| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,200 pcs
|
7200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connector Type | |
| Contact Finish | |
| Contact Finish Thickness | |
| Contact Length | |
| Contact Type | |
| Current Rating (Amps) | |
| Dielectric Withstanding Voltage | |
| Fastening Type | |
| Insulation Color | |
| Insulation Height | |
| Insulation Resistance | |
| Lead Spacing | |
| Lead Style | |
| Mated Stacking Heights | |
| Material Flammability Rating | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions Loaded | |
| Number of Rows | |
| Operating Temperature | |
| Pitch | |
| Row Spacing | |
| Style | |
| Termination | |
| Voltage Rating |
The M20-7831042 is a 20-position receptacle connector from Harwin Inc.'s M20 series. It features a 2.54mm (0.100") pitch and through-hole solder termination, making it suitable for board-to-board or cable interconnections. The connector has a push-pull fastening mechanism and is housed in a black UL94 V-0 rated thermoplastic insulator.
Electrical ratings include a current rating of 3A per contact and a voltage rating of 1000V. Contact resistance is 20mΩ maximum initially, and 30mΩ after conditioning. The dielectric withstanding voltage is 1000V AC for 1 minute, with insulation resistance of 1000MΩ minimum. The operating temperature range is -40°C to 105°C.
Mechanically, the connector has 20 positions loaded in 2 rows with a row spacing of 0.100" (2.54mm). Mated stacking heights available are 11.04mm and 12.63mm. The contact finish is Tin (flash), and the contact material is copper alloy (per datasheet). Insulation height is 8.51mm (0.335").
The connector is designed for through-hole mounting, typically used in PCB applications requiring reliable low-current interconnections.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.83 | $2.83 |
| 10+ | $2.28 | $2.28 |
| 22+ | $2.27 | $2.27 |
| 110+ | $2.03 | $2.03 |
| 264+ | $1.94 | $1.94 |
| 506+ | $1.82 | $1.82 |
| 1,012+ | $1.71 | $1.71 |
| 2,508+ | $1.61 | $1.61 |
| 5,016+ | $1.55 | $1.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
20 positions, all loaded, in 2 rows.
2.54mm (0.100 inches).
3A per contact maximum.
1000V (dielectric withstanding voltage applies).
Through hole, with solder termination.
Tin (flash).
-40°C to 105°C.