SL 1 025 35 G

Headers, Male Pins Overview

The Fischer Elektronik SL 1 025 35 G is a through-hole pin header connector designed for board-to-board or wire-to-board applications. It features a single row with 35 contacts and a 2.54 mm (0.100 inch) pitch. The connector utilizes male pins with gold-plated contact surfaces, specifically nickel underplating with a minimum of 0.2 µm gold thickness. Constructed from polyamide (PA46) insulation rated UL94 V-0, it supports an operating temperature range of -40°C to +163°C and withstands soldering temperatures of 260°C for 10 seconds.

Headers, Male Pins Feature Summary

• Single-row configuration with 35 male pin contacts
• Gold-plated contact surface for reliable conductivity
• Through-hole mounting style for secure PCB attachment
• High-temperature resistant polyamide insulation material

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'G' corresponds to the required gold plating specification, as suffixes often denote finish variations. Confirm that the 35-contact count matches the design requirement, noting that adjacent part numbers may differ in pin count while sharing the same series. Ensure compatibility with standard 2.54 mm mating connectors and verify that the through-hole footprint aligns with the target PCB layout constraints.

Headers, Male Pins Selection Notes

Select this component when a single-row, 35-position header is required for high-reliability connections. The gold plating offers superior corrosion resistance compared to tin finishes, making it suitable for environments where oxidation is a concern. The PA46 insulation provides robust thermal stability, allowing for reflow soldering processes without deformation. Consider the straight orientation and through-hole method for mechanical strength during assembly.

Headers, Male Pins Part Context

This part belongs to the SL 1 series of pin headers from Fischer Elektronik, which are characterized by their 2.54 mm pitch and modular design. The series includes various pin counts and configurations, such as the SL 1 025 36 G and SL 1 025 3 G, offering flexibility for different circuit densities. These headers are widely used in industrial and consumer electronics for stable electrical interconnections.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include SL 1 025 36 G (36 positions) and SL 1 025 3 G (3 positions), provided the pin count difference is acceptable. Other series like SL 11 or SL 14 offer similar pitches but may differ in row count, height, or mounting type, requiring careful mechanical verification before substitution.

Headers, Male Pins FAQ

What is the contact plating specification for the SL 1 025 35 G?

The contacts feature a nickel underplate with a minimum gold thickness of 0.2 µm.

Is this connector suitable for high-temperature soldering processes?

Yes, the polyamide insulation is rated to withstand soldering at 260°C for 10 seconds.

What is the maximum operating temperature for this header?

The connector operates reliably within a temperature range of -40°C to +163°C.