MTLW-134-07-L-D-245

Headers, Male Pins Overview

The MTLW-134-07-L-D-245 is a vertical header connector from the Samtec Flex Stack MTLW series. It features a 2.54 mm (0.100 inch) pitch with 68 positions arranged in two rows. The connector utilizes .025 inch square terminals with tin plating and is designed for through-hole mounting. Key dimensions include an insulation height of 0.060 inches, a contact length of 0.125 inches, and a mating contact length of 0.245 inches. The overall contact length is 0.430 inches. It operates within a temperature range of -55°C to 105°C and carries UL recognition under file number E111594.

Headers, Male Pins Feature Summary

• Features an elastic stacking design that allows variable post heights in 0.005 inch increments
• Utilizes .025 inch square terminal systems for improved mechanical stability
• Supports board-to-board or cable applications with a low-profile form factor

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Cable-to-board assembly systems
• Electronic equipment requiring variable stacking heights

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to ensure the correct terminal material and post height configuration match the design requirements. Confirm that the tin-plated terminals are suitable for the intended mating interface and environmental conditions. Check RoHS compliance status and moisture sensitivity level before integration into the production workflow.

Headers, Male Pins Selection Notes

Select this component when variable post height adjustment is required for precise alignment in stacked configurations. The flexible stacking capability accommodates minor tolerances between mating boards. Ensure the selected pin count and row configuration align with the circuit layout requirements.

Headers, Male Pins Part Context

This part belongs to the MTLW series, which offers low-profile headers with variable post heights. The series is characterized by its ability to adjust terminal lengths in small increments, providing flexibility in assembly stack-up. It is commonly used in applications where standard fixed-height headers do not provide sufficient design flexibility.

Headers, Male Pins Replacement Considerations

Compatible substitutes within the same series include MTLW-134-07-S-D-245 and MTLW-134-07-G-D-245. These alternatives differ primarily in terminal plating materials, such as gold or silver, while maintaining identical mechanical dimensions and pin configurations.

Headers, Male Pins FAQ

What is the increment size for adjusting the post height?

The post height can be adjusted in increments of 0.005 inches (0.13 mm).

What is the terminal shape and size?

The connector uses .025 inch (0.635 mm) square terminals.