1-825437-4

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 1-825437-4 is a single-row male pin header from the AMPMODU MOD II series. It features a 2.54 mm pitch and supports through-hole termination for board-to-board or wire-to-board connections. The connector has four positions, rated for 3A current and 750V voltage. Constructed with phosphor bronze contacts gold-plated at the mating interface and tin-plated tails, it utilizes PBT insulation. Operating temperatures range from -65°C to 105°C.

Headers, Male Pins Feature Summary

• Provides reliable electrical interconnection via gold-plated phosphor bronze contacts.
• Features right-angle orientation for efficient PCB layout integration.
• Utilizes push-pull locking mechanism for secure mating engagement.

Headers, Male Pins Applications

• Board-to-board signal transmission
• Wire-to-board power distribution
• General electronic equipment interconnects

Headers, Male Pins Procurement Notes

Verify that the specific order matches the 1-825437-4 designation to ensure correct contact count and orientation. Confirm compatibility with mating housing components within the AMPMODU MOD II ecosystem. Check for RoHS compliance status and moisture sensitivity level requirements prior to assembly planning.

Headers, Male Pins Selection Notes

Select this component when a low-profile, right-angle male header is required for dense circuit layouts. Ensure the application environment stays within the specified temperature limits. Verify that the mating system accommodates the 2.54 mm pitch and push-pull retention style.

Headers, Male Pins Part Context

This component belongs to the AMPMODU MOD II family, a widely used standard for general-purpose interconnects. The series offers various configurations in terms of row count, position numbers, and orientations to support diverse design needs across industrial and commercial electronics sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes include other manufacturers' headers with identical 2.54 mm pitch, 4-position configuration, and right-angle through-hole mounting. Ensure mechanical dimensions and locking mechanisms are compatible before substitution.