MTSW-103-09-T-D-315

Headers, Male Pins Overview

Samtec MTSW-103-09-T-D-315 is a Variable Height PCB Header Strip from the Flex Stack MTSW series. It features a 2.54 mm (0.100 in) pitch, 6 positions, and 2 rows. Designed for through-hole mounting with a straight orientation, it utilizes phosphor bronze contacts with tin plating on the tail and gold plating on the mating interface. The component has a mating post length of 8.00 mm (0.315 in), an insulation height of 5.56 mm (0.219 in), and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Flex Stack design enables variable pin heights and body positioning in precise increments
• Standard 0.100 inch pitch allows compatibility with common board layouts
• Square .025 inch contact system ensures reliable mechanical retention

Headers, Male Pins Applications

• Board-to-Board interconnections
• Cable to Board connections
• General electronic assembly requiring variable stack-up heights

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official Samtec documentation to confirm the exact pin length and termination style. Ensure that the tin-plated tails are suitable for your soldering process, as this differs from gold-tail variants. Confirm RoHS compliance status directly with the manufacturer or authorized distributor prior to procurement.

Headers, Male Pins Selection Notes

Select this part when a standard TSW header requires adjustable height capabilities without custom manufacturing. The two-row configuration provides higher density compared to single-row options. Verify that the 0.315 inch mating length accommodates the target connector or cable assembly depth while maintaining proper clearance.

Headers, Male Pins Part Context

The MTSW series represents a variation of the classic TSW header strip, offering flexible stacking solutions. This specific model belongs to the Flex Stack family, which is engineered to simplify assembly by allowing height adjustments. It serves as a versatile interconnect solution for modern electronics where space constraints and alignment tolerances vary across different board layers.

Headers, Male Pins Replacement Considerations

MTSW-103-09-G-D-315 offers identical dimensions with gold-plated tails instead of tin. MTSW-103-09-L-D-315 provides lead-free specifications with similar physical characteristics. Always verify electrical ratings and material composition before substituting.