A-SL127-DG-G42D

Headers, Male Pins Overview

The A-SL127-DG-G42D is a board-to-board connector header manufactured by Assmann WSW Components. It features 42 positions arranged in two rows with a 2.54 mm (0.1 inch) pitch. The component utilizes male contacts and employs a straight orientation for through-hole solder termination. Designed for reliable interconnection, it incorporates a locking mechanism to secure mating connections. The housing material provides structural integrity, while the tin-plated phosphor bronze contacts ensure stable electrical performance within standard operating temperature ranges.

Headers, Male Pins Feature Summary

• Dual-row configuration providing 42 contact positions
• Integrated locking feature for secure mating
• Straight orientation compatible with vertical mounting
• Through-hole solder termination method

Headers, Male Pins Applications

• Board-to-board interconnections
• Industrial control systems
• Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify the specific pin count and row configuration against the design schematic before procurement. Confirm that the straight orientation and locking mechanism requirements align with the assembly constraints. Ensure the through-hole soldering process parameters are compatible with the component's thermal specifications. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Headers, Male Pins Selection Notes

Select this component when a dual-row, 42-position header with a 2.54 mm pitch is required. The integrated locking feature makes it suitable for applications demanding high mechanical stability during vibration. The straight orientation facilitates direct vertical stacking or connection to adjacent boards. Verify that the current rating and voltage specifications meet the circuit requirements.

Headers, Male Pins Part Context

This component belongs to the A-SL127 series of board connectors from Assmann WSW Components. The series offers various pin counts and configurations, including single and double-row options. The A-SL127-DG-G42D specifically addresses needs for higher density interconnects in compact electronic designs. Similar models in the series may differ in row count, pitch, or termination style.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 42-position, 2.54 mm pitch headers with locking features. Ensure replacement parts match the straight orientation and through-hole termination type. Verify that the mechanical dimensions and locking mechanism compatibility are identical to prevent assembly issues.