A3C-20P-2DSA

Headers, Male Pins Overview

The A3C-20P-2DSA is a 20-position, double-row pin header connector from the Hirose A3 series. It features a 2.00mm (0.079 inch) pitch and utilizes through-hole solder termination for secure PCB mounting. The contacts are made of brass with gold plating to ensure reliable signal transmission. Rated for 1A current and 200VAC voltage, it operates within a temperature range of -55°C to 85°C. The housing is constructed from black polyamide (PA/nylon) with UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• High-density 20-position layout in a double-row configuration
• Gold-plated brass contacts for corrosion resistance
• Through-hole solder termination for mechanical stability

Headers, Male Pins Applications

• Video equipment interconnections
• Communication device circuit boards
• Test apparatus signal connections

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official datasheet to confirm terminal style and packaging format. Ensure the selected variant matches the required contact length and insulation height for the target assembly. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and current production status before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 2.00mm pitch male header is required for board-to-board or cable applications. Confirm that the 1A current rating and 200VAC voltage limit align with the system's electrical requirements. Verify that the through-hole mounting style and double-row geometry fit within the available PCB footprint and clearance constraints.

Headers, Male Pins Part Context

This connector belongs to the Hirose A3/A4 series, designed as miniature, lightweight, and durable interconnect solutions. The series offers high-density contacts suitable for various electronic applications. The A3C-20P-2DSA specifically provides a 20-pin male interface, complementing compatible socket housings within the same product family.

Headers, Male Pins Replacement Considerations

Compatible mating components include Hirose A3B-series socket housings. Verify that any substitute parts maintain the identical 2.00mm pitch and double-row configuration to ensure mechanical and electrical compatibility.