Durable high power single row connector Harwin D01-9901401 with 8.5mm pitch and screw lock fixings
Product Overview
The Kona KA1 Series connectors are high-reliability, 8.5mm pitch, single-row connectors designed for high-power applications requiring durability. Featuring individually shrouded and recessed contacts with polarization and identification marks, these connectors offer positive engagement through internal spring force. Both male and female contacts are plated with hard acid gold for enhanced performance and longevity. Cable contacts are solder style, compatible with 8AWG cable, and are removable/replaceable. The housings are equipped with stainless steel screw-lock fixings for mate-before-lock functionality, with options for thumbscrews, board/panel mount studs, and reverse fix styles. Metal backshells are available for mechanical, RF, and EMC protection.
Product Attributes
- Brand: HARWIN
- Series: Kona KA1
- Contact Plating: Hard acid gold (98% purity)
- Housing Material: 40% Glass-Filled Thermoplastic, UL94V-0
- Screw Fixings Material: Stainless Steel
- Backshell Material: Aluminium 6061-T6, High Phosphorus Nickel finish
Technical Specifications
| Specification | Details |
|---|---|
| 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 Potting Compound: Stycast 2651MM with Catalyst 9 Backshell: Aluminium 6061-T6, High Phosphorus Nickel finish |
| Electrical Characteristics | Current Rating: 60A max per contact Dielectric Withstanding Voltage: 3,000V AC (Sea Level), 500V AC (70,000ft) for 1 minute Voltage Rating: 1,500V DC or AC peak Contact Resistance: 2m max Insulation Resistance: 10G min at 1,000V |
| Environmental Characteristics | Operating Temperature Range: -65C to +150C Vibration: 10Hz to 2,000Hz, 1.52mm pk-pk displacement or 20gn pk (whichever is less) Mechanical Shock: 981m/s (100G) for 6ms Thermal Shock: -65C to +150C, 10 cycles Temperature Life: +150C for 1,000 hours Humidity: 90-95% RH at +40C, 96 hours Salt Spray: 24 hours at +35C, 5% concentration |
| Mechanical Characteristics | Durability: 250 operations Insertion Force (per contact): 50N max (Initial), 70N max (Post Conditioning) Withdrawal Force (per contact): 3N min Contact Retention Force: 35N min per contact Screw-lock Torque: 22-25cmN |
| Creepage & Clearance (Appendix 3) | Male PCB Vertical: Creepage 5.5mm, Clearance 3.64mm Female & Male Cable: Creepage 17.54mm, Clearance 2.7mm |
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