Harwin Test Report Summary HT01602 Detailed Environmental Testing of Datamate (M80 Series) L-Tek Crimp HT01602 Test Report for Datamate L-Tek Crimp – Detailed Environmental Testing 1. Introduction. 1.1. Description and Purpose. The Harwin Datamate (M80 Series) connector is manufactured to the requirements of BS9525F0033. The following tests were carried out to test the crimped Datamate socket contacts for insertion and withdrawal forces as well as contact resistance, by taking detailed readings all the way up to 500 cycles. 1.2. Conclusion. The following data has been collated from Harwin test report 147. The connectors tested met the BS9525-F0033 specification for insertion, withdrawal and contact resistance initially, during and after multiple engagements and separations up to 500 operations. Further, the product remained very consistent and stable through the operating cycles. 2. Test Method, Requirements and Results. 2.1. List of Test Samples. a) M80-0110005 – Female L-Tek crimp contact, Large Bore 2.2. Specification Parameters. The requirements of BS9525-F0033 are as follows: Contact Insertion Contact Withdrawal Contact Resistance 2N max 0.2N min 20mΩ initial, 25mΩ after conditioning M80-0110005 2.3. Test Method and Results. a) Insertion and Withdrawal Forces: Spare male contact pins were used as a test pin. Insertion and Withdrawal Forces - up to 500 operations 2.50 Force (N) 2.00 Insertion Max Insertion allowed 1.50 Withdrawal 1.00 0.50 Min Withdrawal allowed 0.00 0 50 100 150 200 250 300 350 400 450 500 Number of operations Harwin North America T: +1 603 893 5376 F: +1 603 893 5396 E: [email protected] W: www.harwin.com Issue: 2 Date: 28/10/2014 C/Note: 12647 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 3 HT01602 Test Report for Datamate L-Tek Crimp – Detailed Environmental Testing b) Contact Resistance Low Level Contact Resistance - up to 500 operations Contact Resistance (mΩ) 30.00 25.00 Contact Resistance 20.00 15.00 Max resistance allowed 10.00 5.00 0.00 0 50 100 150 200 250 300 350 400 450 500 Number of cycles Harwin North America T: +1 603 893 5376 F: +1 603 893 5396 E: [email protected] W: www.harwin.com Issue: 2 Date: 28/10/2014 C/Note: 12647 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 3