TMMH-118-01-L-T

Headers, Male Pins Overview

The TMMH-118-01-L-T is a low-profile header strip manufactured by Samtec Inc. It features a 2.00 mm (0.079 inch) pitch and consists of 54 positions arranged in a single row. The connector utilizes surface mount termination for secure board attachment. Contact plating is specified as gold over nickel to ensure reliable signal transmission. The insulator material is liquid crystal polymer, providing thermal stability and mechanical strength. This component is designed for high-density interconnect applications requiring a slim profile.

Headers, Male Pins Feature Summary

• Low-profile design with end shroud for improved signal integrity
• Surface mount termination for automated assembly compatibility
• Gold-plated phosphor bronze contacts for corrosion resistance
• Liquid crystal polymer insulator for high-temperature performance

Headers, Male Pins Applications

• High-density board-to-board interconnects
• Compact electronic device internal wiring
• Industrial control system signal routing
• Telecommunications equipment backplanes

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact pin count, termination style, and plating specifications. Ensure that the selected variant matches the required PCB footprint and mating connector interface. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability and compliance with regional regulatory standards such as RoHS.

Headers, Male Pins Selection Notes

Select this component based on the required 2.00 mm pitch and single-row configuration. Evaluate the surface mount termination type against the available PCB assembly processes. Confirm that the liquid crystal polymer insulator meets the operational temperature range requirements of the target application. Ensure the gold contact plating aligns with the electrical conductivity and durability needs of the circuit.

Headers, Male Pins Part Context

The TMMH series represents Samtec's low-profile header strips designed for space-constrained environments. These connectors offer a flexible shroud option to protect mating pins during insertion. The TMMH-118-01-L-T specifically denotes a 54-position single-row variant within this family, utilizing standard LCP insulation and SMT termination for robust performance in modern electronics.

Headers, Male Pins Replacement Considerations

Direct replacements must match the 2.00 mm pitch, 54-position count, single-row layout, and surface mount termination. Verify that alternative suppliers provide compatible gold-plated contacts and LCP insulators. Ensure the physical dimensions and shroud configuration are identical to maintain PCB fit and mating alignment.