TMS-118-53-G-S

Headers, Male Pins Overview

The TMS-118-53-G-S is a single-row through-hole micro header manufactured by Samtec Inc. It features a 0.050 inch (1.27 mm) contact pitch and a 0.100 inch (2.54 mm) row spacing, providing design flexibility for PCB layouts. The connector utilizes phosphor bronze contacts with gold plating on both the mating and tail sections to ensure reliable electrical performance. Designed for board-to-board applications, it supports a maximum current rating of 5A per contact and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Single-row configuration with .018" (.46 mm) square post terminal system
• Gold-plated phosphor bronze contacts for enhanced conductivity
• Liquid crystal polymer (LCP) insulator housing rated UL 94 V-0
• Straight through-hole solder termination style

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronic assemblies
• High-density signal routing in telecommunications equipment
• Industrial control systems requiring robust thermal stability
• Automotive electronics utilizing standard pin configurations

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact contact length and plating thickness specifications. Ensure that the selected variant matches the required mechanical height and thermal endurance ratings for the target application environment. Cross-reference the manufacturer part number with authorized distributors to confirm availability and compliance status prior to ordering.

Headers, Male Pins Selection Notes

Select this component when a single-row, straight-mount header with 1.27 mm pitch is required. Confirm that the 18-position count aligns with the circuit interface needs. Evaluate the 5A current rating and 125°C operating limit against the system's power and thermal constraints. Verify compatibility with mating receptacles such as the SMS or SLM series to ensure proper engagement and mechanical retention.

Headers, Male Pins Part Context

This part belongs to the TMS series of through-hole micro headers, which are characterized by their fine 0.050 inch pitch and versatile mounting options. The series offers various row counts, orientations, and contact lengths to accommodate diverse PCB design requirements. As a standard header, it serves as a male counterpart to female socket connectors in high-reliability interconnect solutions.

Headers, Male Pins Replacement Considerations

TMS-118-53-F-S

Headers, Male Pins FAQ

What is the material composition of the contacts?

The contacts are made from phosphor bronze with gold plating on both the mating and tail sections.

Does this connector support polarization?

The TMS series allows for optional polarization in single or double row designs up to 100 pins, though specific configuration should be verified in the datasheet.