TMMS-105-01-S-Q

Headers, Male Pins Overview

The TMMS-105-01-S-Q is a 2.00 mm pitch fully shrouded quad row terminal strip manufactured by Samtec. It features 20 contacts arranged in four rows of five, designed for board-to-board or board-to-wire applications. The connector utilizes phosphor bronze terminals with gold plating over nickel to ensure reliable signal transmission and corrosion resistance. This header is engineered for high-density interconnects, providing robust mechanical stability and precise alignment through its shrouded housing design.

Headers, Male Pins Feature Summary

• Fully shrouded quad row housing provides comprehensive pin protection and alignment
• Gold-plated phosphor bronze terminals ensure durable electrical conductivity
• 2.00 mm pitch supports high-density circuit board layouts
• Right-angle termination option facilitates compact vertical mounting

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Industrial control system backplanes
• Telecommunications equipment networking interfaces
• Automotive electronic module connections

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact termination style, plating thickness, and packaging configuration. Ensure compatibility with mating connectors such as SQT or ESQT series. Cross-reference the full part number to validate lead time requirements and environmental compliance status before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when high I/O density is required within a limited footprint. The quad row configuration maximizes contact count per linear inch compared to dual-row alternatives. Verify that the mating connector series matches the shrouded design to prevent misalignment. Consider thermal management requirements if operating near maximum current ratings under elevated ambient temperatures.

Headers, Male Pins Part Context

This model belongs to the Tiger Eye™ (TMMS) series, characterized by its low-profile shrouded headers. The series is designed for applications requiring robust connectivity in space-constrained environments. The specific variant offers a balance between mechanical strength and electrical performance, serving as a critical interface component in modern electronic assemblies.

Headers, Male Pins Replacement Considerations

Compatible mating connectors include SQT, ESQT, and TLE series headers from Samtec. Direct substitutes may include other 2.00 mm pitch quad row headers from different manufacturers, provided mechanical dimensions and electrical ratings are identical. Verify pinout orientation and shroud geometry to ensure physical compatibility.

Headers, Male Pins FAQ

What is the contact material used in the TMMS-105-01-S-Q?

The contacts are made from phosphor bronze with gold plating over nickel.

How many rows of contacts does this connector have?

It features a quad row configuration with four rows of contacts.

Is this connector compatible with standard wire harnesses?

Yes, it is designed as a terminal strip suitable for both board-to-board and board-to-wire applications.