IEC 61169-65:2021

Radio-frequency connectors - Part 65: Sectional specification for RF coaxial connectors, 1,35 mm inner diameter of outer conductor, with screw-coupling, characteristic impedance 50 Ω

IEC 61169-65:2021 provides information and rules for the preparation of detail specifications (DS) for series 1,35 mm RF coaxial connectors with screw coupling, characteristic impedance 50 Ω, for operating frequencies up to 90 GHz. Typical use in test and measurement applications.
It describes mating face dimensions for general purpose connectors – grade 1, dimensional details of standard test connectors-grade 0, gauging information and tests selected from IEC 61169-1, applicable to all detail specifications relating to series 1,35 mm RF connectors.
This specification indicates 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 65: Spécification intermédiaire relative aux connecteurs coaxiaux pour fréquences radioélectriques, avec un diamètre intérieur du conducteur extérieur de 1,35 mm, à couplage à vis, impédance caractéristique de 50 Ω

IEC 61169-65:2021 fournit des informations et des règles pour l’établissement de spécifications particulières (SP) pour les connecteurs coaxiaux pour fréquences radioélectriques de série 1,35 mm à couplage à vis, avec une impédance caractéristique de 50 Ω et une fréquence de fonctionnement allant jusqu’à 90 GHz. Elle est typiquement utilisée pour des essais et des mesures.
Elle décrit les dimensions de la face d’accouplement pour les connecteurs à usage général (grade 1), les détails dimensionnels des connecteurs d’essai normalisés (grade 0), les informations de calibres et les essais choisis à partir de l’IEC 61169-1, applicables à toutes les spécifications particulières relatives aux connecteurs pour fréquences radioélectriques de série 1,35 mm.
Cette spécification indique les caractéristiques de performance recommandées à prendre en considération lors de la rédaction d’une spécification particulière et elle couvre les programmes d’essais et les exigences de contrôle pour les niveaux d’assurance M et H.

General Information

• Status: Published
• Publication Date: 18-Jan-2021
• ICS: 33.120.30 - RF connectors
• 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: 19-Jan-2021
• Completion Date: 25-Jan-2021

Overview

IEC 61169-65:2021 is an international standard published by the International Electrotechnical Commission (IEC) that outlines the sectional specification for RF coaxial connectors with a 1.35 mm inner diameter of the outer conductor. These connectors feature screw-coupling and have a characteristic impedance of 50 Ω, designed primarily for high-frequency applications up to 90 GHz. This standard addresses the preparation of detailed specifications (DS) for this series of connectors, focusing on test and measurement applications where precision and reliability are essential.

The standard provides comprehensive technical requirements including dimensions, mechanical interface specifics, gauging information, and quality assessment procedures tailored for both general-purpose and test-grade connectors. IEC 61169-65 complements the generic specifications outlined in IEC 61169-1 and supports performance characterization necessary for high-frequency radio-frequency (RF) connector technologies.

Key Topics

• Connector Dimensions and Types
  Specifies precise mating face dimensions for general-purpose connectors (grade 1) and standard test connectors (grade 0) with pin and socket centre contacts. These dimensional details are critical to ensure interchangeability and consistent performance in test setups and RF systems.

• Screw-Coupling Mechanism
  Defines the screw coupling thread (M5.5 x 0.5) and mechanical interface requirements that guarantee robust, vibration-resistant connections vital in high-frequency measurement environments.

• Quality Assessment and Testing
  Includes recommended performance characteristics and test procedures covering acceptance and periodic tests relevant for quality levels M and H. Tests are selected from IEC 61169-1 and specify inspection protocols, ensuring reliable connector performance up to 90 GHz.

• Gauge and Inspection Provisions
  Describes gauging information such as gauge pin dimensions and test procedures to verify conformity with dimensional tolerances, which is essential for manufacturing quality control.

• Preparation of Detail Specifications
  Provides guidance for manufacturers and test engineers on drafting detailed specifications, including component identification, required electrical and mechanical performance, marking, ordering information, and applicable test schedules.

Applications

IEC 61169-65:2021 RF coaxial connectors are predominantly used in:

• Test and Measurement Equipment
  Their high precision and stable characteristic impedance make them ideal for RF and microwave test instruments requiring accurate, repeatable measurements up to millimeter-wave frequencies (90 GHz).

• High-Frequency Communication Systems
  Suitable for systems where consistent 50 Ω impedance and minimal signal loss at extremely high frequencies are critical.

• Microwave Passive Components
  Used in assemblies involving cables, connectors, and other passive microwave devices requiring high-performance mating interfaces.

• Research & Development Laboratories
  Supporting prototype designs and experimental setups that demand reliable and standardized RF connector performance for calibration and validation processes.

Related Standards

• IEC 61169-1:2013 – Generic specification for RF connectors including general requirements and measurement methods, forming the foundational reference for IEC 61169-65.

• IEC 61726 – Pertains to screening attenuation measurements applicable for cables and connectors involved in RF systems.

• IEC 62037 – Describes intermodulation level measurements for passive RF and microwave devices.

• IEC 62153-4-7 – Covers electromagnetic compatibility test methods for metallic communication cables and connectors, including transfer impedance and screening attenuation tests relevant to RF connectors.

Practical Value

Compliance with IEC 61169-65 ensures that RF coaxial connectors with 1.35 mm outer conductor inner diameter meet internationally recognized mechanical, electrical, and performance standards vital for cutting-edge communication and testing technologies. Adhering to this standard helps manufacturers guarantee product reliability, interoperability, and compatibility with global test equipment. End-users benefit from improved measurement accuracy and system performance through standardized connector interfaces designed for demanding high-frequency applications.

---

For further details, access to the full IEC 61169-65:2021 document can be obtained via the IEC webstore. Ensuring the latest edition is used guarantees that all specifications, test schedules, and quality procedures reflect current industry best practices.

Standards Content (Sample)

IEC 61169-65 ®
Edition 1.0 2021-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Radio-frequency connectors –
Part 65: Sectional specification for RF coaxial connectors, 1,35 mm inner
diameter of outer conductor, with screw-coupling, characteristic
impedance 50 Ω
Connecteurs pour fréquences radioélectriques –
Partie 65: Spécification intermédiaire relative aux connecteurs coaxiaux pour
fréquences radioélectriques, avec un diamètre intérieur du conducteur extérieur
de 1,35 mm, à couplage à vis, impédance caractéristique de 50 Ω

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IEC 61169-65 ®
Edition 1.0 2021-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Radio-frequency connectors –
Part 65: Sectional specification for RF coaxial connectors, 1,35 mm inner

diameter of outer conductor, with screw-coupling, characteristic

impedance 50 Ω
Connecteurs pour fréquences radioélectriques –

Partie 65: Spécification intermédiaire relative aux connecteurs coaxiaux pour

fréquences radioélectriques, avec un diamètre intérieur du conducteur extérieur

de 1,35 mm, à couplage à vis, impédance caractéristique de 50 Ω

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.120.30 ISBN 978-2-8322-9259-4

– 2 – IEC 61169-65:2021 © IEC 2021
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Mating face and gauge information . 6
4.1 Dimensions – General purpose connectors – Grade 1 . 6
4.1.1 Connector with pin centre contact . 6
4.1.2 General purpose connector with socket centre contact . 7
4.2 Gauge pin for socket centre contact . 8
4.2.1 Dimensions . 8
4.2.2 Test procedure . 8
4.3 Dimensions standard test connectors – Grade 0 . 8
4.3.1 Standard test connector with pin centre contact . 8
4.3.2 Standard test connector with socket centre contact . 9
5 Quality assessment procedures . 11
5.1 General . 11
5.2 Ratings and characteristics (see Clause 5 of IEC 61169-1:2013) . 11
5.3 Test schedule and inspection requirements. 12
5.3.1 Acceptance tests . 12
5.3.2 Periodic tests . 13
5.4 Procedures for quality conformance . 15
5.4.1 Quality conformance inspection . 15
5.4.2 Quality conformance and its maintenance . 15
6 Instructions for preparation of detail specifications . 15
6.1 General . 15
6.2 Identification of the component . 15
6.3 Performance . 15
6.4 Marking, ordering information and related matters . 16
6.5 Selection of tests, test conditions and severities . 16
6.6 Blank detail specification pro-forma for 1,35 mm connectors . 16

Figure 1 – General purpose connector with pin centre contact . 6
Figure 2 – General purpose connector with socket centre contact . 7
Figure 3 – Gauge pin for socket centre contact . 8
Figure 4 – Standard test connector with pin centre contact . 9
Figure 5 – Standard test connector with socket centre contact . 10

Table 1 – Dimensions of connector with pin centre contact – Grade 1 . 6
Table 2 – Dimensions of connector with socket centre contact – Grade 1 . 7
Table 3 – Dimensions of gauge pin for socket centre contact . 8
Table 4 – Dimensions of connector with pin centre contact – Grade 0 . 9
Table 5 – Dimensions of connector with socket centre contact – Grade 0 . 10
Table 6 – Ratings and characteristics . 11
Table 7 – Acceptance tests . 12
Table 8 – Periodic tests . 13

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
RADIO-FREQUENCY CONNECTORS –
Part 65: Sectional specification for RF coaxial connectors,
1,35 mm inner diameter of outer conductor, with screw-coupling,
characteristic impedance 50 Ω
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61169-65 has been prepared by subcommittee 46F: RF and
microwave passive components, of IEC technical committee 46: Cables, wires, waveguides,
RF connectors, RF and microwave passive components and accessories.
The text of this International Standard is based on the following documents:
FDIS Report on voting
46F/527/FDIS 46F/542/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.

– 4 – IEC 61169-65:2021 © IEC 2021
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of the IEC 61169 series, under the general title: Radio-frequency connectors,
can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
RADIO-FREQUENCY CONNECTORS –
Part 65: Sectional specification for RF coaxial connectors,
1,35 mm inner diameter of outer conductor, with screw-coupling,
characteristic impedance 50 Ω
1 Scope
This part of IEC 61169, which is a sectional specification (SS), provides information and rules
for the preparation of detail specifications (DS) for series 1,35 mm RF coaxial connectors with
screw coupling, characteristic impedance 50 Ω, for operating frequencies up to 90 GHz.
Typical use in test and measurement applications.
It describes mating face dimensions for general purpose connectors – grade 1, dimensional
details of standard test connectors-grade 0, gauging information and tests selected from
IEC 61169-1, applicable to all detail specifications relating to series 1,35 mm RF connectors.
This specification indicates 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.
NOTE Metric dimensions are original dimensions. All undimensioned pictorial configurations are for reference
purpose only.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements of this document. For dated references, only the edition
cited applies. For undated references, the latest edition of the referenced document (including
any amendments) applies.
IEC 61169-1:2013, Radio frequency connectors – Part 1: Generic specification – General
requirements and measuring methods
IEC 61726, Cable assemblies, cables, connectors and passive microwave components –
Screening attenuation measurement by the reverberation chamber method
IEC 62037, Passive RF and microwave devices, intermodulation level measurement
IEC 62153-4-7, Metallic communication cables test methods – Part 4-7: Electromagnetic
compatibility (EMC) – Test method for measuring of transfer impedance ZT and screening
attenuation a or coupling attenuation a of connectors and assemblies up to and above
s c
3 GHz – Triaxial tube in tube method
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp

– 6 – IEC 61169-65:2021 © IEC 2021
4 Mating face and gauge information
4.1 Dimensions – General purpose connectors – Grade 1
4.1.1 Connector with pin centre contact
The mating face of connector with pin centre contact is shown in Figure 1 and the dimensions
are given in Table 1.
Figure 1 – General purpose connector with pin centre contact
Table 1 – Dimensions of connector with pin centre contact – Grade 1
mm (°)
Ref. Remarks
Min. Max.
a 3,700 4,000
b 1,600 2,100
c
0,300 0,500
d 3,450 3,490 Diameter
e M5,5x0,5-6H Thread
f 5,700 5,800 Diameter
g 0,576 0,596 Diameter
h 1,335 1,365 Diameter
j 0,200 0,250 Chamfer
k
2,600 2,700
l 0,100 0,150 Diameter
m 0,274 0,300 Diameter
n
0,003 0,050
o 0,900 1,100
p 30° nom.
q 0,000 0,030 Radius
r 0,000 0,300 Radius
NOTE 1 Mechanical and electrical reference plane.
NOTE 2 Spanner flat size 8, alternatively flat size 7 or ¼” for special applications.
NOTE 3 Surface roughness Ra < 0,4 µm.

4.1.2 General purpose connector with socket centre contact
The mating face of connector with socket centre contact is shown in Figure 2 and its
dimensions are given in Table 2.

Figure 2 – General purpose connector with socket centre contact
Table 2 – Dimensions of connector with socket centre contact – Grade 1
mm
Ref. Remarks
Min. Max.
a 5,500 -
b 4,000 -
c 1,200 1,500
d 0,050 0,150 Chamfer
e 3,500 3,550 Diameter
f 4,200 4,300 Diameter
g 4,800 4,840 Diameter
h M5,5x0,5-6g Thread
j 0,576 0,596 Diameter
k 1,335 1,365 Diameter
l - 4,800 Diameter
m 2,100 2,200
n 0,050 0,150 Chamfer
o 2,400 2,500
p 0,000 0,100 Radius
q 1,500
r 0,003 0,050
s 0,050 0,060 Chamfer, alternatively radius
NOTE Mechanical and electrical reference plane.

– 8 – IEC 61169-65:2021 © IEC 2021
4.2 Gauge pin for socket centre contact
4.2.1 Dimensions
The gauge pin for socket centre contact is shown in Figure 3 and the dimensions are given as
Table 3.
Figure 3 – Gauge pin for socket centre contact
Table 3 – Dimensions of gauge pin for socket centre contact

Gauge A Gauge B
for sizing purposes for measurement of retention force
Ref. mm (°) mm (°)
Min. Max. Min. Max.
a 0,100 0,150 0,100 0,150
b 0,300 0,303 0,270 0,273
c 0,900 1,100 0,900 1,100
α 58° 62° 58° 62°
r 0,200 0,300 0,200 0,300
Material: Steel, polished, surface roughness: Ra = 0,2 µm to 0,4 µm.

4.2.2 Test procedure
Test procedure is as follows:
a) Sizing test
Gauge A shall be completely inserted in the socket centre contact three times.
b) Insertion test
The insertion force for inserting gauge A after the sizing procedure shall not exceed
1,3 N.
c) Retention test
After the sizing test, gauge B shall be inserted into the socket centre contact. The resilient
socket centre contact shall introduce a minimum retention force of 0,14 N on gauge B.
4.3 Dimensions standard test connectors – Grade 0
4.3.1 Standard test connector with pin centre contact
The mating face of the standard test connector with pin centre contact is shown in Figure 4
and the dimensions are given in Table 4.

Figure 4 – Standard test connector with pin centre contact
Table 4 – Dimensions of connector with pin centre contact – Grade 0
mm (°)
Ref. Remarks
Min. Max.
a 3,700 4,000
b 1,600 2,100
c 0,300 0,500
d 3,480 3,490 Diameter
e M5,5x0,5-6H Thread
f 5,700 5,800 Diameter
g 0,584 0,588 Diameter
h 1,347 1,353 Diameter
j 0,200 0,250 Chamfer
k 2,600 2,700
l 0,100 0,150 Diameter
m 0,287 0,293 Diameter
n 0,003 0,020
o 0,900 1,100
p 30°nom.
q 0,000 0,030 Radius
r 0,200 0,300 Radius
NOTE 1 Mechanical and electrical reference plane.
NOTE 2 Spanner flat size 8, alternatively flat size 7 or ¼” for special applications.
NOTE 3 Surface roughness Ra < 0,4 µm.

4.3.2 Standard test connector with socket centre contact
The mating face of the standard test connector with socket centre contact is shown in
Figure 5 and its dimensions are given in Table 5.

– 10 – IEC 61169-65:2021 © IEC 2021

Figure 5 – Standard test connector with socket centre contact
Table 5 – Dimensions of connector with socket centre contact – Grade 0
Mm
Ref. Remarks
Min. Max.
a 5,500 -
b 4,000 -
c 1,200 1,500
d 0,050 0,150 Chamfer
e 3,500 3,520 Diameter
f 4,200 4,300 Diameter
g 4,800 4,840 Diameter
h M5,5x0,5-6g Thread
j 0,584 0,588 Diameter
k 1,347 1,353 Diameter
l - 4,800 Diameter
m 2,100 2,200
n 0,050 0,150 Chamfer
o 2,400 2,500
p 0,000 0,100 Radius
q 1,500
r 0,003 0,020
s 0,050 0,060 Chamfer, alternatively radius
NOTE Mechanical and electrical reference plane.

5 Quality assessment procedures
5.1 General
Subclauses 5.1 to 5.4 provide rating, performance and test conditions to be considered when
writing a detail specification. They also provide an appropriate schedule of tests with minimum
levels of conformance inspection sampling.
5.2 Ratings and characteristics (see Clause 5 of IEC 61169-1:2013)
The values indicated below are recommended for 1,35 mm series RF coaxial connectors and
are given for the writer of the detail specification. They are applicable for the condition when
the connectors are fully mated.
Certain tests will usually not be required. When these tests are required, appropriate values
shall be entered in the detail specification at the discretion of the specification writer.
Ratings and characteristics are given in Table 6.
Table 6 – Ratings and characteristics
Remarks
IEC 61169-1:2013
Ratings and characteristics Value including any deviations
Subclause
from standard test methods
Electrical
Nominal impedance  50 Ω
Frequency range  DC to 90 GHz
Return loss 9.2.1
–34 dB min DC to 26,5 GHz
– interface only  –26 dB min >26,5 GHz to 65 GHz
–23,7 dB min >65 GHz to 90 GHz
a
Power rating 9.2.2 3,5 W at 90 GHz

Centre contact resistance 9.2.3
– initial  ≤4 mΩ
– after conditioning  ≤10 mΩ
a
Outer conductor resistance 9.2.3
– initial  ≤1 mΩ
– after conditioning  ≤2 mΩ
a
Insulation resistance 9.2.5 ≥5 GΩ
b
Proof voltage at sea level  9.2.6 500 V 86 kPa to 106 kPa
4,4 kPa approximately equivalent
b
Proof voltage at 4,4 kPa  9.2.6 100 V
to 20 km altitude
Environmental test voltage at sea
9.2.6 150 V 86 kPa to 106 kPa
level
Screening effectiveness 9.2.7 ≥90 dB
Discharge test (corona effect) 9.2.8 na
9.2.9
Intermodulation level (PIM) na
IEC 62037
Mechanical
Centre contact captivation
9.3.5
– axial force 10 N
– 12 – IEC 61169-65:2021 © IEC 2021
Remarks
IEC 61169-1:2013
Ratings and characteristics Value including any deviations
Subclause
from standard test methods
≥0,9 N m
Coupling torque 9.3.6
±0,1 N m
Proof torque 1,65 N m
Tensile strength of coupling
9.3.11
≥300 N
mechanism
98 m/s
Vibration 9.3.3 10 g acceleration
10 Hz to
2 000 Hz
490 m/s
Shock 9.3.14 50 g acceleration
½ sin 11 ms
Environmental
Climatic category  55/125/21
Endurance
– mechanical 9.3.15 >3 000 operations
a
Value for a single pair of mated connectors.
b
Voltage values are RMS values at 40 Hz to 60 Hz, unless otherwise specified.

5.3 Test schedule and inspection requirements
5.3.1 Acceptance tests
There are no group C tests for levels H and M.
Table 7 describes the acceptance tests to be performed.
Table 7 – Acceptance tests
Assessment level M (higher) Assessment level H (lower)
IEC 61169-1:
Test IL AQL Period Test IL AQL Period
required required
Subclause
% %
Group A1
Visual examination 9.1.1 a II 1 a S3 1,5
Group B2
Outline dimensions 9.1.2 a S4 0,4 a S3 4
Lot Lot
Mechanical 9.1.2.2 a II 1 a S3 1,5
compatibility
Engagement and 9.3.6 a S4 0,4 a S3 1,5

separation forces
and torques
by by
Insertion force 9.3.4 ia II 1 ia S3 1,5

(resilient contacts)
Centre contact 9.3.5 ia II 1 ia S3 1,5
lot lot
captivation
Sealing non- 9.4.7 ia II 0,65 ia S3 1
hermetic sealed
connectors
Hermetically sealed 9.4.8 ia II 0,015 ia S3 0,025
connectors
Assessment level M (higher) Assessment level H (lower)
IEC 61169-1:
Test IL AQL Period Test IL AQL Period
required required
Subclause
% %
Water immersion 9.4.9 na 0,015 na S3 0,025
test
Voltage proof 9.2.6 a II 0,4 a II 4
Solderability(d) 9.3.2.2 ia S4 0,4 ia S3 4
Insulation resistance 9.2.5 a S4 0,4 a S3 4
Safety wire hole 9.3.12 ia S4 0,4 ia S3 4
pull-out bending
moment (and
shearing force);
piece-parts(d)
For the symbols, abbreviations and procedures, see the end of Table 8.

5.3.2 Periodic tests
Table 8 describes the periodic tests to be performed.
Table 8 – Periodic tests
Assessment level M (higher) Assessment level H (lower)
IEC 61169-1:
Test Number of Permitted Period Test Number of Permitted Period
required specimens failures required specimens failures
Subclause
per per
group1# group1#
Group D1 (d)  6 1 3 years 3 1 3 years
Solderability 9.3.2.2 ia  ia
Resistance to 9.3.2.3 ia ia
soldering heat
Effectiveness of 9.3.7 na na
clamping device
against cable
rotation
(nutation of
cable end)
Effectiveness of 9.3.8 ia ia
clamping device
against cable
pulling
Effectiveness of 9.3.9 ia ia
clamping device
against cable
bending
Effectiveness of 9.3.10 ia ia
clamping device
against cable
torsion
Group D2 (d)  6 1 3 years 3 1 3 years
Contact 9.2.3 a  a
resistance,
outer conductor
and centre
conductor
continuity
Vibration 9.3.3 a ia
– 14 – IEC 61169-65:2021 © IEC 2021
Assessment level M (higher) Assessment level H (lower)
IEC 61169-1:
Test Number of Permitted Period Test Number of Permitted Period
required specimens failures required specimens failures
Subclause
per per
group1# group1#
Damp heat, 9.4.3 a a
steady state
* *
Group D3  1 1 3 years 1 1 3 years
Dimensions 9.1.2 a  a
piece-parts and
materials
Group D4 (d)  6 1 3 years 3 1 3 years
Mechanical 9.3.15 a  a
endurance
High 9.4.5 a a
temperature
endurance
Discharge test 9.2.8 na na
Climatic 9.4 na na
conditioning
Group D5 (d)  6 1 3 years 3 1 3 years
Return loss 9.2.1 a  a
Intermodulation na na
level (PIM)
Screening 9.2.7 a a
effectiveness
Water
9.4.9 na na
immersion test
Group D6 (d)  6 1 3 years 3 1 3 years
Centre contact 9.3.5 a  a
captivation
Change of 9.4.4 na na
temperature
Climatic 9.4.2 a a
sequence
Group D7 (d)  1§ 0 3 years 1§ 0 3 years
Salt mist 9.4.10 a  a
Low 9.4.6 ia  ia
temperature
endurance
Abbreviations and symbols:
a = suggested as applicable
ia = test suggested (if technically applicable)
na = not applicable
(d) = destructive tests – specimens shall not be returned to stock
* = one set of piece-parts each style and variant, unless using common piece parts
# = for quality conformance, a total of two failures only permitted for level H and 1 failure only for level M from
groups D1 to D7
§ = Group D7 – number of pairs for each solvent

5.4 Procedures for quality conformance
5.4.1 Quality conformance inspection
This shall consist of test groups A1 and B1 on a lot-by-lot basis.
5.4.2 Quality conformance and its maintenance
This shall consist of three consecutive lots passing test groups A1 and B1 followed by
selection of specimens from the lots as appropriate. These specimens shall successfully pass
the specified periodic D tests.
6 Instructions for preparation of detail specifications
6.1 General
Detail specifications (DS) writers shall use the appropriate blank detail specification (BDS).
The following pages comprise the pro-forma BDS dedicated for use with Type 1,35 mm
connectors. As such, it will have already entered on its information relating to:
a) the basic specification number applicable to all the detail specifications covering
connector styles of the series covered by the sectional specification;
b) the connector series designation.
The specification writer should enter the details relating to the connector style to be covered
as indicated. The numbers in brackets in the BDS correspond to the following indications
which shall be given.
6.2 Identification of the component
1) Enter the following details:
– Style: the style designation of the connector including type of fixing and sealing, if
applicable.
– Attachment: by deletion of the inapplicable options of cable / wire given for centre and
outer conductors.
– Special features and markings: as applicable.
– Series designation: in bold characters/digits approximately 15 mm high.
2) Enter details of assessment level and the climatic category.
3) A reproduction of the outline drawing and details of the panel piercing (if applicable). It
shall provide the maximum envelope dimensions, also the position of the reference plane
and, in the case of a fixed connector, the position of the mounting plane both relative to
the front face of the connector.
4) Any maximum panel thickness limitations for fixed connectors shall be stated.
5) Particulars of all variants covered by the DS. As appropriate, the information shall include:
– cable types (or sizes) applicable to each variant;
– alternative plated or protective finishes;
– details of alternative mounting flanges having either tapped or plain mounting holes;
– details of alternative solder spills or solder buckets including, when applicable, those
for use with microwave integrated circuit (MIC) components.
6.3 Performance
6) Performance data listing the most important characteristics of the connector in accordance
with the requirements of the relevant sectional specification. Deviations from the minimum
requirements shall be clearly indicated. Non-applicable parameters shall be marked “na”.

– 16 – IEC 61169-65:2021 © IEC 2021
6.4 Marking, ordering information and related matters
7) Insert marking and ordering information as appropriate, together with details of related
documents and any invoked structural similarity.
6.5 Selection of tests, test conditions and severities
8) “na” shall be used to indicate non-applicable tests. All tests marked “a” by the detail
specification writer shall be mandatory.
When using the normal procedure with a dedicated BDS, the letter “a” – for applicable – shall
be entered in the “test required” column against each of the tests indicated as being
mandatory in the test schedule of the relevant sectional specification. Any additional tests
required at the discretion of the specification writer shall also be indicated by an “a”.
The specification writer shall also indicate, when necessary, details of deviations from the
standard test methods and conditions, including any relevant deviations given in the test
schedule of the sectional specification.
6.6 Blank detail specification pro-forma for 1,35 mm connectors
The following pages contain the complete BDS pro forma.

(1) (2) Page 1 of
ELECTRONIC COMPONENT OF ASSESSED (3)
QUALITY IN ACCORDANCE WITH (4)
GENERIC SPECIFICATION: IEC 61169-1:2013
SECTIONAL SPECIFICATION: IEC 61169-XX:XXXX
(5) Detail specification for radio frequency coaxial connector of
series
assessed quality
1,35 mm
Style Special features and markings
Method of cable/wire+ attachment Centre conductor – solder/crimp+
Outer conductor – solder/clamp/crimp+
+ Delete as appropriate
(6) Assessment level Characteristic impedance 50 Ω Climatic category …/…/…
(7) Outline and maximum dimensions Panel piercing and mounting details

(8) Variants
Variant No Description of IEC 61196
variant
Information about manufacturers who have components qualified under the IECQ Conformity Assessment
System is available through the IECQ on-line certificate system.

– 18 – IEC 61169-65:2021 © IEC 2021
(9) Performance (including limiting conditions of use)
IEC 61169-1: Remarks including any
Ratings and Variant No.
2013 Value deviations from
characteristics Designation
Subclause standard test methods
Electrical
Nominal impedance  50 Ω
Frequency range 01 ……GHz Measurement frequency
range
……GHz
……GHz
……GHz
Return loss 01 9.2.1 ≥……dB
≥……dB
≥……dB
Power rating 01 9.2.2 ……W
……W
……W
Centre contact resistance 9.2.3 ≤……mΩ Initial
≤……mΩ After conditioning
Centre conductor 01 9.2.3 ≤……mΩ Resistance change due
continuity to conditioning
≤……mΩ
≤……mΩ
Outer contact resistance 9.2.3 ≤……mΩ Initial
≤……mΩ After conditioning
Outer conductor 01 9.2.3 ≤……mΩ Resistance change due
continuity to conditioning
≤……mΩ
≤……mΩ
Insulation resistance 9.2.5 ≥……GΩ Initial
≥……GΩ After conditioning
+ Proof voltage at sea 01 9.2.6 ……kV 86 to 106 kPa
level
……kV
……kV
+ Proof voltage at 4,4 kPa 01 9.2.6 ……kV kPa (if not 4,4 kPa)
……kV
……kV
Screening effectiveness 01 9.2.7 …dB at…GHz Z ≤……mΩ
t
IEC 62153-4-7 …dB at…GHz Z ≤……mΩ
t
or IEC 61726 …dB at…GHz Z ≤……mΩ
t
IEC 61169-1: Remarks including any
Ratings and Variant No.
2013 Value deviations from
characteristics Designation
Subclause standard test methods
ADDITIONAL
ELECTRICAL
CHARACTERISTICS
+ Voltage values are RMS values at (40 to 65)Hz, unless otherwise specified.
Mechanical
Soldering 9.3.2
Centre contact 9.3.5 See Subclause 4.2 of
this sectional
– Insertion force  ≤……N
specification
(resilient contacts)
– Gauge retention force  ……N
(resilient contacts)
Outer contact 9.3.4
Centre contact captivation 9.3.5 Only applicable to
centre contact with
– axial force  ≥……N
captivation structure,
after test, maximum
– permitted
displacement of --mm in
displacement in each ≤……mm
each direction, but the
direction
dimension of centre
contact shall comply
– axial torque  ≥……N·m
with the interface
dimension
Engagement and 9.3.6
separation forces and
torques
– engagement  ≤……N
– separation  ≥……N
– torque  ≤……N·m
Note: May using following
form:
1) For thread coupling
Coupling moment
– coupling nut friction  ≤……N·m
– normal coupling
(…to…) N·m
torque
– proof torque  ≥……N·m
Effectiveness of clamping 9.3.7 During this Bend radius and number
device against cable procedure, the of revolutions

rotation (nutation of cable cable shall not

end) rotate within
the
attachment to
the connector
01  ……mm No. ……
……mm No. ……
……mm No. ……
– 20 – IEC 61169-65:2021 © IEC 2021
IEC 61169-1: Remarks including any
Ratings and Variant No.
2013 Value deviations from
characteristics Designation
Subclause standard test methods
Effectiveness of clamping 9.3.8 Force Point of application and
device against cable duration
pulling
01 ……N ……mm……s
……N ……mm……s
……N ……mm……s
Effectiveness of clamping 9.3.9 Number of Length of cable and
device against cable bending mass
bending cycles
01 ……cycles ……mm……Kg
……cycles ……mm……Kg
……cycles ……mm……Kg
Effectiveness of clamping 9.3.10 Torque Duration of applied
device against cable torque
torsion
01 ……N·m ……s
……N·m ……s
……N·m ……s
Strength of coupling 9.3.11 ……N

mechanism
Safety wire hole pull-out 9.3.12 Applied force
bending moment (and and duration
shearing force)
……N……s
Bump 9.3.13 ……m/s (……g acceleration)
n
……ms Duration
…… Number of bumps
Vibration 9.3.3 ……m/s (……g acceleration)
n
(…to…) Hz
Shock 9.3.14 ……m/s (……g acceleration)
n
……shape
……ms
ADDITIONAL
ENVIRONMENTAL
CHARACTERISTICS
Climatic sequence 9.4.2 …/…/
Sealing non-hermetic 9.4.7 KPa·cm /h 100 kPa to 110 kPa
sealed connectors pressure differential
-3 3
Hermetically sealed 9.4.8 10 Pa·cm /s 100 kPa to 110 kPa
connectors pressure differential
Salt mist 9.4.10 ……h Duration of spraying

IEC 61169-1: Remarks including any
Ratings and Variant No.
2013 Value deviations from
characteristics Designation
Subclause standard test methods
ADDITIONAL
MECHANICAL
CHARACTERISTICS
Mechanical endurance 9.3.15 ……operations
High temperature 9.4.5 …h at … ˚C
endurance
Low temperature 9.4.6 …h at … ˚C
endurance
ADDITIONAL
ENDURANCE
CHARACTERISTICS
Resistance to solvents 9.4.11
and
contaminating fluids
Applicable fluids
Sulphur dioxide test 9.4.12 ……days

– 22 – IEC 61169-65:2021 © IEC 2021
(10) Supplementary information
‒ Marking of the component: in accordance with 11.1 of IEC 61169-1:2013 in the following order of
procedure
1) Identity of manufacture
2) Manufacturing date code   year /week
3) Component identification   Variant No./designation   Identification

‒ Marking and contents of package: in accordance with 11.2 of IEC 61169-1:2013
1) Information specified in 11.1 of IEC 61169-1:2013 detailed above
2) Nominal characteristic impedance Ω
3) Assessment level code letter
4) Any additional marking required
‒ Ordering information:
1) Number of the detail specification / variant code
2) Assessment level code letter
3) Body finish (if more than one listed)
4) Any additional information or special requirements
‒ Related documents (if not included in IEC 61169-1:2013 or sectional specification):

‒ Structural similarity in accordance with 10.2.2 of IEC 61169-1:2013

Relevant information on a basic style should be entered as variant 01.

___________
– 24 – IEC 61169-65:2021 © IEC 2021
SOMMAIRE
AVANT-PROPOS . 25
1 Domaine d’application . 27
2 Références normatives . 27
3 Termes et définitions . 27
4 Informations relatives à la face d’accouplement et aux calibres . 28
4.1 Dimensions – Connecteurs à usage général – Grade 1 . 28
4.1.1 Connecteur avec un contact central mâle . 28
4.1.2 Connecteur à usage général avec un contact central femelle . 29
4.2 Broche de calibrage pour le contact central femelle . 30
4.2.1 Dimensions . 30
4.2.2 Procédure d’essai . 31
4.3 Dimensions des connecteurs d’essai normalisés – Grade 0 . 31
4.3.1 Connecteur d’essai normalisé avec contact central mâle . 31
4.3.2 Connecteur d’essai normalisé avec un contact central femelle . 32
5 Procédure d’assurance de la qualité . 33
5.1 Généralités . 33
5.2 Valeurs assignées et caractéristiques (voir Article 5 de l’IEC 61169-1:2013) . 33
5.3 Programme d’essais et exigences de contrôle . 35
5.3.1 Essais d’acceptation . 35
5.3.2 Essais périodiques . 36
5.4 Procédures de conformité de la qualité . 38
5.4.1 Contrôle de conformité de la qualité . 38
5.4.2 Conformité de la qualité et son maintien . 38
6 Instructions en vue de l’établissement des spécifications particulières . 38
6.1 Généralités . 38
6.2 Identification du composant . 38
6.3 Performances . 39
6.4 Marquage, informations de commande et documents associés . 39
6.5 Choix des essais, conditions et sévérités des essais . 39
6.6 Spécification particulière-cadre pro forma pour les connecteurs de 1,35 mm. 39

Figure 1 – Connecteur à usage général avec contact central mâle . 28
Figure 2 – C
...