SL 4 152 56 S

Headers, Male Pins Overview

The SL 4 152 56 S is a male header connector from the Fischer Elektronik SL 4 152 series. It features 56 positions with a 0.100 inch (2.54 mm) pitch and 0.635 mm contact spacing. The connector utilizes bronze contacts with tin plating for reliable signal transmission. Designed for through-hole mounting, it offers a total contact length of 0.441 inches (11.20 mm), with a mating length of 0.213 inches (5.40 mm) and a post length of 0.118 inches (3.00 mm).

Headers, Male Pins Feature Summary

• Adjustable dimensions A and B allow for flexible board stacking configurations.
• Single-row male pin design facilitates straightforward PCB integration.
• Tin-plated bronze contacts provide corrosion resistance and conductivity.

Headers, Male Pins Applications

• General-purpose PCB interconnection systems
• Board-to-board stacking applications requiring variable height
• Industrial control module interfaces

Headers, Male Pins Procurement Notes

Verify the specific dimensional requirements for dimensions A and B against your mechanical design, as these are changeable parameters unique to this series. Confirm that the tin-plated contact finish aligns with your environmental and soldering process specifications. Ensure the through-hole footprint matches the 2.54 mm pitch layout in your PCB design files before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when variable stack heights are required within a single-row header configuration. The adjustable nature of dimensions A and B distinguishes it from fixed-height alternatives. Consider the tin plating for cost-effective applications where gold plating is not strictly necessary for high-cycle mating. Validate that the 56-position count meets the circuit density requirements of the target assembly.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik SL 4 152 series, which specializes in male headers with customizable physical dimensions. The series allows engineers to tailor the connector height by adjusting specific dimensional parameters, offering versatility in board-to-board connections compared to standard fixed-pitch headers.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 56-position count, 2.54 mm pitch, and through-hole mounting style. Verify dimensional compatibility for the adjustable A and B parameters if substituting with other series headers.