SL 11 139 30 G

Headers, Male Pins Overview

The SL 11 139 30 G is a single-row male header connector manufactured by Fischer Elektronik. It features a 2.54 mm (0.100 inch) pitch and contains 30 positions. The contacts are constructed from copper alloy with selective gold plating on the mating surface and nickel plus tin plating on the tail. Designed for through-hole mounting, it utilizes polyamide insulation rated for operating temperatures between -40°C and +163°C.

Headers, Male Pins Feature Summary

• Selective gold plating ensures reliable signal transmission in critical contact areas.
• Nickel and tin plated tails provide robust solderability for secure PCB attachment.
• Polyamide insulation offers thermal stability across a wide temperature range.

Headers, Male Pins Applications

• Industrial control systems requiring durable interconnects
• Test and measurement equipment interfaces
• Automotive electronics modules

Headers, Male Pins Procurement Notes

Verify that the specific suffix 'G' corresponds to the required gold-plated contact configuration as defined in the official datasheet. Confirm that the 30-position count matches the design requirements. Ensure the through-hole mounting style aligns with the target printed circuit board layout and manufacturing processes.

Headers, Male Pins Selection Notes

Select this component when high-reliability signal integrity is required due to the gold-plated contacts. The 2.54 mm pitch is standard for general-purpose interconnects. Consider the thermal rating of the polyamide insulation if the application involves high-temperature environments or reflow soldering profiles exceeding standard limits.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of male headers from Fischer Elektronik. The series is characterized by its 2.54 mm pitch and modular design options. Variations within the series typically differ by contact count, row configuration, and contact surface treatments such as tin or gold plating.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik headers within the SL 11 series with identical pitch and contact count but potentially different plating. Generic equivalents must match the 2.54 mm pitch, 30-position count, and through-hole termination style to ensure mechanical compatibility.