MS27467E23B35P 100-Pin Bayonet Coupling Circular Connector for Automotive

MS27467E23B35P Circular Connector Selection Guide

The MS27467E23B35P is a MIL-DTL-5015 style circular connector engineered for high-reliability automotive powertrain and vehicle control electronics. Its 100-pin configuration and aluminum alloy housing make it a robust choice for demanding under-hood and chassis applications where vibration resistance and stable signal transmission are critical.

Key Decision Points for Buyers

• Pin Density and Layout: With 100 gold-plated brass contacts, this connector supports high-density wiring for complex ECU and powertrain control modules. Confirm your exact pinout requirements before ordering.
• Environmental Durability: The corrosion-resistant aluminum alloy housing is designed to withstand vibration, shock, and harsh conditions typical of automotive environments. Verify the specific IP rating for your unmated and mated application needs.
• Mounting and Integration: The panel-mount design simplifies installation into wiring harnesses. Confirm whether your application requires a straight or angled backshell, and check the cable entry diameter for your harness.
• Mating and Gender: This is the plug (male) side. Ensure the corresponding receptacle (female) part number and shell size match your system's interface requirements.

Application Scope and Boundaries

This connector is suitable for passenger cars, commercial vehicles, and industrial automotive systems, particularly for ECU modules, powertrain control, and vehicle electronics. It is not recommended for applications requiring high-current power transmission or where continuous submersion is expected without proper mating and sealing accessories.

Installation and Configuration Notes

For proper mating, confirm the shell size, insert arrangement, and keying orientation against your mating receptacle. When requesting a quote, provide your wiring diagram, cable outer diameter, and whether you need a pre-wired cable assembly or a field-installable version.

Inquiry Checklist

• Required pin count and specific pinout diagram
• Cable type, wire gauge, and outer diameter
• Operating temperature range and vibration profile
• Required IP rating for mated and unmated conditions
• Quantity and target delivery schedule

For related high-density options, review the 12G Series Circular Connectors or consult the LD28/SP28 Panel Mount Connectors Dimensions and Materials for alternative mounting configurations.