TFM-140-32-S-D-LC-K-TR

Headers, Male Pins Overview

Samtec TFM-140-32-S-D-LC-K-TR is a high-reliability board connector featuring 80 positions in a dual-row configuration with a 1.27 mm (0.05 inch) pitch. Designed for surface-mount installation, it utilizes Tiger Eye terminal strips to ensure robust signal integrity. The component supports a maximum current rating of 2.9 A per contact and withstands voltages up to 275 VAC. It operates within an extended temperature range of -55°C to +125°C. The male pins are gold-plated phosphor bronze contacts housed in black LCP shrouds, providing reliable blind mating capabilities for demanding electronic applications.

Headers, Male Pins Feature Summary

• High-reliability Tiger Eye terminal system designed for rigorous environmental conditions
• Shrouded housing structure enables precise blind mating alignment
• Surface-mount termination facilitates automated pick-and-place assembly processes

Headers, Male Pins Applications

• High-speed data transmission interfaces requiring signal integrity
• Automotive electronics systems subject to extreme thermal variations
• Industrial control equipment demanding durable interconnect solutions

Headers, Male Pins Procurement Notes

Verify the specific suffix designations against official Samtec documentation to confirm exact termination style and packaging format. Ensure that the tape-and-reel configuration matches your automated assembly equipment specifications. Cross-reference the active status and RoHS compliance details directly with the manufacturer's latest release notes before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when high-density interconnects are required alongside superior mechanical stability. The dual-row layout maximizes pin count within a compact footprint while maintaining standard spacing. Consider the surface-mount option for improved PCB reliability compared to through-hole variants, especially in vibration-prone environments where secure solder joints are critical for long-term performance.

Headers, Male Pins Part Context

This part belongs to the TFM series, which represents Samtec's advanced terminal strip technology. The series is engineered to exceed MIL-DTL-55302 testing standards, ensuring suitability for harsh environments. The specific model integrates shrouded headers with specialized locking mechanisms, distinguishing it from standard rectangular connectors by offering enhanced durability and consistent electrical performance across diverse operational scenarios.

Headers, Male Pins Replacement Considerations

TFM-140-32-S-D-LC-K