TE Connectivity AMP-Latch series, 3-1761713-3, Board to Cable/Wire header, 40 positions, 2.54mm pitch, shrouded - 4 wall, through hole solder termination, male pin, square contact, blue insulation, UL94 V-0
| Parameter | Value |
|---|---|
| Series | AMP-Latch |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Lock/Eject Hooks, Short |
| Contact material | Phosphor Bronze |
| Insulation color | Blue |
| Insulation height | 0.404\" (10.26mm) |
| Insulation material | Polybutylene Terephthalate (PBT) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Parameter | Value |
|---|---|
| Features | Keying Slot |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 40 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.162\" (4.11mm) |
| Contact finish - mating | Gold or Gold-Palladium |
| Contact length - mating | 0.237\" (6.02mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 3-1761713-3: This header mates with AMP-Latch IDC socket connectors (such as the 1-111196-8 series) that accept 28-26 AWG ribbon cable. The fastening type is Latch Lock/Eject Hooks, Short — the eject hooks push the mating socket off the header when released, which is helpful in dense board layouts where finger access is limited.
No — the 3-1761608-0 is a 30-position header, while the 3-1761713-3 has 40 positions. Both share the same 2.54mm pitch, shrouded design, and gold mating finish, but the circuit count difference means they are not pin-compatible. Choose based on the number of signal lines in your cable assembly.