FTMH-129-03-L-DH

Headers, Male Pins Overview

The FTMH-129-03-L-DH is a surface mount board connector manufactured by Samtec. It features 58 contacts arranged in two rows with a 1.00 mm (0.039 inch) pitch. The component utilizes male phosphor bronze terminals with gold plating over nickel for mating and matte tin over nickel for termination. Designed for right-angle installation, it employs liquid crystal polymer insulators and supports lead-free soldering processes within an operating temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Right-angle surface mount configuration for compact PCB integration
• Gold-plated phosphor bronze terminals ensuring reliable electrical connectivity
• Liquid crystal polymer insulator material providing thermal stability

Headers, Male Pins Applications

• High-density electronic assemblies requiring space-efficient interconnects
• Industrial control systems utilizing surface mount technology
• Consumer electronics manufacturing with strict height constraints

Headers, Male Pins Procurement Notes

Verify the specific suffix 'DH' confirms the right-angle orientation and standard lead coplanarity specifications. Confirm that the 'L' designation aligns with the required gold plating thickness and contact material composition. Ensure compatibility with automated pick-and-place equipment due to the surface mount terminal design. Cross-reference the manufacturer's latest documentation to validate RoHS compliance status and lead-free solderability requirements before procurement.

Headers, Male Pins Selection Notes

Select this component when a right-angle header is necessary for vertical mating connections on dense circuit boards. The 1.00 mm pitch allows for significant contact density within limited board areas. Consider the right-angle form factor for applications where board-to-board or cable-to-board connections require perpendicular alignment. Evaluate the mechanical locking options if additional retention strength is required during vibration exposure.

Headers, Male Pins Part Context

This part belongs to the FTMH series of SMT micro terminal strips from Samtec. The series offers various configurations including straight and right-angle orientations with different pitch options. The FTMH line is designed for high-reliability applications requiring robust surface mount performance and consistent electrical characteristics across diverse environmental conditions.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Samtec FTMH series parts with matching 58-contact counts and right-angle orientations. Verify identical 1.00 mm pitch and dual-row male pin configurations. Ensure replacement components maintain compatible gold-over-nickel plating specifications and liquid crystal polymer insulator materials for equivalent thermal and mechanical performance.