A1-12PA-2.54DS(71)

Headers, Male Pins Overview

The A1-12PA-2.54DS(71) is a 12-position male pin header connector manufactured by Hirose Electric. It features a 2.54 mm pitch and is designed for surface mount assembly on printed circuit boards. The connector utilizes a double-row configuration with pins arranged in two parallel rows of six. Constructed with a thermoplastic housing, it provides mechanical stability and electrical insulation. The contact material is typically brass with tin plating to ensure reliable signal transmission and corrosion resistance in standard electronic applications.

Headers, Male Pins Feature Summary

• Double-row male pin header design for compact board-to-board connections
• Surface mount termination style for automated PCB assembly
• 2.54 mm pitch spacing ensuring compatibility with standard wiring harnesses

Headers, Male Pins Applications

• Consumer electronics internal interconnections
• Industrial control module signal routing
• Communication equipment board interfaces

Headers, Male Pins Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly from Hirose Electric official documentation before procurement. Confirm that the ordering suffix matches the required packaging format. Ensure the selected variant meets the specific temperature rating and current carrying capacity requirements for the target application environment.

Headers, Male Pins Selection Notes

Select this component when a low-profile, double-row male connector is required for surface mounting. Evaluate the available height options within the A1 series to ensure clearance constraints are met. Consider the mating female counterpart specifications to guarantee proper alignment and contact force during assembly.

Headers, Male Pins Part Context

This part belongs to the A1 series of connectors, which are characterized by their slim profile and high-density capabilities. The series offers various pin counts and row configurations to support diverse electronic design needs. Hirose Electric positions this series as a solution for space-constrained modern electronic devices requiring reliable interconnectivity.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 12-pin count, double-row layout, and surface mount termination. Verify housing dimensions and terminal plating specifications to ensure functional equivalence. Consult Hirose Electric cross-reference guides for officially validated alternative part numbers.