M80-7013642

Component Specification C05204 Kona KA1 Series 8.5mm Pitch High Power Connectors February 2022 SECTION TITLE PAGE 1 Description of Connector System 2 2 Ratings 2 Appendix 1 Contact Numbering 4 Appendix 2 De-Rating Graph 4 Appendix 3 Creepage and Clearance 4 harwin.com C05204 Component Specification – Kona KA1 Series 8.5mm Pitch High Power Connectors 1. DESCRIPTION OF CONNECTOR SYSTEM The Kona range consists of male and female high-reliability mating connectors, based on an 8.5mm pitch single row format – part numbers start with the series code KA1. These connectors are designed for higher power applications with a rugged or durable requirement. Each contact on both male and female connectors is individually shrouded and recessed (to prevent accidental touch). Polarization and contact 1 identification marks are also incorporated into the housing designs. The male contact is designed to provide the spring force inside the female contact for positive engagement. Both contacts are plated with a hard acid gold finish at 98% purity for high performance and long life. Cable contacts are solder style (compatible with 8AWG cable) and are removable & replaceable inside housings. Connector housings are fitted with stainless steel screw-lock fixings, capable of mate-before-lock for easy connection and faster fixing. Options include thumbscrews for manual assembly, board or panel mount studs for connector retention, and reverse fix style for floating screw on the male. For detailed test results on the below specifications, please see Test Summary Report HT072XX (latest revision). 2. RATINGS 2.1. Materials Contact ............................................................................................................ Beryllium Copper, Gold over Nickel Contact latching collar.................................................................................... Cupro-Nickel, 100% Tin over Nickel Housing & Cap ................................................................................................ 40% Glass-Filled Thermoplastic, UL94V-0 Screw fixings .................................................................................................. Stainless Steel 2.2. Electrical Characteristics Current Rating (EIA-364-70A: 1998) .............................................................. 60A max per contact Dielectric Withstanding Voltage (EIA-364-20C, Method B): Sea Level .................................................................................................. 3,000V AC for 1 minute Altitude 70,000ft ...................................................................................... 500V AC for 1 minute Voltage Rating ................................................................................................ 1,500V DC or AC peak Contact Resistance (EIA-364-23B, pre- and post-conditioning) .................. 2mΩ max Insulation Resistance (EIA-364-21C) .............................................................. 10GΩ min at 1,000V Creepage Distance (see Appendix 3): Male PCB Vertical ..................................................................................... 5.5mm Female Cable ............................................................................................ 17.54mm Clearance Distance (see Appendix 3): Male PCB Vertical ..................................................................................... 3.5mm Female Cable ............................................................................................ 2.7mm 2.3. Environmental Characteristics Operating Temperature Range ...................................................................... -65°C to +150°C Vibration (EIA-364-28D, Condition IV) ........................................................... 10Hz to 2,000Hz, 1.52mm pk-pk displacement or 20gn pk (whichever is less), 198m/s² (20G), 12 cycles per axis, 20 minutes per cycle Mechanical Shock (EIA-364-27B,Condition C) ............................................... 981m/s² (100G) for 6ms in all axes Thermal Shock (EIA-364-32C, Condition IV) .................................................. -65°C to +150°C, 10 cycles, 30 mins each extreme Temperature Life (EIA-364-17B, Method A) .................................................. +150°C for 1,000 hours Humidity (EIA-364-31B, Condition A) ............................................................ 90-95% RH at +40°C, 96 hours Salt Spray (EIA-364-26B) ................................................................................ 24 hours at +35°C, concentration 5% C05204 Date: 04.02.2022 C/Order: 30705 Issue: 4 2 C05204 Component Specification – Kona KA1 Series 8.5mm Pitch High Power Connectors 2.4. Mechanical Characteristics Durability (EIA-364-09C) ................................................................................ 250 operations Insertion Force (per contact EIA-364-13C *): Initial ......................................................................................................... 50N max Post Conditioning ..................................................................................... 70N max Withdrawal Force (per contact EIA-364-13C *) ............................................. 5N min * per contact when fully assembled connector is being mated and un-mated. Contact Retention Force (EIA-364-29C) ......................................................... 75N min per contact Screw-lock Torque.......................................................................................... 22-25cmN C05204 Date: 04.02.2022 C/Order: 30705 Issue: 4 3 C05204 Component Specification – Kona KA1 Series 8.5mm Pitch High Power Connectors APPENDIX 1 – CONTACT NUMBERING Female Connector Male Connector Contact 1 Ident Contact 1 Contact 4 Contact 1 Ident Contact 1 Contact 4 APPENDIX 2 – DE-RATING GRAPH De-Rating Curve - KA1 Each Size Pre-Conditioned 160.00 140.00 Temperature (°C) 120.00 100.00 80.00 60.00 40.00 20.00 0.00 -20.00 0 10 20 30 40 Current (A) KA1-2010298F1 & KA1-MV10205M1 C05204 Date: 04.02.2022 C/Order: 30705 Issue: 4 50 60 70 80 KA1-2010398F1 & KA1-MV10305M1 4 C05204 Component Specification – Kona KA1 Series 8.5mm Pitch High Power Connectors APPENDIX 3 – CREEPAGE AND CLEARANCE Male Vertical PCT Creepage & Clearance Location: Female Cable Creepage & Clearance Location: C05204 Date: 04.02.2022 C/Order: 30705 Issue: 4 5