SL 11 139 28 Z

Headers, Male Pins Overview

The Fischer Elektronik SL 11 139 28 Z is a one-row male header connector designed for through-hole PCB mounting. It features 28 positions with a 0.100 inch (2.54 mm) pitch. The contacts are constructed from copper-tin alloy and feature selective tin plating, with a mating contact length of 0.319 inches (8.10 mm). The housing utilizes polyamide (PA46) insulation, providing an insulating height of 0.110 inches (2.80 mm). This component supports a temperature range of -40°C to +163°C and withstands soldering at 260°C for 10 seconds.

Headers, Male Pins Feature Summary

• One-row male pin header configuration for reliable circuit interconnection
• Through-hole mounting design compatible with standard PCB fabrication processes
• Selective tin-plated copper-tin alloy contacts for corrosion resistance
• Polyamide (PA46) insulation housing ensuring thermal stability

Headers, Male Pins Applications

• Industrial control system signal routing
• Electronic test and measurement equipment interfaces
• Communication module board-to-board connections

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact surface treatment and material specifications. Ensure the selected variant matches the required pin count and pitch for your PCB footprint. Confirm that the thermal rating aligns with your assembly process requirements before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with 28 pins and 2.54 mm spacing is required. Consider the through-hole mounting style and PA46 insulation material for environmental durability. Evaluate the contact plating options if specific conductivity or corrosion resistance standards must be met for the application environment.

Headers, Male Pins Part Context

The SL 11 139 series represents Fischer Elektronik's precision-engineered male headers. These connectors are characterized by their modular design and robust construction. The series offers various pin counts and configurations to suit diverse electronic assembly needs while maintaining consistent mechanical and electrical performance standards across the product line.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing PCB layouts and mating connectors before considering alternative sources.