ABL-127-32-SR14

Headers, Receptacles, Female Sockets Overview

The ABL-127-32-SR14 is a 32-position female header connector from the ASSMANN WSW ABL series. It features a 0.050-inch (1.27mm) pitch and is designed for surface mount technology (SMT) applications. The connector utilizes gold-plated contacts made of phosphor bronze to ensure reliable signal transmission. Rated for 3A current and 100V voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from polybutylene terephthalate (PBT), meeting UL 94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design with board guide integration for precise pick-and-place alignment
• Gold-plated phosphor bronze contacts for enhanced conductivity and corrosion resistance
• High-temperature PBT housing rated UL 94 V-0 for thermal stability

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in compact electronic assemblies
• High-density PCB layouts requiring SMT mounting
• Industrial control modules operating in elevated temperatures

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific SR14 suffix corresponds to the required reel packaging format and tape width for your automated assembly line. Confirm that the gold plating thickness meets your signal integrity requirements. Ensure the 1.27mm pitch aligns with the mating header footprint. Check for any RoHS compliance documentation if required by your supply chain regulations.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when surface mount capability is mandatory for the 32-pin interface. The 1.27mm pitch suits high-density designs where space is limited compared to standard 2.54mm headers. Consider the gold contact finish for environments prone to oxidation or where low contact resistance is critical. Verify that the board guide feature integrates correctly with your manufacturing equipment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the ABL series of ASSMANN WSW Components, which specializes in board-to-board connectors. The series offers various pin counts and mounting options, including through-hole and surface mount variants. The ABL-127-32-SR14 specifically addresses the need for reliable, high-density connections in modern electronics manufacturing.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 32-position, 1.27mm pitch female headers from ASSMANN WSW, such as the AW 127-32/G-T for through-hole applications. Cross-brand replacements must match the 1.27mm pitch, 32-pin count, and SMT mounting style. Verify mechanical dimensions and electrical ratings before substitution.