SL 1 025 12 S

Headers, Male Pins Overview

The SL 1 025 12 S is a male header connector from the Fischer Elektronik SL series, designed for through-hole mounting. It features a dual-row configuration with 12 positions and a 0.635 mm (0.025 inch) pitch. The contacts are made of copper alloy and selectively gold-plated to ensure reliable signal transmission. The insulating body is constructed from polyamide (PA), rated UL 94 V-0 for flame resistance. Rated at 250V AC and supporting a current of 3A, this component operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Dual-row male header design for compact board-to-board or cable connections
• Selective gold plating on contact areas for enhanced conductivity and corrosion resistance
• Flame-retardant polyamide insulation body meeting UL 94 V-0 standards
• Through-hole termination method for secure PCB attachment

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics with space-constrained layouts
• Automotive electronic modules
• Communication equipment signal routing

Headers, Male Pins Procurement Notes

Verify that the specific suffix 'S' corresponds to the selective gold plating variant as documented in the official datasheet. Confirm the through-hole pin length matches your PCB thickness requirements. Ensure compatibility with standard reflow soldering profiles up to 260°C for 10 seconds. Cross-reference the 12-position count to avoid confusion with single-row or different pitch alternatives in the same series.

Headers, Male Pins Selection Notes

Select this model when a low-profile, dual-row connector with high reliability is required. The 0.635 mm pitch allows for dense packing compared to standard 2.54 mm headers. Choose over non-gold plated versions if long-term oxidation resistance is critical. Consider the thermal rating of 105°C against your operating environment limits before finalizing the part number.

Headers, Male Pins Part Context

This component belongs to the Fischer Elektronik SL 1 025 series, which specializes in precision-engineered, low-height connectors. The series is characterized by its compact footprint and reliable performance in demanding environments. The SL 1 025 12 S specifically addresses needs for multi-channel signal transfer in tight spaces, offering a balance between density and mechanical stability.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik headers with identical 0.635 mm pitch, 12 positions, and dual-row configuration. Verify that any alternative maintains the same UL 94 V-0 rating and gold plating specification. Check mechanical dimensions for clearance compatibility.