TMMH-110-04-G-DV

Headers, Male Pins Overview

The Samtec TMMH-110-04-G-DV is a low-profile header strip featuring a 2.00 mm (0.079 inch) pitch and 20 positions across two rows. Designed for surface mount installation, it utilizes phosphor bronze contacts with gold plating over nickel. The connector supports a current rating of 4.5 A to 5.1 A and withstands voltages up to 250 VAC. Constructed with liquid crystal polymer insulation, it operates within a temperature range of -55°C to +125°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Low profile design with integrated end shrouds for precise alignment
• Flexible FleXYZ technology allows bending in three axes
• Gold-plated phosphor bronze contacts ensure reliable conductivity

Headers, Male Pins Applications

• High-density board-to-board interconnects
• Space-constrained electronic assemblies
• Automotive electronics modules

Headers, Male Pins Procurement Notes

Verify the specific suffix codes on the component marking against the official Samtec datasheet to confirm contact plating thickness, termination style, and shroud configuration. Ensure the ordering part number matches the required pin count and row arrangement. Cross-reference the manufacturer's latest documentation to confirm RoHS compliance status and material specifications before procurement.

Headers, Male Pins Selection Notes

Select this component when space limitations require a low-profile solution with flexible routing capabilities. The 2.00 mm pitch offers a balance between density and ease of assembly. Verify that the surface mount termination style aligns with the PCB fabrication process. Consider the current carrying capacity relative to the application's thermal environment and duty cycle requirements.

Headers, Male Pins Part Context

This part belongs to the TMMH series of low-profile header strips from Samtec. The series is characterized by its FleXYZ flexibility, allowing designers to route connectors around obstacles. It serves as a robust interconnect solution for modern electronics requiring compact form factors and reliable signal transmission in dense layouts.

Headers, Male Pins Replacement Considerations

Direct replacements must match the 2.00 mm pitch, 2x10 position configuration, and surface mount termination. Variants such as TMMH-110-04-S-DV or TMMH-110-04-F-DV may be considered if different contact plating options are required, provided the mechanical footprint remains identical.