1-825440-7

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 1-825440-7 is a rectangular connector header designed for through-hole mounting. It features a 34-position configuration arranged in two rows with a 0.100 inch (2.54 mm) pitch. The contacts are square-shaped male pins with gold plating on the mating surface and tin plating on the post. The housing is unshrouded green PBT material rated UL94 V-0. It supports board-to-board or cable connections, operates between -65°C and 105°C, and utilizes push-pull fastening.

Headers, Male Pins Feature Summary

• Unshrouded design allows for flexible integration in various assembly configurations
• Push-pull fastening mechanism ensures secure mechanical retention during operation
• Gold-plated mating contacts provide reliable electrical conductivity and corrosion resistance

Headers, Male Pins Applications

• Board-to-board interconnections requiring high-density pin arrangements
• Cable-to-board assemblies utilizing discrete or ribbon wire types
• Industrial control systems operating within specified temperature ranges

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and insulation color. Ensure compatibility with mating receptacles regarding shroud style and pitch dimensions. Confirm that the through-hole termination method aligns with available PCB fabrication capabilities. Check for any recent product change notices affecting material composition or manufacturing location.

Headers, Male Pins Selection Notes

Select this component when a 34-pin vertical header with 2.54mm spacing is required. Consider the unshrouded nature for space-constrained designs where guide rails are unnecessary. Evaluate the push-pull retention against vibration requirements. Verify that the PBT insulation material meets environmental exposure standards for the target application environment.

Headers, Male Pins Part Context

This component belongs to the AMPMODU Mod II series, which provides standardized interconnect solutions. The series offers various position counts and termination styles. This specific variant focuses on high-density vertical mounting. It complements other headers and receptacles within the same modular ecosystem for consistent system integration.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 34-position 2.54mm pitch headers from compatible manufacturers. Verify identical pinout configurations and mechanical footprint dimensions. Ensure mating receptacles share the same contact geometry and retention force specifications. Cross-reference thermal ratings to maintain operational safety margins.