| Category | |
| Manufacturer Name | |
| Connector Type | |
| Contact Finish | |
| Contact Length | |
| Contact Length - Mating | |
| Contact Material | |
| Contact Shape | |
| Contact Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Fastening Type | |
| Insulation Color | |
| Insulation Height | |
| Insulation Material | |
| Lead Spacing | |
| Lead Style | |
| Material Flammability Rating | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions Loaded | |
| Number of Rows | |
| Operating Temperature | |
| Overall Contact Length | |
| Pitch | |
| SVHC Present | |
| Shrouding | |
| Style | |
| Termination | |
| Termination Style | |
| Voltage Rating |
The TE Connectivity 640456-4 is a 4-position, single-row header connector designed for board-to-cable/wire applications. It features a 2.54mm (0.100") pitch and through-hole mounting with solder termination. The header is shrouded with a single wall and incorporates a friction lock fastening mechanism for reliable mating.
The contacts are made of copper alloy with a tin finish, providing a mating contact length of 7.49mm (0.295") and an overall contact length of 13.59mm (0.535"). The insulation is made of UL94 V-0 rated thermoplastic in natural color, with an insulation height of 7.75mm (0.305").
Electrical ratings include a voltage rating of 250VAC and an operating temperature range of -55°C to 105°C. The current rating is dependent on the connected wire gauge. This connector is suitable for low-power signal and control applications in various industries.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.24 | $0.24 |
| 10+ | $0.22 | $0.22 |
| 25+ | $0.18 | $0.18 |
| 100+ | $0.15 | $0.15 |
| 250+ | $0.14 | $0.14 |
| 1,000+ | $0.14 | $0.14 |
| 2,500+ | $0.13 | $0.13 |
| 5,000+ | $0.12 | $0.12 |
| 10,000+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4 positions, all loaded.
2.54mm (0.100").
250VAC.
Through hole with solder termination.
-55°C to 105°C.
Tin.
Yes, it has a shrouded design with 1 wall and a friction lock.