IEC 61169-26:2013

IEC 61169-26 ®
Edition 1.0 2013-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Radio-frequency connectors –
Part 26: Sectional specification for TNCA series RF coaxial connectors

Connecteurs pour fréquences radioélectriques –
Partie 26: Spécification intermédiaire pour les connecteurs coaxiaux RF série
TNCA
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IEC 61169-26 ®
Edition 1.0 2013-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Radio-frequency connectors –
Part 26: Sectional specification for TNCA series RF coaxial connectors

Connecteurs pour fréquences radioélectriques –

Partie 26: Spécification intermédiaire pour les connecteurs coaxiaux RF série

TNCA
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX U
ICS 31.220.10 ISBN 978-2-83220-624-9

– 2 – 61169-26 © IEC:2013
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative reference . 6
3 Mating face and gauge information . 6
3.1 Dimensions – General connectors – Grade 1 . 6
3.1.1 Connector with pin-centre contact (see Figure 1) . 6
3.1.2 Connector with socket-centre contact (see Figure 2) . 8
3.2 Gauges . 9
3.2.1 Gauge pins for socket-centre contact (see Figure 3) . 9
3.2.2 Test procedure . 9
3.3 Dimensions – Standard test connectors – Grade 0 . 10
3.3.1 Connector with pin-centre contact (see Figure 4) . 10
3.3.2 Connector with socket-centre contact (see Figure 5) . 11
4 Quality assessment procedure . 12
4.1 General . 12
4.2 Rating and characteristics (see Clause 6 of IEC 61169-1:1992) . 12
4.3 Test schedule and inspection requirements – Acceptance tests . 15
4.3.1 Acceptance tests (see Table 8) . 15
4.3.2 Periodic tests. 16
4.4 Procedures . 18
4.4.1 Quality conformance inspection . 18
4.4.2 Qualification approval and its maintenance . 18
5 Instructions for preparation of detail specifications . 19
5.1 General . 19
5.2 Identification of the component . 19
5.3 Performance . 19
5.4 Marking, ordering information and related matters . 19
5.5 Selection of tests, test conditions and severities . 19
5.6 Blank detail specification pro-forma for type TNCA connector . 21
Bibliography . 26

Figure 1 – Connector with pin-centre contact (for dimensions and key, see Table 1) . 7
Figure 2 – Connector with socket-centre contact (for dimensions and key, see Table 2) . 8
Figure 3 – Gauge pins for socket-centre contact (for dimensions, see Table 3) . 9
Figure 4 – Connector with pin-centre contact (for dimensions and key, see Table 4) . 10
Figure 5 – Connector with socket-centre contact (for dimensions and key, see Table 5) . 11

Table 1 – Dimensions of connector with pin-centre contact . 7
Table 2 – Dimensions of connector with socket-centre contact . 8
Table 3 – Dimensions of gauge pins for socket-centre contact . 9
Table 4 – Dimensions of connector with pin-centre contact . 10
Table 5 – Dimensions of connector with socket-centre contact . 11
Table 6 – Preferred climatic categories (see IEC 60068-1) . 12
Table 7 – Ratings and characteristics . 13

61169-26 © IEC:2013 – 3 –
Table 8 – Acceptance tests . 15
Table 9 – Periodic tests . 16

– 4 – 61169-26 © IEC:2013
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
RADIO-FREQUENCY CONNECTORS –
Part 26: Sectional specification for TNCA series
RF coaxial connectors
FOREWORD
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International Standard IEC 61169-26 has been prepared by subcommittee 46F: RF and
microwave passive components, of IEC technical committee 46: Cables, wires, waveguides,
R.F. connectors, R.F. and microwave passive components and accessories.
The text of this standard is based on the following documents:
FDIS Report on voting
46F/220/FDIS 46F/225/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

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