6-146253-8

Overview

The TE Connectivity AMP Connectors part number 6-146253-8 is a dual-row male pin header from the AMPMODU Mod II series. It features a 0.100-inch (2.54 mm) contact pitch and provides 116 positions for circuit interconnection. Designed for through-hole mounting, this connector utilizes phosphor bronze contacts with gold plating on the mating interface to ensure reliable signal transmission. The housing is constructed from liquid crystal polymer (LCP), offering high thermal stability and UL 94 V-0 flammability rating. Rated for 3 A at ambient temperatures ranging from -65°C to +105°C, it supports robust performance in demanding electronic assemblies.

Feature Summary

• Dual-row configuration providing high-density interconnect capability within a standard 2.54 mm pitch footprint.
• Gold-plated phosphor bronze contacts ensure low contact resistance and corrosion resistance for long-term reliability.
• Liquid crystal polymer insulation material delivers superior heat resistance and dimensional stability during soldering processes.
• Breakaway design allows for flexible assembly by enabling separation into smaller row segments as needed.

Applications

• Industrial control systems requiring durable board-to-board connections
• Telecommunications equipment utilizing high-pin-count signal routing
• Automotive electronics operating within extended temperature ranges
• Test and measurement instrumentation needing stable electrical interfaces

Procurement Notes

Verify the specific pin count and row configuration against your schematic requirements before ordering, as the AMPMODU Mod II series offers various position counts. Confirm that the gold plating thickness meets your conductivity standards. Ensure compatibility with your PCB footprint dimensions and soldering profile capabilities. Check for RoHS compliance status if required by your manufacturing regulations. Validate that the 3A current rating suffices for your application's power distribution needs.

Selection Notes

Select this component when a high-density, dual-row male header is required for through-hole PCB mounting. The AMPMODU Mod II series is suitable for applications demanding high reliability and thermal stability due to its LCP construction. Consider this part if your design requires breakaway rows for flexible packaging or assembly options. Ensure the 2.54 mm pitch aligns with your mating connector specifications. Evaluate the -65°C to +105°C operating range against your environmental conditions.

Part Context

This component belongs to the AMPMODU Mod II family, a widely used line of rectangular connectors known for their versatility and reliability. The series encompasses various header types, wire housings, and sockets designed for diverse interconnection needs. AMPMODU connectors are recognized for their consistent performance across industrial, commercial, and automotive sectors. This specific model represents a high-pin-count variant optimized for complex circuit boards.

Replacement Considerations

Direct substitutes may include other TE Connectivity AMPMODU headers with identical pin counts and pitch. Verify mechanical dimensions and contact plating specifications when considering alternative manufacturers. Ensure any replacement maintains the same current rating and temperature tolerance. Cross-reference mating connector compatibility to prevent interface issues.