IEC 61169-63:2020 pdf download

IEC 61169-63:2020 pdf download.Radio-frequency connectors – Part 63: Sectional specification – RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0,256 in) with bayonet lock
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 RF coaxial connectors which can preferably be used with RF cables 60096 IEC 50-3 of IEC 60096-2. These connector patterns are for low power, quick connect/disconnect applications using a bayonet type coupling mechanism and are commonly known as type “BNC” with characteristic impedance 75 Ω. It describes the interface dimensions for general purpose connectors, dimensional details for standard test connectors together with gauging information and the mandatory tests selected from IEC 61169-1, applicable to all DS relating to type BNC connectors with characteristic impedance 75 Ω. This document indicates the recommended performance characteristics to be considered when writing a DS and covers test schedules and inspection requirements. NOTE The original dimensions are in inches. All undimensioned pictorial configurations are for reference purposes 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 60068-1, Environmental testing – Part 1: General and guidance IEC 61169-1:2013, Radio-frequency connectors – Part 1: Generic specification – General requirements and measuring methods
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
4 IEC type designation
Connectors of this standard shall be designated by: a) the reference to this standard, 61169-63 IEC; b) a letter corresponding to the climatic category (see 8.2). Example: 61169-8-IEC-1A denotes a free pin connector belonging to climatic category 40/85/21 to be used with an RF coaxial cable 60096 IEC 50-3-1/3/4. NOTE The type designation used in this standard is provisional. A final type designation is under consideration.
5 Interface dimensions – General purpose connectors
5.1 Pin connector The mating face of the connector with pin-centre contact is shown in Figure 1 and its dimensions are shown in Table 1. Figure 2, Figure 3, Figure 4 and Figure 5 show details of bayonet lock, two types of coupling grooves and centre pin.
6.1.2.2 Test sequence A test pin gauge C shall be inserted into the centre contact a minimum distance of 3,17 mm (0,125 in) once. This is a sizing operation and should be carried out when the insulator is removed from the connector. After this the gauge D shall be inserted in the vertical position. The gauge shall be retained. This test can also be carried out on connectors when the insulator is not removed. 6.1.3 Gauge for outer contacts, coupling mechanism and mating face dimensions A steel standard mating part shall be constructed as shown in Figure 10 for the connector and shall have a 0,4 µm (16 µin) maximum finish. The longitudinal force required to engage or disengage a pin connector shall not exceed 20 N. The torque required to engage or disengage the bayonet lock of the pin connector shall not exceed 0,25 Nm. The gauge for outer contacts is shown in Figure 10 and its dimensions are shown in Table 5.