SIST EN 60603-2:2002

SLOVENSKI STANDARD
01-september-2002
Connectors for frequencies below 3 MHz for use with printed boards - Part 2:
Detail specification for two-part connectors with assessed quality, for printed
boards, for basic grid of 2,54 mm (0,1 in) with common mounting features (IEC
60603-2:1995)
Connectors for frequencies below 3 MHz for use with printed boards -- Part 2: Detail
specification for two-part connectors with assessed quality, for printed boards, for basic
grid of 2,54 mm (0,1 in) with common mounting features
Steckverbinder für gedruckte Schaltungen für Frequenzen unter 3 MHz -- Teil 2:
Bauartspezifikation für qualitätsbewertete indirekte Steckverbinder für gedruckte
Schaltungen, Rastermaß 2,54 mm (0,1 in), mit gemeinsamen Einbaumerkmalen
Connecteurs pour fréquences inférieures à 3 MHz pour utilisation avec cartes imprimées
-- Partie 2: Spécification particulière pour connecteurs en deux parties pour cartes
imprimées, avec assurance de la qualité, pour grilles de base de 2,54 mm (0,1 in) avec
caractéristiques de montage communes
Ta slovenski standard je istoveten z: EN 60603-2:1998
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

NORME CEI
INTERNATIONALE IEC
603-2
INTERNATIONAL
QC 010000XX0002
STANDARD
Troisième édition
Third edition
1995-09
fréquences inférieures à 3 MHz
Connecteurs pour
imprimées –
pour utilisation avec cartes
Partie 2:
pour connecteurs en
Spécification particulière
imprimées, avec assurance
deux parties pour cartes
qualité, pour grilles de base de 2,54 mm (0,1 in)
de la
avec caractéristiques de montage communes
Connectors for frequencies below 3 MHz
for use with printed boards –
Part 2:
Detail specification for two-part connectors with
assessed quality, for printed boards, for basic grid
of 2,54 mm (0,1 in) with common mounting features
CEI 1995 Droits de reproduction réservés — Copyright — all rights reserved
©
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in writing from the publisher.
les microfilms, sans l'accord écrit de l'éditeur.
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EC
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For price, see current catalogue

603-2 © IEC:1995 — 3 —
CONTENTS
Page
FOREWORD 5
Clause
1 Scope 7
2 Normative references
3 IEC type designation
4 Common features 15
4.1 Mounting dimensions 15
4.2 Mating information
4.3 Survey of styles
5 Dimensions
5.1 General
5.2 Fixed board connectors
5.3 Free board connectors
5.4 Mating information
5.5 Accessories
5.6 Mounting information for fixed board connectors 85
5.7 Mounting information for free board connectors 93
6 Gauges 99
6.1 Sizing gauges and retention force gauges
6.2 Test panel (for voltage proof test)
7 Characteristics 103
7.1 103
Climatic category
7.2 Electrical 103
7.3 Mechanical 109
8 Test schedule
8.1 General
9 Quality assessment procedures
9.1 Qualification approval testing
9.2 Quality conformance inspection 139
9.3 Delayed delivery, re-inspection 141
10 Ordering information 143
Annexes
A Test phase BP 3.2: Corrosion, industrial atmosphere
B Special contacts for connectors Style M 149

603-2 ©
IEC:1995 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
CONNECTORS FOR FREQUENCIES BELOW 3 MHz
FOR USE WITH PRINTED BOARDS –
Part 2: Detail specification for two-part connectors
with assessed quality, for printed boards, for basic grid
of 2,54 mm (0,1 in) with common mounting features
FOREWORD
1)
The IEC (International Electrotechnical Commission) is a worldwide organization for standardization
comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to
promote international cooperation on all questions concerning standardization in the electrical and
electronic fields. To this end and in addition to other activities, the IEC publishes International Standards.
Their preparation is entrusted to technical committees; any IEC National Committee interested in
the subject dealt with may participate in this preparatory work. International, governmental and
non-governmental organizations liaising with the IEC also participate in this preparation. The IEC
collaborates closely with the International Organization for Standardization (ISO) in accordance with
conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of the IEC on technical matters, prepared by technical committees on
which all the National Committees having a special interest therein are represented, express, as nearly as
possible, an international consensus of opinion on the subjects dealt with.
3)
They have the form of recommendations for international use published in the form of standards, technical
reports or guides and they are accepted by the National Committees in that sense.
4)
In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
International Standard IEC 603-2 has been prepared by sub-committee 48B: Connectors,
of IEC technical committee 48: Electromechanical components and mechanical structures
for electronic equipment.
This third edition cancels and replaces the second edition published in 1988.
The text of this standard is based on the following documents:
DIS Report on voting
48B/361/DIS 48B/442/RVD
Full information on the voting for the approval of this standard can be found in the repo rt
on voting indicated in the above table.
Annex A forms an integral pa
rt of this standard.
Annex B is for information only.
The QC number that appears on the front cover of this publication is the specification
number in the IEC Quality Assessment System for Electronic Components (IECQ).

- 7 -
603-2 © IEC:1995
CONNECTORS FOR FREQUENCIES BELOW 3 MHz
FOR USE WITH PRINTED BOARDS —
Part 2: Detail specification for two-part connectors
with assessed quality, for printed boards, for basic grid
of 2,54 mm (0,1 in) with common mounting features
1 Scope
This International Standard applies to groups of related connectors for use with printed
boards. They range from connectors with high contact density for low-voltage applications
(Styles B and C) to connectors for heavy currents and high voltages having fewer contacts
(Styles D, E, F, G and H).
It also applies to Style M two-part connectors supplied in alternative versions having 2, 4
or 6 holes for fitting special contacts, for example coaxial, for high voltages or heavy
currents (see annex B), as well as 78, 60 or 42 normal contacts identical with those of
style C.
It applies further to two-part connectors of Styles Q, R, S, T, U and V whose male contacts are
fitted to the fixed board connectors and the female contacts to the free board connectors.
All these connectors have the same fitting characteristics irrespective of their various
utilization characteristics. The pa of the connector fitted to the board is provided with
rt
terminations suitable for printed boards in accordance with IEC 326-3 using a grid
of 2,54 mm (0,1 in), as defined in IEC 97.
The free board connectors are provided either with solder or flat quick-connect
terminations. The fixed board connectors are provided either with solder, insulation
displacement, wrapped connections or with screw terminals and flat quick-connect
terminations. The terminations of the fixed board connectors are located in such a way as
to be suitable for use with mother boards using a grid of 2,54 mm (0,1 in) as defined
in IEC 97 as well as for automating wiring techniques.
2 Normative references
The following normative documents contain provisions which, through reference in this
text, constitute provisions of this part of IEC 603. At the time of publication, the editions
indicated were valid. All normative documents are subject to revision, and parties to agree-
ments based on this part of IEC 603 are encouraged to investigate the possibility of
applying the most recent editions of the normative documents indicated below. Members
of IEC and ISO maintain registers of currently valid International Standards.
Environmental testing - Part 1: General and guidance
IEC 68-1: 1988,
603-2 © IEC:1995 - 9 -
IEC 68-2-60 TTD: 1990, Environmental testing - Part 2: Tests - Test Ke: Corrosion tests
in artificial atmosphere at very low concentration of polluting gas(es)
IEC 97: 1991, Grid systems for printed circuits
IEC 194: 1988, Terms and definitions for printed circuits
IEC 326-3: 1991, Printed boards - Part 3: Design and use of printed boards
IEC 352-1: 1983, Solderless connections - Part 1: Solderless wrapped connections -
General requirements, test methods and practical guidance
IEC 352-4: 1994, Solderless connections - Part 4: Solderless non-accessible insulation
displacement connections - General requiremerts, test methods and practical guidance
IEC 410: 1973, Sampling plans and procedures for inspection by attributes
IEC 512-1: 1994, Electromechanical components for electronic equipment; basic testing
1: General
procedures and measuring methods - Pa rt
IEC 512-2: 1985, Electromechanical components for electronic equipment; basic testing
procedures and measuring methods - Part 2: General examination, electrical continuity
and contact resistance tests, insulation tests and voltage stress tests
Amendment 1 (1994)
IEC 512-3: 1976, Electromechanical components for electronic equipment; basic testing
procedures and measuring methods - Part 3: Current-carrying capacity tests
IEC 512-4: 1976, Electromechanical components for electronic equipment; basic testing
procedures and measuring methods - Part 4: Dynamic stress tests
IEC 512-5: 1992, Electromechanical components for electronic equipment; basic testing
procedures and measuring methods - Part 5: Impact tests (free components), static load
tests (fixed components), endurance tests and overload tests
IEC 512-6: 1984, Electromechanical components for electronic equipment; basic testing
procedures and measuring methods - Part 6: Climatic tests and soldering tests
IEC 512-7: 1993, Electromechanical components for electronic equipment; basic testing
procedures and measuring methods - Pa rt 7: Mechanical operating tests and sealing tests
IEC 512-8: 1993, Electromechanical components for electronic equipment; basic testing
procedures and measuring methods - Part 8: Connector tests (mechanical) and
mechanical tests on contacts and terminations

603-2 ©IEC:1995 - 11 -
Electromechanical components for electronic equipment; basic testing
IEC 512-9: 1992,
procedures and measuring methods - Part 9: Miscellaneous tests
Connectors for frequencies below 3 MHz for use with printed boards -
IEC 603-1: 1991,
Part 1: Generic specification - General requirements and guide for the preparation of
detail specifications, with assessed quality
Amendment 1 (1992)
Flat, quick-connect terminations
IEC 760: 1989,
Amendment 1 (1993)
Connecting devices - Safety requirements for screw-type and screwless-
IEC 999: 1990,
type clamping units for electrical copper conductors
ISO 272: 1982, Fasteners - Hexagon products - Widths across flats
Surface roughness - Parameters, their values and general rules for
ISO 468: 1982,
specifying requirements
Rules of Procedure of the IEC Quality Assessment System for
IEC QC 001002: 1986,
Electronic Components (IECQ)
Amendment 2 (1994)
- 13 -
603-2 © IEC:1995
3 IEC type designation
Connectors, connector bodies and removable crimp-contacts according to this standard
shall be designated by the following system:
NILI
IEC 603-2
Letter denoting
Reference to
assessment level
this specification
B Assessment level B
G Assessment level G
C
D
Number denoting performance
Letter denoting
E
level PL
the style
F
Performance level PLi
G
Performance level PL2
H
M 3 Performance level PL3
Q
For details see 4.3
and clause 5 R
S
Number denoting contact finish
T
1 Gold, gold alloy
u
Silver, silver alloy
Palladium, palladium-alloy with
gold flash
4 Tin, tin-alloy
Number of contacts
Letter to distinguish connectors
and contacts
B Connector body
C Complete connector
Removable contact
S
Male
Letter denoting Two-part
style of contact
connector
Female
A-
Screw terminal
D-
Insulation displacement
Solder S-
T-
Flat tab
Wrapped connections W-
Not applicable -0
Letter denoting
Solder termination for board-mounted connector, -1
basic style and
boards up to 1,6 mm (0,063 in) nominal
number denoting
application
Solder terminations for mother boards up -2
of termination
to 1,6 mm (0,063 in) nominal
Solder terminations for mother boards up -3
to 2,4 mm (0,094 in) nominal
Terminations for wrapped connections
13 mm (0,512 in)
styles B, C, M, Q, R
20 mm (0,787 in) -4 NOTE –"L" stands for letter
styles D, E, S, T
22 mm (0,866 in)
styles F, G, U, V "N" stands for number
Terminations for wrapped connections
17 mm (0,669 in) -5
styles B, C, M, Q, R
Example: Connector style C, having 96 male contacts, gold finished with solder terminations.
Complete board-mounted connector for boards up to 1,6 mm (0,063 in), with pe rformance
level 2 and assessment level G: IEC 603-2-C096MS-1C1-2G.

- 15 -
603-2 ©IEC:1995
4 Common features
4.1 Mounting dimensions
4.1.1 Reference system
A line in the mounting plane of the fixed board connector and passing through the position
of the centres of the mounting holes is used as a datum line. The nominal centre of the
mounting hole near contact No. 32 is used as datum point.
With reference to this datum system, the dimensions in 4.1.2 and 4.1.3 are defined.
4.1.2 Fixed board connector
Position of the terminations.
4.1.2.1
The centre distances of the terminations shall be 2,54 mm (0,1 in) or multiples thereof.
permis automatic wiring techniques.
The terminations shall be located so as to
4.1.3 Printed board assembly
4.1.3.1 Position of the grid of the printed board
The termination of the free board connectors shall fit into holes in the printed board
according to IEC 326-3, located on a grid of 2,54 mm (0,1 in) according to IEC 97.

- 17 -
603-2 © IEC:1995
4.1.4 Isometric view and values
Table 1 - Isometric view and values
Reference Dimension
Legend
letter
mm in
0 9
Maximum length of the fixed board connector
3,74
Range of electrical engagement (see figure 1)
17 2 0,677
NOTE – For information only
O 15,6 0,614
Distance between the two mounting holes of the fixed board connector
Xi 90 3,543
Distance between the two mounting holes of the free board connector
X2 2,54 mm
NOTE – The mounting holes are also located on the grid of
88,9 3,5
(0,1 in) according to lEC 97
Distance between datum point and a line through the centres of the
5,63 0,222
O termination No. 32 of the fixed board connector
Distance between datum line and a line through the centres of the
0,3 0,012
termination row "b" of the fixed board connector
Pitch of the termination of the fixed board connector
NOTE – Where a pitch of 2 x 2,54 mm = 5,08 mm is used, the termin-
n x 2,54 n x 0,1
O
6 . 30, 32 only
ations shall be located on even-numbered positions 2, 4,
Distance between datum line and component side of the printed board
3,55 0,14
O
Distance between the edge of the printed board and the first row of
5,3 0,209
component holes for the free board connector
O
Distance between the mounting holes and the first row of component
2 ,54 0,1
holes for the free board connector
Distance between a mounting hole and the component hole for the
5,08 0,2
termination No. 1 or No. 32 of the free board connector
O
Minimum length of mounting cut-out or minimum distance between
85 3,346
mounting bars for the fixed board connector
O
Maximum thickness of mounting panel or bars for the fixed board
0,098
2,5
O connector
Range in which reliable contact is ensured
14,2 0,559
12,4 0,488 NOTE – See 4.2 for mating information
O
603-2 © IEC:1995 - 19 -
Free board
connector
1EC 157195
Figure 1 - Isometric view
(Shown: Style C, 96 ways)
— 21 —
603-2 ©IEC:1995
4.2 Mating information
4.2.1 Plug-in direction
u = 14,2 mm (0,559 in
The specified contact resistance is ensured fully mated to
Printed board
Free board
connector
M
u
\' \ Fixed board
connector
Mounting plane
Terminations
!EC tssivs
Figure 2 — Plug-in direction
4.2.2 Perpendicular to plug-in direction
The design of the free and the fixed board connectors is such that a displacement of at
least 1 mm (0,04 in) can be accommodated, provided that the printed board or the fixed
board connector is float-mounted.
NOTE – For rigid mounting of a fixed board connector, jig-mounting with appropriate tight tolerances is
necessary.
603-2 © IEC:1995 - 23 -
1 mm
1 mm
(0,04 in)
(0,04 mm)
/£C 159195
Figure 3 - Perpendicular to plug-in direction
4.2.3
Inclination
The design of the free and the fixed board connectors is such as to allow for a mis-
alignment of ±4° in longitudinal axis and ±2° in transverse axis.
± 4`
i
I£C 160/95
Figure 4 - Inclination
25 -
603-2 © IEC:1995 -
4.3 Survey of styles
Table 2 - Survey of styles
Standard
F032 G064 H015
M078 M060 M042 D032 E048 E032 F048
8064 C096 C064 CO32
Style and styles
number
Reversed
of contacts U048 UO32 V064 -
R032 - - - S032 T048 T032
0064 R096 R064
styles
Smallest pitch of adjacent
6 8 6
4 5
connectors
n x 2,54 mm (n x 0,1 in)
Current-carrying capacity at 70 °C
4A 12A
1A
(see 7.2.3)
Performance level 1, 2, 3
Minimum creepage and clearance distances2)
8 mm
1,8 mm (0,071 in) 6,0 mm (0,236 in)
Between
Creepage (0,315  in)
contacts
4,5 mm
Clearance
and chassis 3,5 mm (0,138 in)
1,6 mm (0,063 in)
(0,177 in)
8 mm
3,0 mm
3,0 mm (0,118 in)
1,2 mm (0,047 in) 3,0 mm (0,118 in)
1,2 mm (0,047 in)
(0,315 in)
Creepage
(0,118 in)
Within
a row 4,5 mm
3,0 mm
Clearance 1,6 mm (0,063 in)
1,2 mm (0,047 in) 1,2 mm (0,047 in) 3,0 mm (0,118 in)
Between (0,177 in)
(0,118 in)
adjacent
8 mm
3,0 mm (0,118 in) 3,0 mm (0,118 in)
1.2 mm (0,047 in) 3,0 mm (0,118 in) 1,2 mm (0,047 in)
contacts
(0,315 in)
Creepage
Between
rows 4,5 mm
3,0 mm 1,6 mm 3,0 mm ( )
) ( )
( 1,2 mm (0,047 in ) 1,6 mm 0,063 in
1,2 mm 0,047 in 3,0 mm 0,118 in
(0,063 in) (0,118 in) (0,177 in)
(0,118 in)
1,9 mm
(0,075 in)
Between Creepage
row
1,6 mm
Clearange
f and z
(0,063 in)
1) Standard styles: Free board connectors (board-mounted) with male contacts
Reversed styles: Fixed board connectors (see clause 1) with male contacts
2) Permissible operating voltage depends on the application and the applicable or specified safety requirements. Reductions in creepage or clearance
distances may occur due to the printed board or the wiring used and shall duly be taken into account.
5 Dimensions
5.1 General
Dimensions in millimetres are original. Drawings are shown in first angle projection. The
shape of the connectors may deviate from those given in the following figures as long as
the specified dimensions are not influenced.
The basic dimensions contained in clause 4 are mandatory but only repeated in the
following subclauses when necessary.
Connectors Style B, C, D, E, F, G and H can be mated directly with the corresponding
connectors Style Q, R, S, T, U and V. It should be noted, however, that while the rows are
connected straight through, the contact numbers will be in the reverse order (i. e. contact
No. 1, 2, . 32 of connector Style C will connect with contact No. 32, 31, . 1 of connector
Style R).
- 27 -
603-2 © IEC:1995
5.2 Fixed board connectors
5.2.1 Styles B, C, D and E
5.2.1.1 Dimensions
Marking of contact rows: styles B, C and D
letters a, b, c
co,
+ + + +
^4-A+r++ + +
N ^
+ m
Mark ng of contact position within a row: numbers 1, 2, 3 . 32
In case of lack of space at least numbers 1 and 32
Detail Z
Marking of contact rows: style E
letters a, c, e
+ ^
+
All cavities
N
Mark ng of contact position within a row: numbers 2, 4, 6 . 32
In case of lack of space at least numbers 2 and 32
c1
A1
C1
0,1 nun
Detail X
0,004 In
0,2 mm
0,006 In Suitable for nut
M2,5 ISO 272
I c I
A
a31
I
IB
m++++.1.
F
1.1+44-+++
I.A + ++
+++
—
0,3 mm
2x
0,012 In
0,1 mm
0,004 In
0,1 mm
B I — 0,0041n O
0,1 mm
M
IEC 161/95
0,0041n
Figure 5 - Styles B, C, D and E

603-2 © IEC:1995 - 29 -
Table 3 - Dimensions common to Styles B, C, D and E
X^ a 1 b ^ b3 c^ !^ m1
A^ B^ C^ D 1
11,6 2,9 95 2,8 31 x 2,54 3,2 1,1 0,7 85,0
mm
90 = 78,74 3,0 1,0 0,6 84,8 0,3
max. max. max. min.
0,028 3,346
0,457 0,114 3,740 0,11 31 x 0,1 0,126 0,043
in
min. 3,543 = 3,1 0,118 0,039 0,024 3,339 0,012
max. max. max.
Table 4 - Dimensions peculiar to Styles B, C, D and E
k
Style and F/ a h3
3 gi g3 g5 h1 1 1
number
of contacts in mm in
mm in mm in mm in mm in mm in mm in mm in mm
8,1 0,319 , 2,54 0,1 6,0 0,236
B 064
5,9 0,232
7,9 0,311
2,2 0,087 1,7 0,067 1,25 0,049 0,85 0,033
2,54 0,1
C 096
0,047 0,80 0,031
2,1 0,083 1,6 0,063 1,20
2 x 0,1 8,5 0,335
10,6 0,417 0,5 0,02 2 x 2,54
C 064
min min 8,4 0,331
10,4 0,409
C 032
5,08 0,2
D 032
E 048
15,7 0,618 5,08 0,2 2,8 0,110 1,8 0,071 1,9 0,075 0,9 0,035 2 x 5,08 2 x 0,2 13,6 0,535
E 032
1,6 0,063 1,7 0,067 0,8 0,031 13,5 0,532
15,4 0,606 2,6 0,102
603-2 © IEC:1995 -31 -
Table 5 - Contact arrangement of Styles B, C, D, E, Q, R, S and T
NOTE – An "x" denotes a contact.
Remarks
Contact No. 1 2 3 4 5 6 7 8 25 26 27 28 29 30 31 32
Row a x x x x x x x x x x x x
x x x x
8 064 and Q 064
x x x x x x
b x x x x x x x x x x
Row a x x x x x x x x x x x x
x x x x
C 096 and R 096 b x x x x x x x x x x x x x x x x
c x x x x x x x x x x x x
x x x x
x x x There are no contacts in row "b"
Row a x x x x x x x x x x x x x
but connectors shall be provided
C 064 and R 064 b
with contact cavities and entries
c x x x x x x x x x x x x x x x x
Row a x x x x x x x x There are no contacts in row "b"
and in odd-number posi tions
C 032 and R 032 b
but connectors shall be provided
c x x x x x x x x
with contact cavities and entries
Connectors do not provide for
Row a x x x x x x x x
b contacts in row "b", and odd-
D 032 and S 032
x number positions
s x x x x x x x
x x x Connectors do not provide for
Row a x x x x 'x
contacts in rows "b", "d" and
b
x odd-number posi tions
E 048 and T 048 c x x x x x x x
d
x x x x
e x x x x
x x x x x x Connectors do not provide for
Row a x x
contacts in rows "b", "c", "d" and
b
ons
E 032 and T 032 c odd-number positi
d
e x x x x x x x x
5.2.1.2 Terminations
Styles S-2, S-3, W-4, W-5
Styles A-0 and D-0
IEC
Figure 6 - Terminations
603-2 © IEC:1995
- 33 -
Table 6 - Dimensions of Styles B, C, D, E, Q, R, S, T, M and H terminations
Code-letter
for s tyle and
Style number
Application E1 n1 n
3 ns q4
for application ,
of termination
2,9
mm
Mounting on printed boards 2,2
S-21)
with nominal thickness
0,114 up to 1,6 mm (0,063 in) in Suitable for holes 1 mm
0,087
(0,039 in) nominal diameter
in accordance with
4,5
Mounting on printed boards mm 3,7 IEC 326-3
S-321 with nominal thickness
B
0,177
up to 2,4 mm (0,094 in) in
C,
0,146
M,
13,5 0,86
W,
12,5 0,76
mm
W 4 Wrapped connections
according to IEC 352-1 in
0,552 0,034
0,492 0,030
17,5 0,86
mm 16,5 0,76
Wrapped connections
W-5
according to IEC 352-1 in
0,689 0,034
0,650 0,030
4,3
Suitable for holes 1,6 mm
Mounting on printed boards mm
3,7
(0,063 in) nominal diameter
S-32^
with nominal thickness
in accordance with
0,169
in
up to 2,4 mm (0,094 in)
IEC 326-3
0,146
20,5 1,78
B,
mm 19,5 1,35
W 4 Wrapped connections
C,
according to IEC 352-1
0,807 0,70
in
D,
0,768 0,053
E,
S,
mm Suitable for conductors
T
max.
Insulation displacement con-
D-0
of 0,22 mm 2 and 0,34 mm2
nections according to IEC 35 -4
0,512
in 7 strands
max.
mm
max.
Suitable for conductors
A-0
Screw terminal connections
of 0,22 mm 2 to 1,5 mm2
0,669
in
max.
In case of procurement of new tools, change the dimensions to:
1) 3,2 mm to 2,6 mm (0,126 in to 0,102 in)
2)
4,0 mm to 3,4 mm (0,157 in to 0,134 in), suitable for mounting on printed boards with nominal thickness up
to 2,4 mm (0,094 in) or optional 4,8 mm to 4,2 mm (0,189 in to 0,165 in), suitable for mounting on printed boards
with nominal thickness up to 3,2 mm (0,126 in).
5.2.1.3 Removable crimp contacts
Under consideration
603-2 © IEC:1995 - 35 -
5.2.2
Styles F and G
5.2.2.1 Dimensions
Marking of contact rows:
letters z, b, d, f
4G
^
contact position within a row: numbers 2, 4 . 32
Marking of
space at least numbers 2 and 32
In case of lack of
A1
ll
Suitable for nut
M2,5 ISO 272
10,1 mm 0,1 mm
2 X
IA]
O
1 F1
a3
0,3 mm A
= I0,012In I
0,1 mm
—
WI0.004In O 0,1 nm
— 0,004 In
M
— 0,0041n
0.1 mm
=I
x1 ^
=1°0:— 0,OO81n g am.
n
r I
=10.1 mm
— 0,0041n
Detail Y
All cavities All cavities
IEC 163/95
Figure 7 - Styles F and G
603-2 © IEC:1995 - 37 -
Table 7 - Dimensions common to Styles F and G
a3 c1 h.h h3 ^i m1 Qq. !r.,
A l B Ci D 1 X X a Q3
93 95
1 1
31 x 2,54 0,6 2,7 1,35 2,5 0,9 84,9 84,5 10,0
10,1 2,9 95 2,8
mm
5,08 0,5 min. 0,8 84,7 0,3 max. 9,80 1,27
max. 2,6 max. min. 90 = 78,74 2,5 2,3
0,393
0,398 0,114 3,740 0,110 31 x 0,1 0,024 0,106 0,053 0,098 0,035 3,342 3,327
in
0,2 0,020 0,098 min. 0,091 0,031 3,335 0,012 max. 0,386 0,05
max. 0,102 max. min. 3,543 = 3,1
Table 8 - Dimensions peculiar to Styles F and G
i i3 p5
Style and F.,
kl
number
in mm in mm in mm in
of contacts mm in mm
1)
1 x 0,15 n.a. 1l n.a. 12,4 0,488 1 x 5,08 1 x 0,2
F 032 14,8 0,583 1 x 3,81
0,575 2 x 3,81 2 x 0,15 . 12,3 0,484 2 x 5,08 2 x 0,2
14,6
F 048
0,2 17,5 0,689 3 x 5,08 3 x 0,2
19,8 0,779 2 x 3,81 2 x 0,15 5,08
G 064
0,772 17,4 0,685
19,6
1) Not applicable.
Table 9 - Contact arrangement of Styles F, G, U and V
Contact No. 2 4 6 8 26 28 30 32 Remarks
x x x x x There are no contacts in row "d" but
Row z x l) x x
F 032 and U 032 b x x x x connectors shall be provided with contact
x x x x cavities and entries
d
x x x x x x x
Row z x
x x X x
F 048 and U 048 b x x x x
d x x x x x x x x
x x x x
Rowz x x x x
b x x x x x x x x
G 064 and V 064
x x x x x x
d x x
f x x x x x x x x
1) An "x" denotes a contac . These connectors are not provided for contacts in odd-number positions.

603-2 © IEC:1995 - 39 -
5.2.2.2 Terminations
Styles S-3 and W-4
Style D-0
IEC 164/95
Figure 8 - Terminations
Table 10 Dimensions of Styles F, G, U and V terminations
Code-letter
for style and
Style number Application El n1 n3 n5 n q4
for application
of termination
14,8 4,5
Mounting on printed boards mm max. 3,7 Suitable for holes 1,6 mm
S-3 1>
with nominal thickness (0,063 in) nominal diameter
0,583 0,177
F , up to 2,4 mm (0,094 in) in in accordance with IEC 326-3
G , max. 0,146
U,
32,5 22,5 1,78
V
mm
max. 21,5 1,35
W-4 Wrapped connections
according to IEC 352-1
in 1,28 0,886 0,070
max. 0,847 0,053
Suitable for conductors of max.
mm
F D -0 Insulation displacement
0 ,22 mm 2 and 0,34 mm2
U
connections according to IEC 352-
0,512
in
max.
In case of procurement of new tools, change the dimensions to:
>> 4,0 mm to 3,4 mm (0,157 in to 0,134 in) suitable for mounting on printed boards with nominal thickness up to 2,4 mm
(0,094 in) or optional 4,8 mm to 4,2 mm (0,189 in to 0,165 in), suitable for mounting on printed boards with nominal
thickness up to 3,2 mm (0,126 in).
5.2.2.3 Removable crimp contacts
Under consideration
-41 -
603-2 ©IEC:1995
5.2.3 Style M
5.2.3.1 Dimensions
0,1 mm
Marking of contact rows:
0,004 in
I D
letters a, b, c
0.1 mm .O
2x
D
0.004 in
Marking of contact position
0,1 mm within a row: numbers 1, 2, 3 . 32
2x
0,004 in O
In case of lack of space at
++++++ -+ ++++t
++
AN, ^
-F +++-}
4 +++ +-}+ ++
least numbers 1 and 32
mtl
.l!J ^J^. J LJ
++++++ + + +^
+ +4y
I
Xi
0,2 mm I G,
0,008 in
IDI
_ 0,1 mm E
— I 0,004 in
0,1 mm
I E
0,004 in
0.1
mm I
ô
0,004 in
Detail Y Detail Z
9,
:93
All cavities
All cavities
0,06 mm O
0,06 mm 0
0,0024 in
^ •
0,0024 in
I
!EC 165/95
Figure 9 - Style M
603-2 © IEC:1995
- 43 -
Table 11 - Dimensions common to Style M
A 1 D1 F1 X1 a1 a3 b1 b3 c1
B1 C1
11,6 2,9 95 2,8 10,6 29 x 2,54 3,2 1,1 0,7
mm
max. max. max. min. 10,4 90 = 73,66 2,54 3 1 0,6
0,457 0,114 3,74 0,11 0,417 29 x 0,1 0,126 0,043 0,028
^ n max. max. max. min. 0,409 3,543 = 2,9 0,024
0,1 0,118 0,039
di d3 d5 d9
d7 d11 d13 d15 d17 91 g3
12,6 4,85 5,45 4,85
5,8 2,2 4,7 0,9 1,9 2,2 1,7
mm
12,5 4,8 5,35 4,8 max. 2,1 min. 0,8 1,6 2,1 1,6
0,496 0,191 0,215 0,191 0,228 0,087 0,185
0,035 0,075 0,087 0,067
^ n
0,492 0,189 0,211 0,189 max. 0,083 min. 0,032 0,063 0,083 0,063
h1 h3 / 1 k1 k.3 k7 m1 P3
/1
0,5
1,25 0,85 8,5 6,8 1,3 7 85
mm
min. 1,2 0,8 2 x 2,54 8,4 min. 1,1 6,95 84,8 0,3
2 x 2,54
0,02 0,049 0,034 0,335
0,268 0,051 0,276 3,347
i
n min. 0,047 0,032 2 x 0,1 0,331 min. 0,043 0,274 3,339 0,012 2 x 0,1
Table 12 - Dimensions peculiar to Style M
Style and 05 a7 a9 /3
number
of contacts mm in mm in mm in mm in
25 x 2,54
25 x 0,1 9,08 0,358
M 078
= 63,5 = 2,5 - - - - max. max.
19 x 2,54 19 x 0,1 16,7 0,658
M 060
= 48,26 = 1,9 3 x 2,54 3 x 0,1 - - max. max.
13 x 2,54 13 x 0,1 = 7,62 = 0,3 6 x 2,54 6 x 0,1
24,32 0,958
M 042
= 33,02 = 1,3 = 15,24 = 0,6 max. max.
Table 13 - Contact arrangement of Style M
Contact No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20
19 21 22 23 24 25 26 27 28 29 30 31 32
X1 )
Row a X x x x x x x x x x■ x x x x x x x x x x x x x x x
M 078 b o x x x x x x x x x x x x x x x x
x x x x x x x x x x o
c x x x x x x x x x x x x x x x x x x x x x x x x x x
Row a x x x x X x x x x x x x x x
x x x x x x
M 060 b o o11 x x x x x x x x x x x x x x x x x x x x o o
c x x x x x x x x x x x x x x x x x x
x x
Row a x x x x x x x x x x x x x x
M 042 b o o o x x x x x x x x x x x
x x x o o o
c x x x x x x x x x x x x x
x
1) An "x" denotes a contact. An "o" denotes a hole (for a special contact).
5.2.3.2 Terminations
For dimensions of terminations of Style M, see table 6.

- 45 -
603-2 © IEC:1995
5.2.4 Styles Q, R, S and T
5.2.4.1 Dimensions
Terminations suitable for hole pattern on printed boards (see 5.6 and 5.7).
— 0,1 mm
Suitable for nut
= 0,004m
M2,5 ISO 272
— 0,1 mm
0,1 mm =0,004 In
b3 •
C
M
0,004 In O
0,3 mm
B
0,0121n
+ +++++++++++++ +t-f'+++++t++ ++ ++
k Ft
++t+t+ ++++++++ +t+t+++++++t+++
++++
+++++++++++++ ++ +++++++ ++
0,1 mm a3
2 ^
M .
-``1F0,004 1n O
at
0,2 mm
D
0,008 m
dt
X
Marking of contact rows:
letters a, b, c
++++++++f++++ ++ +++++++++++ o
t
++ +t+++ ++4 4
+++t+t+++++++++ ++
+
rt
Marking of contact position within a row: numbers 1, 2, 3 . 32
In case of lack of space at least numbers 1 and 32
Detail W Detail X
All contacts
0,06 mm
M
'97 0,0024 m
Rounded
0,2 mm
0,008 In O
•
All contacts
All contacts
/EC 166/95
Figure 10 - Styles Q, R, S and T

- 47 -
603-2 © IEC:1995
and T
Q, R, S
Table 14 - Dimensions common to Styles
m3 $3 s
b1 b3 • c1 d l^ m^
A, B, C, Di X, al
sl 7
5,2 5,0 4,2 0,61
31 x 2,54 2,5 1,0 0,7 6,4 85,4
11,6 2,9 95 2,8
mm
min. 0,56
0,6 6,3 85,2 0,3 5,1 4,8
max. max. max. min. 90 = 78,74 2,3 0,9
0,205 0,191 0,165 0,024
31 x 0,1 0,098 0,039 0,028 0,252 3,362
0,457 0,114 3,74 0,110
i
0,189 min. 0,022
0,035 0,024 0,248 3,354 0,012 0,201
n max. max. max. min. 3,543 = 3,1 0,091
Table 15 - Dimensions peculiar to Styles Q, R, S and T
i k1 p1 s5
Style and F1 a3
number
in mm in
mm in mm in mm
of contacts mm in mm in
2,54 0,1
2,54 0,1 6,3 0,248
8,6 0,339
Q 064
6,2 0,244
max. max.
2 x0,1
R 096 2 x2,54
0,7 0,028
2 x 0,1 8,8 0,346
11.1 0,437 2,54 0,1 2 x 2,54
R 064
0,55 0,022
8,7 0,343
max. max
5,08 0,2
R 032
S 032 5,08 0,2
13,9 0,547 2 x 5,08 2 x 0,2 1,0 0,039
T 048 16,2 0,638 5,08 0,2 2 x 5,08 2 x 0,2
0,85 0,36
13,8 0,543
T 032 max. max.
Contact arrangement of Styles Q, R, S and T, see table 5.
5.2.4.2 Terminations
For dimensions of terminations of Styles Q, R, S and T, see table 6.

- 49 -
603-2 © IEC:1995
5.2.5 Styles U and V
5.2.5.1 Dimensions
Terminations suitable for hole pattern on printed boards (see 5.6 and 5.7).
x1
02 mm
D
C
0,008 In
Marking of contact rows:
letters z, b, d, f
^-
+ -}-
-¢ + + + -^---
+
Dl
-4,-+ + + + + + -4,-.-
V
Marking of contact position
-4- +
+ + + + + ^ `S^
mil within a row: numbers 2, 4, 6 . 32
1^ j ^
i ((^{,^^
In case of lack of space at
IJ'FO+CD+O4+ -T-0-^-^+-
least numbers 2 and 32
0,1 mm
2x
M
0,0041n
O  41
0,1 mm
2x
0,0041n
b 11
c3
c1
Suitable for nut
CI
M2,5 ISO 272
I A I
++4+++++
+1+P++1►+4+
+++f +1•+41+
-4+4+41.+4,-+
— 0,3 mm (
— 0,012In A
0,1 mm
0.0041n
0,1 mm
f3
M = 0,0041n
0,1 mm O
VI9.J
Detail W
Detail X
All contacts
Rounded
!EC 167195
Figure 11 - Styles U and V
-51 -
603-2 © IEC:1995
Table 16 - Dimensions common to Styles U and V
a bl
A 1 a3 b3 b5 b9
l B1 C 1 D 1 X
2,5 6,9
11,6 2,9 95 2,8 31 x 2,54
mm
6,7
max. 90 = 78,74 5,08 5 2,5 2,3
max. max. min.
0,098 0,272
0,457 0,114 3,74 0,110 31 x 0,1
i
0,264
min. 3,543 =3,1 0,2 0,197 0,098 0,091
n max. max. max.
m rl
b
d1 !1 i3 m1 3 q1 g3
11 C1 C3
87,5 8,4 85,6 84 3 84,5 10
0,6 3
mm
0,3 2,9 max. 9,8 1,27
87,3 0,5 2,5 8,3 85,4 83,8
3,445 0,024 0,331 3,37 3,307 0,12 3,327 0,393
0,118
0,012 0,114 max. 0,386 0,05
^ n 3,437 0,02 0,11 0,327 3,362 3,299
** * **
s s7
s1 s3 S9
6,9 1,5 0,61 1
6,2 7,5 5,4
mm
max.
6,0 7,3 min. min. 1,35 0,56
0,244 0,295 0,213 0,272 0,059 0,024 0,039
i
0,053 0,022 max.
n 0,236 0,287 min. min.
Premating contacts
• Normal contacts '*
Table 17 - Dimensions peculiar to Styles U and V
Style and Ft i 1 k1
p1
number
in
mm in mm in mm in mm
of contacts mm in
U 032 1 x 3,81 1 x 0,15 n.a. 1) n.a1i 12,8 0,504 1 x 5,08 1 x 0,2
14,8 0,583
2 x 5,08 2 x 0,2
14,6 0,575 2 x 3,81 2 x 0,15 n.a. n.a. 12,7 0,500
U 048
17,9 0,705
19,8 0,780
V 064
19,6 0,772 2 x 3,81 2 x 0,15 5,08 0,2 17,8 0,701 3 x 5,08 3 x 0,2
1) Not applicable.
Contact arrangement of Styles U and V, see table 9.
5.2.5.2 Terminations
For dimensions of terminations of Styles U and V, see table 10.

- 53 -
603-2 © IEC:1995
5.2.6 Style H
5.2.6.1 Dimensions (in millimetres)
Marking of contact position
within a row: numbers 4, 6, 8 . 32
In case of lack of space at
least numbers 4 and 32
^r^^
r^^^ rr^
il rift^rs^„R^^^ ^^! p r^ _ t1 f^^^^
d^ .^i
^ i ^v^^ ^ ü --dal ^i^^ ^ ^
84,5 max.
Marking of contact rows:
letters z, d
40° ±
C
= I0,1OI 84,9_0.2
+0,1
+0 1
05 0
0,5 0 -
x
fi
ôm
E
2x
2x
Detail X Detail Y
+0,2
+0,2
34 0
7,5
All cavities
0,06OM
ai
IEC 168195
Figure 12 - Style H
603-2 © IEC:1995 - 55 -
5.2.6.2 Termination
reC 169/95
Figure 13 - Termination
Table 18 - Dimensions of Style H terminations
Code-letter
for style and
Style Application nt n2 173 n4
number
for application
of termination
0,77 6,2 7,8 9,0
Flat, quick-connect terminations
H T-0 mm 0,84 6,4 8,1 min.
according to IEC 760
in 0,030 0,244 0,307 0,354
6,3 mm (0,250 in) series
0,033 0,252 0,319 min.
603-2 © IEC:1995 - 57 -
5.3 Free board connectors
5.3.1
Styles B, C, D and E
5.3.1.1 Dimensions
Terminations suitable for hole pattern on printed boards (see 5.6 and 5.7).
a2
a4
B b2
++ +-t-+
t t +++ -r +
+ + + ++++ (++ +++ +++4-
u
b4
0,1 mm 12
0,3 mm
C
A
0,0041n O
0,012 in
C2
0,1 mm 0,1 nrn
D
0,004 In 0,0041n
Marking of contact rows: styles B, C and D
letters a, b, c
All contacts
,0
06 mm M
0,o021n 0
^l
Marking of contact position
within a row: numbers 1, 2, 3 . 32
In case of lack of space at
All contacts
least numbers 1 and 32
0,2 mm
0,008 In O
Styles D and E
only
Marking of contact rows: style E
letters a, c, e
Detail Y
s4
All contacts
0,06 mm
0,0021n
O
Ma king of contact position
within a row: numbers 2, 4, 6 . 32
In case of lack of space at
least numbers 2 and 32
All contacts
!EC 170/95
Figure 14 - Styles B, C, D and E

603-2 © IEC:1995
- 59 -
Table 19 - Dimensions common to Styles B, C, D and E
A2 C2 D2 X2 a2 b2 b4 C2 e2
d2
10,2 94 89,0 31 x 2,54 4,05
2,5 2,5 1,0 0,7 6,4
mm
10,0
max. min. 88,8 = 78,74 2,3 0,9 0,6 6,3 3,80
0,402 3,7 0,098 3,504 31 x 0,1 0,098 0,039 0,028 0,252 0,159
in
0,394 3,496 = 3,1
max. min. 0,091 0,035 0,024 0,248 0,150
s2 s4 s6
4 4 n4
e 12 m2 m t2 t4
6,1 85,4 3,8 3,2 5 0,8 0,5
0,61 4,2
mm
5,9
85,2 3,7 2,54 2,3 4,8 0,56 min. 0,6 0,4
0,240 3,362 0,150 0,126 0,197 0,024 0,165 0,031 0,020
in
0,232
3,354 0,146 0,1 0,091 0,189 0,022 min. 0,024 0,016
Table 20 - Dimensions peculiar to Styles B, C, D and E
E2 F2 a4 !2
k2 p2 s8
Style
mm
in mm in mm in mm in mm in mm in mm in
5,4 0,213 8,6 0,339 6,3
0,248 2,54 0,1 0,70 0,028
B
max. 0,1
max. 2,54 2,54 0,1 6,2 0,244
C 11,1 0,437 2 x 2,54 2 x 0,1 8,8 0,346 2 x 2,54 2 x 0,1 0,022
0,55
max.
max. 8,7 0,343
D
7,9 0,311 5,08 0,2 5,08 0,2 1,0 0,039
E 16,2
0,638 5,08 0,2 2 x 5,08 2 x 0,2 13,9 0,547 2 x 5,08 2 x 0,2 0,85 0,033
max. max. 13,8 0,543
- 61 -
603-2 © IEC:1995
C, D, E, Q, R, S and T
Table 21 - Contact arrangement of Styles B,
28 29 30 31 32
Contact No. 1 2 3 4 5 6 7 8 25 26 27
x11
x
Rowa x x x x x x x x x x x x x x
B 064and Q 064
x x x x x x x x x x x x x x x
b x
x x x x x x x x x x
Row a x x x x x x
x x x x x x x x x x x x x x x
C 096 and R 096 b x
x x x x x x x x
c x x x x x x x x
x x x x x x x x x x x x x x x
Row a x
C064 and R064 b
c x x x x x x x x x x x x x x x x
x x x x x
Rowa x x x
b
C 032 and R 032
x x x
c x x x x x
x
Rowa x x x x x x x
D032 and S032 b
x x x x
c x x x x
x x x x x x x
Rowa x
b
x x x x x x x x
E 048 and T 048 c
r
e x x x x x x x x
x x x x x
Rowa x x x
b
E 032 and T 032 c
r
x x x x x x x
e x
An "x" denotes a contact.
1)
5.3.1.2 Terminations
The terminations shall be suitable for holes 1 mm (0,039 in) nominal diameter in
accordance with IEC 326-3.
603-2 © IEC:1995 - 63 -
5.3.2 Styles F and G
5.3.2.1 Dimensions
Terminations suitable for hole pattern on printed boards (see 5.6 and 5.7).
c2
0,1 mm
0,004In
a2I
a4
1-m-• +
/4
4-01 rEig-r413 t- ++# El3* Eta"
i2
r Ea-+-EfEl + Etk Eta ElEf
+e}+ fa + -ED +
^m 4- ^+m-t^ ^—
'V
0,3 mm
0,0121n
0,1 mm
/2
0,1 mm
0,004 In
C ^
M
0,004In
0,1 mm
0,004 In
• I D 1
0,1 mm
2x
M
^ 0,004 In + 4- 4
1- + 4 +
+ + +
f tt1-
+ 4-+t ++
+ + + + r+ +
A2
Marking of contact rows:
letters z, b, d, f
Marking of contact position
within a raw: numbers 2, 4, 6 . 32
In case of lack of space at
least numbers 2 and 32
All contacts
0,1 mm
^ 0,004 In
O
All contacts
0,2 mm
^
0,0081n
/EC 171195
Figure 15 - Styles F and G
603-2 © IEC:1995
- 65 -
Table 22 - Dimensions common to Styles F and G
A2 C2 D2 E2 X2 a2 a4 b2 b4 b6 b8 b10 b12 b
13,8 3,0 6,9 87,5 2,9
94,0 2,5 8,6 89,0 31 x 2,54 3,5 5,0 2,5
mm
13,5 max. min. max. 88,8 = 78,74 5,08 min. min. 2,3 2,8 6,7 87,3 2,7
0,543 3,70 31 x0,1 0,138 0,197 0,098 0,118 0,272 3,445 0,114
0,098 0,339 3,504
i
n 0,531 max. min. max. 3,496 = 3,1 0,2 min. min. 0,091 0,110 0,264 3,437 0,106
C2 d2 s4
e2 i 2 m4 n s2 1) S6 s82) s10 2
2 m 2 t6
0,6 8,4 6,1 85,6 5,4 3,2 ' 6,2 0,61 1,5 5,4 1,0 2,3 3,9
m
0,5 8,2 5,9 85,4 5,3 2,54 2,6 6,0 0,56 1,35 min. max. 2,1 3,8
0,024 0,213 0,039 0,091 0,154
0,331 0,240 3,37 0,213 0,126 0,244 0,024 0,059
in
0,020 0,323 0,232 3,362 0,209 0,1 0,102 0,236 0,022 0,053 min. max. 0,083 0,150
) Pre-mating contacts 7,5 mm to 7,3 mm (0,295 in to 0,287 in)
2) Parallel area of pre-mating contacts 6,9 mm min. (0,272 in min.)
Table 23 - Dimensions peculiar to Styles F and G
Style and F
2 i2 i4 k2 p2
number
of contacts mm in mm in mm in mm in mm in
F 032 14,8 0,583 1 x 3,81 1 x 0,15 - - 12,8 0,504 1 x 5,08 1 x 0,2
0,15 0,500
14,6 0,575 2 x 3,81 2 x - - 12,7 2 x 2,54 2 x 0,1
F 048
19,8 0,780 17,9 0,705
G 064
2 x 3,81 2 x 0,15 0,2 17,8 0,701 2 x 2,54 2 x 0,1
19,6 0,772 5,08
Table 24 - Contact arrangements of Styles F, G, U and V
Contact No. 2 4 6 8 26 28 30 32
Row z x x x x x x x x
F 032 and U 032 b x x x x x x x x
d
Row z x x x x x x x x
F 048 and U 048 b x x x x x x x x
dx x x x x x x x
Row z x x x x x x x x
x
b x x x x x x x
G 064 and V 064
dx x x x x x x x
f x x x x x x x X
NOTE - An "x" denotes a contact.
These connectors do not provide for contacts in odd-number positions.
The range of lengths of the contact blades given under s 3 in table 14 covers normal contacts and longer
earthing contacts. The fixed board connectors can accept either without any modification. If earthing
contacts should be used, their location shall be agreed upon between purchaser and manufacturer.
5.3.2.2 Terminations
The terminations shall be suitable for holes. 1 mm (0,039 in) nominal diameter in
accordance with IEC 326-3.
603-2 © IEC:1995 - 67 -
5.3.3 Style M
5.3.3.1 Dimensions
Terminations suitable for hole pattern on printed boards (see 5.6 and 5.7).
0,1 mm
= 1 0,004In
I
0,1 mm O
0,004 in
0,1 mm
a6
0.004 in
0.3 mm A
0.0012 in
tAJ
F2
1/.v
^
0.05 mm
^ 0.002 in
O
at ol
0,1 mm
C
0,004 in
I a21
0,1 `.
1-m-
1 0,0,747. I
2x
0,004mn O
W
Suitable for nut
M2,5 ISO 272
- 0,1 mm
I E
0,004 in
—
Marking of contact rows:
i
t t+++ t t+++++ letters a, b. c
^/t ^ /^ M
N Ali Alt r/t1 ^
N
`^ +++++ + +
t t+^+ ^ ^^
Bl inn^J 111/ g
N
L^ f•^
ü
+ ++ +t+++++f+
I I tassiewo.^rrv^.in,Fdt. ■■
Marking of contact position
within a row: numbers 1, 2, 3 . 32
In case of lack of space at
...