1-87577-7

Headers, Male Pins Overview

The 1-87577-7 is a shrouded header from the AMPMODU MOD II series, manufactured by TE Connectivity. It features 40 positions arranged in a dual row with a 2.54 mm (0.1 in) pitch and a 2.54 mm row spacing. Designed for right-angle through-hole mounting, it utilizes solder pin termination with male pin contacts made of phosphor bronze and tin plating. The connector has a mating post length of 8.08 mm and a tail length of 3.43 mm. Rated at 3 A, it operates between -55°C and +105°C, featuring detent window locking and UL 94 V-0 rated black thermoplastic insulation.

Headers, Male Pins Feature Summary

• Shrouded four-wall design ensures correct mating alignment and prevents misconnection during assembly.
• Detent window locking mechanism provides secure retention between header and housing components.
• Right-angle configuration facilitates efficient board space utilization and cable routing.

Headers, Male Pins Applications

• General purpose electronic interconnections
• Industrial control systems
• Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify component authenticity against official TE Connectivity documentation due to end-of-life status. Confirm that the specific ordering suffix matches the required physical dimensions and contact finish. Ensure compatibility with existing AMPMODU MOD II housings and verify that the right-angle orientation aligns with the target PCB layout constraints before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle connection is required within standard 2.54 mm grid systems. The shrouded design is essential for applications demanding precise mating guidance. Consider the 3 A current rating and thermal limits when designing for high-power environments. Verify that the through-hole soldering process supports the specified tail length for reliable mechanical joints.

Headers, Male Pins Part Context

This part belongs to the AMPMODU MOD II family, a widely recognized line of rectangular connectors known for reliability in harsh environments. The series offers various position counts and orientations, making it a versatile solution for board-to-board and board-to-cable connections. TE Connectivity continues to support this legacy series for long-term manufacturing needs.

Headers, Male Pins Replacement Considerations

The datasheet indicates this specific part number is discontinued. Engineers must identify alternative suppliers or newer generation connectors that maintain the same 2.54 mm pitch, 40-position count, and right-angle shrouded form factor to ensure mechanical interchangeability.