A-BL254-DA-G70D

Headers, Receptacles, Female Sockets Overview

The A-BL254-DA-G70D is a 70-position female header connector from the A-BL254 series by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pitch and utilizes a double-row configuration with straight orientation. Designed for through-hole mounting, this board-to-board connector employs gold flash plating on its contacts to ensure reliable signal transmission. The component is engineered to operate within a temperature range of -40°C to 105°C, providing robust performance for electronic interconnection applications requiring high-density pin arrangements.

Headers, Receptacles, Female Sockets Feature Summary

• Double-row female header design for high-density board-to-board connections
• Gold flash contact plating ensures reliable conductivity and corrosion resistance
• Through-hole mounting with straight orientation for standard PCB integration

Headers, Receptacles, Female Sockets Applications

• High-density electronic circuit board interconnections
• Industrial control system module interfaces
• Consumer electronics internal wiring harnesses

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific suffix 'DA' corresponds to the right-angle configuration as indicated in distributor listings, while ensuring the pin count matches the required 70 positions. Confirm that the gold flash plating specification meets the environmental requirements for the intended application. Cross-reference the part number with official manufacturer documentation to validate compatibility with mating male headers and ensure compliance with RoHS standards before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 70-pin female interface is required for rigid board-to-board connections. The 2.54 mm pitch allows compatibility with standard industry connectors. Consider the right-angle form factor if space constraints necessitate perpendicular mounting relative to the PCB surface. Ensure the operating temperature range of -40°C to 105°C aligns with the thermal environment of the target device.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the A-BL254 series, which offers various pin counts and configurations from Assmann WSW. The series is characterized by its 2.54 mm pitch and durable construction suitable for general-purpose electronic assemblies. The A-BL254-DA-G70D specifically addresses needs for larger channel counts in compact layouts, serving as a critical link in multi-layer or stacked PCB designs where reliable electrical continuity is paramount.

Headers, Receptacles, Female Sockets Replacement Considerations

• A-BL254-DG-G70D
• A-BL254-DA-G72D

Headers, Receptacles, Female Sockets FAQ

What is the contact plating material for this connector?

The contacts feature gold flash plating to enhance conductivity and durability.

Is this connector designed for surface mount or through-hole installation?

It is designed for through-hole mounting onto the printed circuit board.