Harwin M20-7810845
Product Overview
A range of 2.54mm (0.1") pitch connectors featuring 0.64mm (0.025") square pins and sockets. Designed for interconnecting boards to boards and boards to wires. The socket has a box section design with a latch for secure location within an insulated housing. Terminations are available for wire crimp, through-board solder, or surface mount in horizontal or vertical orientations. The plug pin is held in an 8-moulding and is available for horizontal or vertical, surface mount, or through-board solder mounting. Plug mouldings come in unlatched or latched versions. Contacts may be gold-plated. Surface-mountable pin headers are available in single and double row, vertical and horizontal variations.
| Specification | M20-PH / M20-785/6/7/9 / M20-875 | M20-106/7 / M20-116/8 | Other |
|---|---|---|---|
| Dielectric Withstanding Voltage (AC) | 500V for 1 minute | 800V for 1 minute | 1,000V for 1 minute |
| Specification | M20-PH | M20-781/2/3/6/7/8/9, M20-791/2, M20-889/30/97T | Other |
|---|---|---|---|
| Vibration | Not tested | 50-2,000Hz, 3.13Grms, Duration 15 mins in each axis | Not tested |
| Shock | 30G for 11ms | 30G for 11ms | Not tested |
| Specification | M20-T06/7 | Other |
|---|---|---|
| Operating Temperature Range | -25C to +85C | -40C to +105C |
| Specification | Gold Finish | Tin Finish |
|---|---|---|
| Durability | 300 operations | 50 operations |
| Specification | M20-TT6/8 | M20-781/2/3/6/7/8/9, M20-791/2 | M20-791/2 |
|---|---|---|---|
| Insertion Force (max) | 1.2N per contact | 2.0N per contact | - |
| Withdrawal Force (min) | 0.8N per contact | 0.3N per contact | 0.2N per contact |
| Specification | Value |
|---|---|
| Contact Retention Force (Minimum) | 7.84N per contact |
| Contact Crimp Pull-off Force (22AWG) | 45N minimum |
| Specification | Value |
|---|---|
| Current Rating (per contact) | 3A max |
| Contact Resistance (initial) | 20m max |
| Contact Resistance (after conditioning) | 30m max |
| Insulation Resistance (M20-PH) | 500M min |
| Insulation Resistance (OB 1) | 1,000M min |
| Solderability (PC Tail & SMT) | 245C for 5 seconds |
| Soldering heat resistance (PC Tail & SMT) | 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.