SL 11 190 29 S

Headers, Male Pins Overview

The SL 11 190 29 S is a single-row male pin header connector manufactured by Fischer Elektronik. It features 29 positions with a 0.100 inch (2.54 mm) pitch, designed for through-hole mounting on printed circuit boards. The connector utilizes square-shaped contacts made from copper-tin alloy, plated with tin on both the mating and column sections. The insulation material is polyamide (PA46), providing structural integrity and electrical isolation. This component is part of the SL 11 190 series, offering a reliable interconnection solution for board-to-board or wire-to-board applications requiring standard spacing and durable construction.

Headers, Male Pins Feature Summary

• Single-row configuration with 29 male pins for standardized interconnection
• Through-hole mounting design ensuring secure PCB attachment
• Tin-plated copper-tin contacts for corrosion resistance and conductivity
• Polyamide insulation material supporting stable mechanical performance

Headers, Male Pins Applications

• Board-to-board interconnections in electronic assemblies
• Wire-to-board connections in industrial control systems
• General-purpose circuit board interfacing requiring standard pitch

Headers, Male Pins Procurement Notes

Verify that the suffix 'S' corresponds to the specific tin-plated variant rather than gold or nickel alternatives. Confirm the 29-position count matches the required circuit density. Ensure the through-hole footprint aligns with the PCB layout specifications. Check that the polyamide insulation rating meets the operational temperature requirements of the target application environment.

Headers, Male Pins Selection Notes

Select this model when a single-row, 29-pin through-hole header is required with standard 2.54 mm spacing. Consider the tin plating for general use cases where high-frequency signal integrity is not the primary constraint compared to cost-effective solutions. Verify compatibility with mating female connectors that match the 0.100 inch pitch and square contact profile to ensure proper engagement and long-term reliability.

Headers, Male Pins Part Context

This component belongs to the SL 11 190 series of Fischer Elektronik headers. The series offers various pin counts and plating options, such as the SL 11 190 36 Z which features 36 positions. The SL 11 190 29 S specifically provides a mid-range pin count option within this standardized family, maintaining consistent dimensional and electrical characteristics across the series for modular design flexibility.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik headers from the SL 11 190 series with identical pitch and row count, such as the SL 11 190 29 Z if different plating is acceptable. Generic equivalents must match the 2.54 mm pitch, 29 positions, through-hole mounting, and square pin shape to ensure mechanical fit and electrical continuity without modification.