| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,275 pcs
|
2275 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 Type | |
| Current Rating (Amps) | |
| Dielectric Withstanding Voltage | |
| Fastening Type | |
| Features | |
| Industrial Grade | |
| Insulation Color | |
| Insulation Height | |
| Insulation Resistance | |
| Material Flammability Rating | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions Loaded | |
| Number of Rows | |
| Operating Temperature | |
| Pitch | |
| Row Spacing | |
| Style | |
| Tape & Reel | |
| Termination |
The Harwin M20-7812045 is a 40-position, dual-row female socket receptacle from the M20 series, designed for board-to-board interconnection. It features a 2.54mm (0.100 inch) pitch and gold contact finish with a thickness of 0.59µin (0.015µm). The connector is rated for a maximum current of 3A per contact and has a contact resistance of 20mΩ initial and 30mΩ after conditioning. It can withstand 1,000V AC dielectric for 1 minute and has an insulation resistance of at least 1,000MΩ.
The housing is made of high-temperature thermoplastic with UL94 V-0 flammability rating, colored black, with an insulation height of 3.56mm. It uses push-pull fastening and includes a board guide feature. The operating temperature range is -40°C to 105°C. The connector is surface mount (SMD) with solder termination, suitable for automated assembly in compact electronic designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.13 | $5.13 |
| 11+ | $4.50 | $4.50 |
| 22+ | $4.42 | $4.42 |
| 55+ | $4.31 | $4.31 |
| 110+ | $3.81 | $3.81 |
| 253+ | $3.59 | $3.59 |
| 506+ | $3.42 | $3.42 |
| 1,001+ | $2.98 | $2.98 |
| 2,508+ | $2.77 | $2.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It has 40 positions, all loaded, arranged in 2 rows.
The pitch is 2.54mm (0.100 inch).
The maximum current rating per contact is 3A.
The connector is surface mount (SMD) with solder termination.
The operating temperature range is -40°C to 105°C.
The contact finish is gold with a thickness of 0.59µin (0.015µm).
The housing material has a flammability rating of UL94 V-0.