2.54mm Pitch Connector Harwin M20-1060400 with Copper Alloy Contacts and Multiple Termination Options
Product Overview
A range of 2.54mm (0.1) pitch connectors featuring 0.64mm (0.025) square pins and sockets, designed for board-to-board and board-to-wire interconnections. The socket incorporates a box section design with a latch for secure housing. Available terminations include wire crimp, through-board solder, and surface mount options in horizontal or vertical orientations. The plug pin is molded and offered in horizontal or vertical, surface mount or through-board solder configurations, with both unlatched and latched plug molding versions available. Contacts can be gold plated. Surface mountable pin headers are offered in single and double row, vertical and horizontal variations.
Product Attributes
- Brand: HARWIN
- Material (Housing for PC Tail or SMT): High Temperature Thermoplastic, UL94V-0
- Material (Housing for Cable connectors): See individual drawing
- Material (Contact): Copper alloy
- Contact Finish: See individual drawing
- Certifications: UL94V-0 (Housing for PC Tail or SMT)
Technical Specifications
| Model/Series | Current Rating (per contact) | Contact Resistance (initial) | Contact Resistance (after conditioning) | Dielectric Withstanding Voltage (Voltage Proof) | Insulation Resistance | Operating Temperature Range | Durability (Gold) | Durability (Tin) | Insertion Force (max) | Withdrawal Force (min) | Contact Retention Force (min) | Solderability | Soldering Heat Resistance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M20-PH, M20-785/6/7/9, M20-875 | 3A max | 20m max | 30m max | 500V AC for 1 minute | 500M min | -40C to +105C | 300 operations | 50 operations | 2.0N per contact (M20-781/2/3/6/7/8/9, M20-791/2) | 0.3N per contact (M20-781/2/3/6/7/8/9) 0.2N per contact (M20-791/2) | 7.84N per contact | 245C for 5 seconds | 260C for 10 seconds |
| M20-106/7, M20-116/8 | 3A max | 20m max | 30m max | 800V AC for 1 minute (M20-106/7, M20-116/8) 1,000V AC for 1 minute (Other) | 1,000M min | -25C to +85C (M20-106/7) -40C to +105C (Other) | 300 operations | 50 operations | 1.2N per contact (M20-116/8) 2.0N per contact (M20-781/2/3/6/7/8/9, M20-791/2) | 0.8N per contact (M20-116/8) 0.3N per contact (M20-781/2/3/6/7/8/9) 0.2N per contact (M20-791/2) | 7.84N per contact | 245C for 5 seconds | 260C for 10 seconds |
| Other | 3A max | 20m max | 30m max | 1,000V AC for 1 minute | 1,000M min | -40C to +105C | 300 operations | 50 operations | 7.84N per contact | 245C for 5 seconds | 260C for 10 seconds |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.