Harwin M20-8890245
Product Overview
The M20 Series Connectors are a range of 2.54mm (0.1") pitch connectors featuring 0.64mm (0.025") square pins and sockets. They are designed for interconnecting boards to boards and boards to wires. The socket features a box section design with a latch for secure location within an insulated housing, with terminations 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 offered in single and double row, vertical and horizontal variations.
| Model/Variant | Current Rating (per contact) | Contact Resistance (initial) | Contact Resistance (after conditioning) | Dielectric Withstanding Voltage (AC for 1 min) | Insulation Resistance (min) | Operating Temperature Range | Vibration | Shock | Durability (Gold Finish) | Durability (Tin Finish) | Insertion Force (max) | Withdrawal Force (min) | Contact Retention Force (min) | Contact Crimp Pull-off Force (min) | Solderability | Soldering Heat Resistance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M20-PH | 3A max | 20m max | 30m max | 500V AC | 500M min | -40C to +105C | 50-2,000Hz, 3.13Grms, 15 mins/axis | 30G for 11ms | 300 operations | 50 operations | 1.2N / 2.0N per contact | 0.8N / 0.3N / 0.2N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |
| M20-785/6/7/9 | 3A max | 20m max | 30m max | 500V AC | 1,000M min | -40C to +105C | 50-2,000Hz, 3.13Grms, 15 mins/axis | 30G for 11ms | 300 operations | 50 operations | 2.0N per contact | 0.3N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |
| M20-875 | 3A max | 20m max | 30m max | 500V AC | 1,000M min | -40C to +105C | 50-2,000Hz, 3.13Grms, 15 mins/axis | 30G for 11ms | 300 operations | 50 operations | 2.0N per contact | 0.3N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |
| M20-106/7 | 3A max | 20m max | 30m max | 800V AC | 1,000M min | -25C to +85C | Not tested | Not tested | 300 operations | 50 operations | 1.2N per contact | 0.8N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |
| M20-116/8 | 3A max | 20m max | 30m max | 800V AC | 1,000M min | -25C to +85C | Not tested | Not tested | 300 operations | 50 operations | 1.2N per contact | 0.8N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |
| M20-781/2/3/6/7/8/9 | 3A max | 20m max | 30m max | 1,000V AC | 1,000M min | -40C to +105C | 50-2,000Hz, 3.13Grms, 15 mins/axis | 30G for 11ms | 300 operations | 50 operations | 2.0N per contact | 0.3N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |
| M20-791/2 | 3A max | 20m max | 30m max | 1,000V AC | 1,000M min | -40C to +105C | 50-2,000Hz, 3.13Grms, 15 mins/axis | 30G for 11ms | 300 operations | 50 operations | 2.0N per contact | 0.2N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |
| M20-889/30/97T | 3A max | 20m max | 30m max | 1,000V AC | 1,000M min | -40C to +105C | 50-2,000Hz, 3.13Grms, 15 mins/axis | 30G for 11ms | 300 operations | 50 operations | 2.0N per contact | 0.3N per contact | 7.84N per contact | 9N (26AWG) / 11N (24AWG) / 18N (22AWG) / 29N (20AWG) / 45N (22AWG) | 245C for 5 seconds | 260C for 10 seconds |