ABL-127-40-SR14

Headers, Receptacles, Female Sockets Overview

The ABL-127-40-SR14 is a 40-position header connector from the AW 127 series by Assmann WSW Components. It features a 1.27 mm (0.050 inch) pitch and utilizes a surface mount mounting style. The connector employs gold-plated contacts to ensure reliable signal transmission. Designed for board-to-board applications, this component provides a compact interconnection solution suitable for high-density electronic assemblies requiring precise alignment and secure surface attachment.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount configuration for automated PCB assembly
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Compact 1.27 mm pitch design for high-density layouts

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in consumer electronics
• Signal routing in industrial control modules
• Component integration in telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix SR14 against the manufacturer's official datasheet to confirm contact plating and termination type. Ensure compatibility with standard surface mount reflow profiles. Cross-reference the 40-position count and 1.27 mm pitch with system requirements. Confirm that the supplier is an authorized distributor to guarantee component authenticity and traceability.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a low-profile, surface-mount header is required for dense circuit board arrangements. The 1.27 mm pitch allows for significant pin density within limited board space. Gold plating is preferred for environments where long-term reliability and low contact resistance are critical. Verify that the mechanical footprint aligns with the target PCB layout constraints.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AW 127 series of connectors, which are characterized by their fine pitch and versatile mounting options. The series supports various configurations including through-hole and surface mount styles. The ABL-127-40-SR14 specifically addresses the need for reliable, high-pin-count connections in modern, miniaturized electronic devices.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 1.27 mm pitch, 40-position count, and surface mount termination. Verify that alternative headers offer equivalent gold plating thickness and mechanical retention strength. Ensure that the replacement part maintains compatibility with existing PCB silkscreen and solder mask designs.