
40-position, 2-row shrouded header receptacle with a 2.54mm pitch. Features gold-plated bronze female socket contacts with a square shape, rated for 3A current and 1kV voltage. Surface mount straight orientation with nylon insulation in black, offering a -40°C to 105°C operating temperature range. UL94 V-0 flammability rating and RoHS compliant.
Harwin M20-7872042 technical specifications.
| Contact Finish - Mating | GOLD |
| Contact Material | Bronze |
| Contact Plating | Gold |
| Contact Shape | Square |
| Contact Type | Female Socket |
| Current Rating | 3A |
| Flammability Rating | UL94 V-0 |
| Gender | Receptacle |
| Insulation Color | Black |
| Insulation Material | Nylon |
| Mated Stacking Heights | 11.63mm |
| Material | Nylon |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Contacts | 40 |
| Number of Positions | 40 |
| Number of Rows | 2 |
| Orientation | Straight |
| Package Quantity | 11 |
| Packaging | Rail/Tube |
| Pitch | 2.54mm |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | M20 |
| Termination | Solder |
| Voltage Rating | 1kV |
| RoHS | Compliant |
Download the complete datasheet for Harwin M20-7872042 to view detailed technical specifications.
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