| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TE Connectivity 1-776231-4 is a 35-position vertical header from the AMPSEAL family, designed for board-to-cable/wire applications. It features a 4.00mm pitch and 4.00mm row spacing, with a shrouded 4-wall housing that provides robust pin protection and alignment. The header is panel mount and through hole with solder termination, secured by a locking ramp fastening system.
Electrical ratings include 250VAC voltage and current rating that varies by wire gauge. The operating temperature range spans -40°C to 125°C, suitable for demanding environments. The header housing is made of glass-filled PBT in gray, with brass pins plated in gold-palladium. A silicone gasket is included for sealing, and mounting flanges allow secure panel attachment.
Mechanical specifications include a panel thickness of 4.75 +/- 0.15mm, suggested mounting screw size of 2.50mm self-tapping, and screw torque of 0.6-0.8 N-m. The header mates with TE plug assembly 776164, which uses reeled housing terminal 770520 or loose piece terminal 770854. Color-coded housings ensure correct mating with identically colored plug assemblies.
The pitch is 4.00mm (0.157 inches).
It has 35 positions, all loaded, arranged in 3 rows.
The voltage rating is 250VAC.
It is panel mount with through-hole solder termination.
The operating temperature range is -40°C to 125°C.
The housing is glass-filled PBT, the pins are brass with gold-palladium plating, and the gasket is silicone.
The suggested mounting screw size is 2.50mm self-tapping, driven at 0.6-0.8 N-m.