The 3M 7964-6500EC is a 64‑position wiremount socket connector designed for board‑to‑wire interconnections. It features a rectangular socket with a 0.050 inch pitch and optional plastic strain relief.
Key specifications include a 1 A current rating, nickel and gold plating, glass‑filled polyester (PBT) insulation, UL 94V‑0 flammability rating, and a non‑operating temperature range of –55 °C to 105 °C. The connector is rated for 1000 V rms with insulation resistance greater than 10⁹ Ω at 500 VDC.
| Contact Material | Copper Alloy |
|---|---|
| Plating | 100 µin Nickel, 30 µin Gold |
| Current Rating | 1 A |
| Insulation Flammability Rating | UL 94V‑0 |
| Insulation Material | Glass Filled Polyester (PBT) |
| Insulation Resistance | >1 × 10⁹ Ω @ 500 VDC |
| Withstanding Voltage | 1000 V rms at sea level |
| Pitch | 0.050 inch |
| Non‑Operating Temperature | -55 °C to 105 °C |
The connector is rated for a current of 1 A.
The contacts are made of copper alloy.