T1M-20-GF-DH

Headers, Male Pins Overview

The T1M-20-GF-DH is a discrete wire terminal strip header manufactured by Samtec Inc. It features a 1.00mm (0.039 inch) pitch with 40 positions arranged in a double-row configuration. Designed for surface mount installation, this right-angle connector utilizes phosphor bronze contacts with gold plating and liquid crystal polymer insulation rated UL94 V-0. The component supports board-to-cable applications with a current rating of 3.3A per contact and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Right-angle surface mount design facilitates compact board-to-cable interconnections
• Locking ramp fastening mechanism ensures secure mating engagement
• Gold-plated phosphor bronze contacts provide reliable conductivity
• LCP insulation material offers high thermal stability and flammability resistance

Headers, Male Pins Applications

• Board-to-cable connections requiring right-angle routing
• Surface mount assembly for dense electronic circuits
• Interconnects in industrial equipment operating at elevated temperatures
• Automotive electronics modules needing robust mechanical retention

Headers, Male Pins Procurement Notes

Verify the specific suffix 'DH' confirms the right-angle orientation and double-row structure before ordering. Confirm that the gold finish thickness meets the required corrosion resistance standards for the target environment. Ensure the PCB footprint matches the specified row spacing and pin layout to prevent soldering defects during surface mount processing.

Headers, Male Pins Selection Notes

Select this model when a right-angle profile is necessary to clear adjacent components or facilitate cable routing direction. The double-row format provides higher density compared to single-row alternatives while maintaining the standard 1.00mm pitch. Consider the locking ramp feature if vibration resistance is critical for the application environment.

Headers, Male Pins Part Context

This component belongs to the Micro Mate™ T1M series, which specializes in 1.00mm pitch headers. The series offers both vertical and right-angle options across various position counts. The T1M-20-GF-DH specifically addresses needs for shrouded box headers requiring secure latching and high-temperature performance in space-constrained designs.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Samtec T1M series headers with identical pitch and row count but different orientations, such as T1M-20-GF-S-V-K for vertical mounting. Cross-reference physical dimensions and electrical ratings to ensure functional equivalence without modifying the PCB layout.