179840-1

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 179840-1 is a vertical PCB header connector belonging to the Power Double Lock series. It features a 4-position configuration with a 3.96 mm (0.156 inch) centerline pitch. The connector utilizes a fully shrouded design and employs tin-plated contacts for reliable signal transmission. Designed for through-hole solder termination, it ensures secure mounting on printed circuit boards.

Headers, Male Pins Feature Summary

• Fully shrouded housing design provides alignment and protection during mating
• Vertical orientation facilitates standard board stacking configurations
• Through-hole solder termination ensures robust mechanical attachment

Headers, Male Pins Applications

• Wire-to-board interconnections in industrial equipment
• Power distribution modules within electronic assemblies
• Control panel wiring interfaces

Headers, Male Pins Procurement Notes

Verify the specific contact plating finish and housing material against current manufacturer datasheets prior to procurement. Confirm that the through-hole footprint dimensions align precisely with the target PCB layout requirements. Ensure compatibility with mating wire harnesses or cable assemblies regarding pin count and pitch specifications.

Headers, Male Pins Selection Notes

Select this component when a low-profile, vertically oriented header is required for 4-wire connections. The 3.96 mm pitch accommodates standard wire gauges commonly used in power applications. Consider the fully shrouded feature if lateral misalignment prevention is critical for the assembly process.

Headers, Male Pins Part Context

This connector belongs to the Power Double Lock family from TE Connectivity AMP Connectors. This series is engineered for high-reliability applications requiring secure locking mechanisms. The vertical header format is distinct from right-angle variants, offering different spatial constraints for PCB integration.

Headers, Male Pins Replacement Considerations

Consult official TE Connectivity cross-reference documentation for verified substitute part numbers. Generic D-sub or memory connectors are not compatible substitutes due to differing electrical ratings and physical interfaces.