TFM-115-03-L-D-A

Headers, Male Pins Overview

The TFM-115-03-L-D-A is a high-reliability board-to-board and wire-to-board header manufactured by Samtec Inc. under the Tiger Eye TFM series. It features a 1.27 mm (0.050 inch) pitch with 30 positions arranged in a double row configuration. Designed for surface mount installation, this connector utilizes phosphor bronze contacts with a gold plating finish on the mating interface to ensure signal integrity. The housing is constructed from black liquid crystal polymer (LCP), providing UL94 V-0 flammability rating. Rated for 250 VAC and up to 3.7A per contact, it operates within a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• High-reliability Tiger Eye terminal strip design optimized for demanding applications
• Shrouded four-wall housing structure provides precise alignment during mating
• Push-pull locking mechanism ensures secure connection retention
• Compatible with automated pick-and-place manufacturing processes

Headers, Male Pins Applications

• High-speed data transmission systems requiring up to 8 Gbps performance
• Industrial control boards requiring robust mechanical retention
• Telecommunications equipment utilizing dense interconnect layouts
• Automotive electronics operating within extended temperature ranges

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact termination style and packaging options. Ensure that the selected variant matches the required PCB footprint dimensions and mounting orientation. Cross-reference the manufacturer's latest documentation to confirm compliance with current environmental regulations and material specifications before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a shrouded, surface-mount header with push-pull locking is required for high-density interconnects. The 1.27 mm pitch allows for compact board designs while maintaining reliable electrical connections. Consider the thermal and current ratings relative to the application load. Verify compatibility with mating sockets from the SFM series or equivalent Tiger Eye compatible connectors.

Headers, Male Pins Part Context

This part belongs to the Tiger Eye TFM family, which offers both cost-effective and high-reliability terminal strips. The TFM series is characterized by its .050 inch pitch and availability in various termination styles including through-hole and surface mount. It serves as a critical interconnect solution for modern electronic assemblies requiring high pin counts in small form factors.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Samtec TFM series headers with identical pitch and position count but different termination methods. Generic equivalents may exist but require verification of mechanical dimensions and electrical ratings. Always validate cross-references using official engineering drawings.