BS EN IEC 63171-1:2020 pdf download – Connectors for electrical and electronic equipment Part 1: Detail specification for two-way, shielded or unshielded, free and fixed connectors — Mechanical mating information, pin assignment and additional requirements for Type 1 copper LC style.
6.3 Electrical characteristics 6.3.1 General The connector is designed for data transmission up to 600 MHz and has current carrying capacity up to 2,0 A at 60 ° C. 6.3.2 Creepage and clearance distances The permissible operating voltages depend on the application and on the specified safety requirements. Although insulation coordination is not required for safety aspects for these connectors, it is still required for their electrical functional requirements. In general, for minimum values of clearances and creepage distances IEC 60664-1 shall apply, based on the assigned voltage rating 50 V AC and 60 V DC. NOTE As indicated in IEC 60664-1 , IEC 60664-5 (now withdrawn, replaced by IEC TR 63040) provides an alternative and more precise dimensioning procedure for clearances equal to or less than 2 mm. The creepage and clearance distances that cover performance requirements in IEC 60664-1 may be reduced, based on IEC TR 63040. The creepage and clearance distances given in Table 4 apply as operating characteristics for mated connectors according to this document.
6.4.2 Insertion loss (IL) Conditions: IEC 6051 2-28-1 00, Test 28a Mated connectors IL ≥ 0,02x √ f dB from 0,1 MHz to 600 MHz Whenever the formula results in a value less than 0,1 dB, the requirement shall revert to 0,1 dB. 6.4.3 Return loss (RL) Conditions: IEC 6051 2-28-1 00, Test 28b Mated connectors RL ≥ 74-20log (f) dB from 0,1 MHz to 600 MHz Whenever the formula results in a value greater than 30 dB, the requirement shall revert to 30 dB. 6.4.4 Transverse conversion loss (TCL) Conditions: IEC 6051 2-28-1 00, Test 28f Mated connectors TCL ≥ 68-20log (f) dB from 0,1 MHz to 600 MHz Transfer conversion loss at frequencies that correspond to calculated values of greater than 50 dB shall revert to a minimum requirement of 50 dB. 6.4.5 Transfer conversion transfer loss (TCTL) Conditions: IEC 6051 2-28-1 00, Test 28g Mated connectors TCTL ≥ 68-20log (f) dB from 0,1 MHz to 600 MHz Transfer conversion transfer loss at frequencies that correspond to calculated values of greater than 50 dB shall revert to a minimum requirement of 50 dB. 6.4.6 Power sum alien near-end crosstalk loss (PS ANEXT) Conditions: IEC 6051 2-25-9, Test 25i Mated connectors PS ANEXT ≥ 1 1 0-20log (f) dB from 0,1 MHz to 600 MHz (unshielded) PS ANEXT ≥ 1 40-20log (f) dB from 0,1 MHz to 600 MHz (shielded) Power sum alien near-end crosstalk loss at frequencies that correspond to calculated values of greater than 84 dB shall revert to a minimum requirement of 84 dB.
6.4.7 Power sum alien far-end crosstalk loss (PS AFEXT) Conditions according to IEC 6051 2-25-9, Test 25i Mated connectors PS AFEXT ≥ 1 07-20log (f) dB from 0,1 MHz to 600 MHz (unshielded) PS AFEXT ≥ 1 20-20log (f) dB from 0,1 MHz to 600 MHz (shielded) Power sum alien far-end crosstalk loss at frequencies that correspond to calculated values of greater than 84 dB shall revert to a minimum requirement of 84 dB. 6.4.8 Transfer impedance (shielded only) Conditions: IEC 6051 2-26-1 00, Test 26e Mated connectors terminated with each cable construction intended to be allowed for these connectors All types: ≤0,05 f 0,3 Ω from 0,1 MHz to 1 0 MHz ≤ 0,01 f Ω from 1 0 MHz to 80 MHz where f is the frequency in MHz 6.4.9 Coupling attenuation Conditions: IEC 621 53-4-1 5 for coupling attenuation with triaxial cell Mated connectors terminated with each cable construction type intended to be allowed for these connectors ≥ 1 00 – 20 log(f ) dB from 0,1 MHz to 600 MHz. Whenever the formula results in a value greater than 65 dB, the requirement shall revert to 65 dB. 6.5 Mechanical characteristics 6.5.1 Mechanical operation Conditions: IEC 6051 2-9-1 , Test 9a Speed: 1 0 mm/s maximum Rest: 1 s minimum (mated and unmated) 750 operations NOTE One operation consisting of one insertion and one withdrawal. 6.5.2 Effectiveness of connector coupling devices Conditions: IEC 6051 2-1 5-6, Test 1 5f All types:50 N for 60 s ± 5 s 6.5.3 Insertion and withdrawal forces Conditions: IEC 6051 2-1 3-2, Test 1 3b Speed: 1 0 mm/s maximum All types, insertion and withdrawal: 20 N maximum