TLW-140-05-G-S

Headers, Male Pins Overview

The TLW-140-05-G-S is a vertical header manufactured by Samtec Inc., featuring 40 positions in a single row with a 2.54 mm (0.100 inch) pitch. Designed for through-hole termination, this component utilizes gold-plated phosphor bronze contacts to ensure reliable signal transmission. The connector supports a rated current of 5.2 A per contact and operates within a temperature range of -55°C to 125°C. Constructed with black liquid crystal polymer insulation, it offers a low-profile form factor suitable for board-to-board or cable applications requiring robust mechanical stability.

Headers, Male Pins Feature Summary

• Low-profile design utilizing .025 inch square terminals for compact stacking
• Gold-plated phosphor bronze contacts for enhanced conductivity and corrosion resistance
• Liquid crystal polymer insulation providing high thermal stability and reliability

Headers, Male Pins Applications

• Board-to-board interconnects in dense electronic assemblies
• Vertical mounting on printed circuit boards for signal routing
• General-purpose connections in industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm terminal plating thickness and insulation material properties. Ensure the selected variant matches the required pin count and row configuration for the target PCB footprint. Cross-reference the datasheet for precise mating force and retention characteristics before finalizing procurement specifications.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row header is required for vertical mounting. Consider the 2.54 mm pitch compatibility with standard mating connectors. Evaluate the thermal rating against the operating environment to ensure the liquid crystal polymer insulation remains stable under expected load conditions.

Headers, Male Pins Part Context

This part belongs to the Flex Stack TLW series, characterized by thin profile headers designed for high-density applications. The series offers various lengths and configurations to accommodate different stack heights while maintaining consistent electrical performance across the product line.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Samtec TLW series headers with matching pin counts and pitch, such as TLW-140-05-L-S or TLW-140-05-D-S, provided the mechanical height and termination style align with the assembly requirements.