1-776180-4

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 1-776180-4 is a right-angle, wire-to-board header assembly designed for panel mount and through-hole installation. This component features 35 positions arranged in a 3-row configuration with a 4mm (0.157-inch) centerline spacing. The contacts are gold-plated to ensure reliable conductivity, and the housing includes sealable gasket provisions for environmental protection. Rated for automotive and industrial applications, it utilizes a lock pin slide mechanism for secure mating.

Headers, Male Pins Feature Summary

• Right-angle board-to-cable/wire connector design
• Sealable construction with gasket provisions
• Gold contact plating for durability
• Lock pin slide retention system

Headers, Male Pins Applications

• Automotive electronic control units
• Industrial sensor interfaces
• Machine tool wiring harnesses
• Heavy-duty equipment connectors

Headers, Male Pins Procurement Notes

Verify that the specific order includes the necessary gasket components if environmental sealing is required, as the base header assembly may be supplied without the gasket depending on the specific sub-variant or packaging configuration. Confirm that the receiving facility has the appropriate crimping tools compatible with the specified terminal sizes to ensure proper termination of the wire harness before final assembly.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle interconnection is needed for harsh environments requiring sealability. It is suitable for designs where space constraints necessitate a perpendicular mounting orientation relative to the PCB while maintaining robust mechanical locking. Ensure the mating cable assembly matches the 4mm pitch and 3-row layout to guarantee correct alignment and electrical continuity.

Headers, Male Pins Part Context

This part belongs to the AMPSEAL series of automotive headers from TE Connectivity. The AMPSEAL family is engineered for demanding automotive and industrial sectors, offering high current capacity and resistance to vibration and moisture. The 1-776180-4 variant specifically addresses the need for compact, sealed connections in complex wiring systems.

Headers, Male Pins Replacement Considerations

Direct replacement requires verifying the 35-position count, 3-row arrangement, and 4mm pitch. Ensure the substitute part supports right-angle through-hole mounting and includes compatible locking mechanisms. Cross-reference with other AMPSEAL variants only if they share identical dimensional drawings and electrical ratings.