1438618-3

Overview

The TE Connectivity AMP Connectors part number 1438618-3 is a 40-way ARM plug connector housing. It belongs to the MCP series and features a 2-row configuration with a 0.236-inch (6.00mm) pitch. The housing is designed for free-hanging installation and utilizes pin lock fastening mechanisms. Contact termination is achieved via crimping, and the contacts are sold separately. The insulating material is glass fiber-reinforced polybutylene terephthalate (PBT).

Feature Summary

• Features a 40-position plug housing design within the MCP automotive series.
• Utilizes pin lock fastening for secure mating engagement.
• Constructed from glass fiber-reinforced PBT for structural integrity.

Applications

• Automotive electrical system interconnections
• Board-to-wire harness assemblies
• General industrial equipment wiring

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct keying and locking configurations. Confirm that compatible crimp contacts are sourced separately as they are not included with the housing. Check for recent product change notifications regarding packaging or material updates before finalizing procurement orders.

Selection Notes

Select this component when a 40-position, 2-row rectangular plug housing is required for automotive or heavy-duty applications. Ensure the mating cable assembly matches the 6.00mm pitch specification. Verify that the application environment is compatible with the thermal and chemical properties of the reinforced PBT insulation material used in this housing.

Part Context

This component is part of the MCP series of rectangular connectors manufactured by TE Connectivity AMP Connectors. The series is widely utilized in demanding environments requiring reliable signal and power transmission. The 1438618-3 specifically denotes the 40-way plug housing variant within this standardized family of interconnect solutions.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific item were not identified in the provided documentation. Cross-reference with the manufacturer's official replacement guide for verified equivalents.