Harwin Test Report Summary HT03901 Current Carrying Capability vs Temperature Gecko (G125 Series) Connectors HT03901 Test Report for Gecko (G125 Series) – Current Carrying Testing 1. Introduction. 1.1. Description and Purpose. The Harwin Gecko (G125 Series) connector is a 1.25mm pitch connector range, designed to be comparable to the Datamate (M80 Series) range, but taking up less PCB real estate. The following test was carried out to establish the current carrying performance of all contacts; energized simultaneously at elevated temperatures. 1.2. Conclusion. The following data has been collated from Harwin test report 1020. This data has been collected to demonstrate the current carrying capability of the 06, 10, 12, 16, 20, 26, 34 & 50 position G125 connectors at elevated ambient temperatures. Further information is available on request – please contact [email protected] or consult Harwin Test report summaries HT030XX and HT038XX (latest issue). 2. Test Method, Requirements and Results. 2.1. List of test samples. 06 way connector Parts Used Assembly Resistance (Ω) 10 way connector Parts Used Assembly Resistance (Ω) 12 way connector Parts Used Assembly Resistance (Ω) 16 way connector Parts Used Assembly Resistance (Ω) 20 way connector Parts Used Assembly Resistance (Ω) 26 way connector Parts Used Assembly Resistance (Ω) 34 way connector Parts Used Assembly Resistance (Ω) 50 way connector Parts Used Assembly Resistance (Ω) Harwin North America T: +1 603 893 5376 F: +1 603 893 5396 E: [email protected] W: www.harwin.com Issue: 1 Date: 02/05/2014 C/Note: ----- Sample 1 G125-MC10605L4-0150M G125-FV20605L0P 0.071 Sample 1 G125-MC11005L4-0150L G125-FV21005L0P 0.180 Sample 1 G125-MC11205L4-0150L G125-FV21205L0P 0.260 Sample 1 G125-MC11605L4-0150L G125-FV21605L0P 0.340 Sample 1 G125-MC12005L4-0150L G125-FV22005L0P 0.465 Sample 1 G125-MC12605L4-0150L G125-FV22605L0P 0.580 Sample 1 G125-MC13405L4-0150L G125-FV23405L0P 0.780 Sample 1 G125-MC15005L4-0150M G125-FV25005L0P 0.999 Sample 2 G125-MC10605L4-0150M G125-FV20605L0P 0.072 Sample 2 G125-MC11005L4-0150L G125-FV21005L0P 0.220 Sample 2 G125-MC11205L4-0150L G125-FV21205L0P 0.265 Sample 2 G125-MC11605L4-0150L G125-FV21605L0P 0.360 Sample 2 G125-MC12005L4-0150L G125-FV22005L0P 0.450 Sample 2 G125-MC12605L4-0150L G125-FV22605L0P 0.590 Sample 2 G125-MC13405L4-0150L G125-FV23405L0P 0.770 Sample 2 G125-MC15005L4-0150M G125-FV25005L0P 1.060 Harwin Europe T: +44 (0) 23 9231 4545 F: +44 (0) 23 9231 4590 Harwin Asia T: +65 6 779 4909 F: +65 6 779 386 E: [email protected] W: www.harwin.com E: [email protected] W: www.harwinasia.com Page 2 of 4 HT03901 Test Report for Gecko (G125 Series) – Current Carrying Testing 2.2. Test Method. Gecko current carrying capability versus temperature testing carried out in accordance with EIA-364-70; test procedure method 2. Using 2 samples each connector mated pair (06, 10, 12, 16, 20, 26, 34 & 50 position parts), pre-assembled Male cable assemblies and Female PC-tail through board connectors were wired up to create a circuit in series. Male cable assemblies had 150mm of wire attached to each contact creating a 300mm loop (series link) between contacts. A cable-to-board configuration was used to be representative of the whole range of G125-series connector options. A 0.5 Amp current was applied and the temperature rise above ambient was recorded. The current was increased in 0.5Amp increments until a maximum operating temperature of 150°C was reached or marginally exceeded. The ambient temperature was also measured throughout test which averaged 21.5°C. 2.3. Results. Temperature Rise versus Current 150.0 140.0 130.0 120.0 110.0 Temperature rise above ambient(°C) 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 Current (A) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 6-Pos 2.1 5.2 9.9 15.7 23.4 31.8 42.1 53.9 67.9 82.1 98.8 116.6 139.1 10-Pos 3.2 7.8 14.2 21.8 32.4 44.5 56.5 72.0 89.7 108.0 145.7 12-Pos 2.4 7.0 14.5 22.9 34.8 48.9 65.0 85.2 104.6 138.2 16-Pos 2.6 8.6 17.6 28.6 43.8 58.4 78.5 99.3 138.9 20-Pos 3.2 9.3 18.4 31.4 46.7 65.3 87.7 111.4 158.5 26-Pos 3.4 10.8 20.9 35.8 51.0 72.7 99.6 124.5 165.8 34-Pos 4.1 13.5 26.5 44.1 67.0 95.0 126.6 165.6 50-Pos 4.4 13.0 24.8 42.0 64.0 88.6 117.1 Limit 153.6 128.5 128.5 128.5 128.5 128.5 128.5 128.5 128.5 128.5 128.5 128.5 128.5 128.5 Harwin North America T: +1 603 893 5376 F: +1 603 893 5396 E: [email protected] W: www.harwin.com Issue: 1 Date: 02/05/2014 C/Note: ----- Harwin Europe T: +44 (0) 23 9231 4545 F: +44 (0) 23 9231 4590 Harwin Asia T: +65 6 779 4909 F: +65 6 779 386 E: [email protected] W: www.harwin.com E: [email protected] W: www.harwinasia.com Page 3 of 4 HT03901 Test Report for Gecko (G125 Series) – Current Carrying Testing 2.3. Results continued. De-Rate Curves for Current versus Ambient Temperature Current (A) 7 6.5 6 5.5 5 Max Operating Temp 150°C 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 4 11 23 33 39 45 51 55 61 65 72 78 83 85 92 96 101 106 106 108 115 118 121 125 127 129 132 136 137 139 141 142 145 146 147 148 150 0 Ambient Temp. (°C) 6-Pos 10-Pos Harwin North America T: +1 603 893 5376 F: +1 603 893 5396 E: [email protected] W: www.harwin.com Issue: 1 Date: 02/05/2014 C/Note: ----- 12-Pos 16-Pos 20-Pos 26-Pos 34-Pos 50-Pos Harwin Europe T: +44 (0) 23 9231 4545 F: +44 (0) 23 9231 4590 Harwin Asia T: +65 6 779 4909 F: +65 6 779 386 E: [email protected] W: www.harwin.com E: [email protected] W: www.harwinasia.com Page 4 of 4