A-BL254-DA-G48D

Headers, Receptacles, Female Sockets Overview

The A-BL254-DA-G48D is a board-to-board connector from the ASSMANN WSW A-BL254 series. It features 48 contacts arranged in a double row configuration with a 2.54 mm (0.1 inch) pitch. Designed for through-hole mounting, this straight female header utilizes solder terminals for secure PCB attachment. The contacts are constructed from bronze and feature gold plating to ensure reliable signal transmission. The housing material meets UL 94 V-0 flammability standards, supporting operation within a temperature range of -40°C to 105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Double-row female header design for high-density interconnections
• Gold-plated bronze contacts for enhanced conductivity and corrosion resistance
• Through-hole straight mounting orientation for standard PCB assembly

Headers, Receptacles, Female Sockets Applications

• High-density electronic circuit board interconnections
• Industrial control system hardware modules
• Consumer electronics internal component linking

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm pin count, row configuration, and terminal type. Ensure compatibility with mating male headers regarding pitch and contact geometry. Confirm that the through-hole soldering process aligns with your assembly capabilities and thermal profiles.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 48-position, double-row female connector is required for rigid board-to-board connections. The 2.54 mm pitch is standard for general-purpose electronics. Consider the straight orientation and through-hole termination method as primary selection criteria over surface-mount alternatives.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the A-BL254 series, which offers various contact counts and configurations. Similar models include the A-BL254-DG-G40D (40 pins) and A-BL254-DA-Z26D (26 pins). These components share the same 2.54 mm pitch family but differ in position count and physical dimensions.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other manufacturers offering 2.54 mm pitch, 48-pin double-row female headers. Verify mechanical fitment, including housing width and height, before substitution. Ensure electrical ratings and material specifications meet or exceed original requirements.