TSM-105-03-L-DH-A

Headers, Male Pins Overview

The TSM-105-03-L-DH-A is a surface mount terminal strip header manufactured by Samtec Inc. It features a 2.54 mm (0.100 inch) pitch and consists of three positions arranged in a dual-row configuration. The connector utilizes .025 inch square posts with tin plating on the column contacts and gold plating on mating surfaces. Designed for vertical or horizontal assembly, it employs liquid crystal polymer insulation rated UL94 V-0 and operates within a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Features .025 inch square post terminals designed specifically for surface mount applications
• Offers mixed technology pin options including straight, right-angle, and vertical orientations
• Constructed with liquid crystal polymer insulation for high thermal stability

Headers, Male Pins Applications

• Board-to-board interconnections requiring surface mount termination
• High-density electronic assemblies utilizing mixed technology pin configurations
• Automotive A-Series product implementations

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact pin count, row configuration, and termination style. Ensure compatibility with automated pick-and-place equipment specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your manufacturing process before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when surface mount termination is required for a dual-row header with a standard 2.54 mm pitch. Consider the .025 inch square post design for robust mechanical retention. Evaluate the available orientation options to match board layout constraints. Verify that the operating temperature range meets the environmental demands of the target application.

Headers, Male Pins Part Context

This part belongs to the TSM series of flexible stacking solutions from Samtec. These headers are engineered for high reliability in severe environments, often meeting MIL-DTL-55302 testing standards. The series provides various row counts and post heights to accommodate diverse socket mating requirements while maintaining consistent electrical performance.

Headers, Male Pins Replacement Considerations

Consult official Samtec substitution guides for verified equivalents. Generic connectors may not replicate the .025 inch square post geometry or LCP material properties. Validate footprint dimensions and mating force characteristics before implementing any alternative components.