IEC 61169-70:2024

Radio-frequency connectors - Part 70: Sectional specification for series HD-BNC radio-frequency coaxial connectors - Characteristic Impedance 75 Ω

IEC 61169-70:2024, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) of HD-BNC series RF coaxial connectors together with the pro forma blank detail specification. HD-BNC series connectors with characteristic impedance of 75 Ω are used with RF cables or micro-strips in microwave, telecommunication, wireless and other fields. The operating frequency limit is up to 18 GHz.
It also prescribes mating face dimensions for general purpose connectors, gauging information and tests selected from IEC 61169-1, applicable to all detail specifications relating to series HD-BNC RF connectors.
This specification indicates the recommended performance characteristics to be considered when writing a detail specification and it covers test schedules and inspection requirements for assessment levels M and H.

Connecteurs pour fréquences radioélectriques - Partie 70 : Spécification intermédiaire pour les connecteurs coaxiaux pour fréquences radioélectriques de la série HD-BNC - Impédance caractéristique de 75 Ω

L’IEC 61169-70:2024, qui est une spécification intermédiaire (SI), fournit des informations et des règles relatives à la préparation des spécifications particulières (SP) pour les connecteurs coaxiaux RF de la série HD-BNC, conjointement avec la spécification particulière-cadre pro forma. Les connecteurs de la série HD-BNC de 75 Ω d’impédance caractéristique sont utilisés avec des câbles RF ou des microrubans dans les domaines des hyperfréquences, des télécommunications, des applications sans fil et d’autres domaines. La limite de fréquence de fonctionnement s’étend jusqu’à 18 GHz.
Elle spécifie également les dimensions des faces d’accouplement pour les connecteurs d’usage général, ainsi que des informations concernant les calibres et les essais choisis dans l’IEC 61169-1, applicables à toutes les spécifications particulières ayant trait aux connecteurs RF de la série HD-BNC.
La présente spécification indique les caractéristiques de performance recommandées à prendre en considération pour rédiger une spécification particulière, et elle couvre les programmes d’essais et les exigences de contrôle pour les niveaux d’assurance qualité M et H.

General Information

• Status: Published
• Publication Date: 26-Feb-2024
• ICS: 31.220 - Electromechanical components for electronic and telecommunications equipment
• Technical Committee: SC 46F - RF and microwave passive components
• Drafting Committee: WG 1 - TC 46/SC 46F/WG 1
• Current Stage: PPUB - Publication issued
• Start Date: 15-Mar-2024
• Completion Date: 27-Feb-2024

Standards Content (Sample)

IEC 61169-70 ®
Edition 1.0 2024-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Radio-frequency connectors –
Part 70: Sectional specification for series HD-BNC radio-frequency coaxial
connectors – Characteristic Impedance 75 Ω

Connecteurs pour fréquences radioélectriques –
Partie 70 : Spécification intermédiaire pour les connecteurs coaxiaux pour
fréquences radioélectriques de la série HD-BNC – Impédance caractéristique de
75 Ω
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IEC 61169-70 ®
Edition 1.0 2024-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Radio-frequency connectors –
Part 70: Sectional specification for series HD-BNC radio-frequency coaxial

connectors – Characteristic Impedance 75 Ω

Connecteurs pour fréquences radioélectriques –

Partie 70 : Spécification intermédiaire pour les connecteurs coaxiaux pour

fréquences radioélectriques de la série HD-BNC – Impédance caractéristique de

75 Ω
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.220  ISBN 978-2-8322-8278-6

– 2 – IEC 61169-70:2024 © IEC 2024
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Mating face and gauge information . 5
4.1 Dimensions – General connectors – Grade 1 . 5
4.1.1 Connector with pin-centre contact . 5
4.1.2 Connector with socket-centre contact . 7
4.1.3 Coupling nut details . 9
4.2 Gauges . 11
4.2.1 Gauge pin for socket-centre contact . 11
4.2.2 Gauge for outer contact of plug . 12
5 Quality assessment procedure . 13
5.1 General . 13
5.2 Rating and characteristics (see IEC 61169-1:2013, Clause 5) . 14
5.3 Test schedule and inspection requirements. 16
5.3.1 Acceptance tests . 16
5.3.2 Periodic tests . 16
5.4 Procedures . 17
5.4.1 Quality conformance inspection . 17
5.4.2 Quality conformance and its maintenance . 18
6 Instructions for preparation of detail specifications (DS) . 18
6.1 General . 18
6.2 Identification of the component . 18
6.3 Performance . 18
6.4 Marking, ordering information and related matters . 18
6.5 Selection of tests, test conditions and severities . 19
6.6 Blank detail specification pro forma for series HD-BNC connectors . 19

Figure 1 – Connector with pin-centre contact . 6
Figure 2 – Pin-centre contact . 6
Figure 3 – Connector with socket-centre contact . 8
Figure 4 – Socket- centre contact . 8
Figure 5 – Coupling nut details . 10
Figure 6 – Gauge pin for socket-centre contact . 11
Figure 7 – Gauge for outer contact of plug . 13

Table 1 – Dimensions of connector with pin-centre contact . 7
Table 2 – Dimensions of connector with socket-centre contact . 9
Table 3 – Dimensions of coupling nut . 11
Table 4 – Dimensions of gauge pin for socket-centre contact . 12
Table 5 – Dimensions of outer contact gauge. 13
Table 6 – Rating and characteristics . 14
Table 7 – Acceptance tests . 16
Table 8 – Periodic tests . 16

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
RADIO-FREQUENCY CONNECTORS –
Part 70: Sectional specification for series HD-BNC radio-frequency
coaxial connectors – Characteristic impedance 75 Ω

FOREWORD
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