SL 1 230 31 S

Headers, Male Pins Overview

The SL 1 230 31 S is a single-row male pin header manufactured by Fischer Elektronik. It features a 2.54 mm (0.100 inch) contact pitch and contains 31 positions. The connector utilizes through-hole termination for PCB mounting. Key dimensional specifications include an overall contact length of 31.60 mm, a mating contact length of 5.40 mm, and a pin length of 3.00 mm. The insulation height is 2.80 mm. The contacts are made from CuSn alloy with selective gold plating on the mating surface and nickel plus gold or tin plating on the sleeve.

Headers, Male Pins Feature Summary

• Single-row male pin configuration for board-to-board or wire-to-board connections
• Selective gold plating on mating surfaces to ensure reliable signal transmission
• Through-hole soldering technique for secure mechanical attachment to printed circuit boards
• Precision-engineered housing with square contact shape for consistent alignment

Headers, Male Pins Applications

• General purpose electronic assemblies requiring robust interconnects
• Industrial control systems utilizing standard 2.54 mm spacing
• Test and measurement equipment interfaces
• Consumer electronics manufacturing where high-reliability headers are required

Headers, Male Pins Procurement Notes

Verify the specific suffix 'S' indicates the selected contact finish configuration as per the official datasheet. Confirm that the 31-position count matches the design requirements. Ensure compatibility with standard 2.54 mm pitch mating connectors. Check for RoHS compliance status if environmental regulations apply to the end product. Validate that the through-hole mounting style fits the available PCB real estate.

Headers, Male Pins Selection Notes

Choose this component when a single-row male header with 31 pins is necessary. The 2.54 mm pitch is standard for many legacy and general-purpose applications. Select based on the need for gold-plated contacts to minimize oxidation effects in critical signal paths. Consider the physical dimensions of 31.6 mm length to ensure adequate board space. Evaluate the thermal stability range if operating in extreme environments.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik SL series of PCB connectors. The series offers various configurations including different row counts, pin numbers, and contact finishes. The SL 1 230 31 S specifically represents a variant within the male pin header category, designed for straight mounting. Fischer Elektronik specializes in precision connectors for demanding industrial and commercial applications.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 31-pin count, single-row layout, and through-hole termination. Verify that any alternative part maintains the same overall height and contact material specifications. Cross-reference with Fischer Elektronik's own expanded pin count variants if minor adjustments are permissible.