AW 127-34/Z-T

Overview

The AW 127-34/Z-T is a single-row female header from the AW 127 series by Assmann WSW Components. It features 34 positions with a 2.54 mm pitch, designed for board-to-board connections. The connector supports a rated voltage of 100 V AC and utilizes gold-plated phosphor bronze contacts. It is intended for through-hole mounting in a straight orientation. The housing material meets UL 94 V-0 flammability standards, ensuring reliable performance in electronic assemblies requiring robust interconnect solutions.

Feature Summary

• Single-row female socket configuration for board-to-board applications
• Gold-plated phosphor bronze contacts for enhanced conductivity
• Through-hole straight mounting design for PCB integration

Applications

• Board-to-board interconnect systems
• Electronic assembly signal routing
• Industrial control module interfaces

Procurement Notes

Verify the specific contact plating and terminal type against project requirements before ordering. Confirm that the 34-position count aligns with the target PCB footprint. Ensure the through-hole straight orientation matches the assembly constraints. Cross-reference the UL 94 V-0 rating with safety compliance needs. Validate the 2.54 mm pitch compatibility with mating headers to prevent mechanical mismatch during installation.

Selection Notes

Select this component when a high-density single-row interface is required for board-to-board linking. The gold plating offers superior corrosion resistance compared to tin variants. The phosphor bronze material provides necessary spring tension for secure mating. Consider the straight orientation for standard vertical PCB layouts. Verify that the 100 V AC rating suffices for the circuit's electrical load without derating issues.

Part Context

This part belongs to the AW 127 series, which offers various pin counts and configurations. The series is characterized by its 2.54 mm pitch and robust construction suitable for general electronic applications. Similar parts in the series include different position counts such as AW 127-32 or AW 127-36, allowing designers to scale connectivity within the same form factor family.

Replacement Considerations

AW 127-34/G-T is a confirmed substitute with identical positioning but tin-plated contacts. AW 127-34/Z-HP may serve as an alternative depending on height requirements. Verify that any replacement maintains the 2.54 mm pitch and 34-position count to ensure mechanical fit.