The M20 Series is 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 interconnects, the system includes box-section sockets with latches and versatile termination options including wire crimp, through-board solder, and surface mount (SMT) in horizontal or vertical orientations.
| Characteristic | Specification |
|---|---|
| Current Rating | 3A max per contact |
| Contact Resistance (Initial) | 20mΩ max |
| Contact Resistance (After conditioning) | 30mΩ max |
| Dielectric Withstanding (M20-PH, 785/6/7/9, 875) | 500V AC for 1 minute |
| Dielectric Withstanding (M20-106/7, 116/8) | 800V AC for 1 minute |
| Insulation Resistance (M20-PH) | 500MΩ min |
| Insulation Resistance (Other) | 1,000MΩ min |
| Operating Temperature | -40°C to +105°C (M20-106/7: -25°C to +85°C) |
| Durability (Gold finish) | 300 operations |
| Durability (Tin finish) | 50 operations |
| Solderability | 245°C for 5 seconds |
| Soldering Heat Resistance | 260°C for 10 seconds |
