MS27472E8B98P MIL-DTL-38999 3-Pin Military Circular Connector

MS27467 Circular Connectors

MS27472E8B98P Military-Grade Circular Connector Overview

The MS27472E8B98P is a MIL-DTL-38999 series circular connector engineered for demanding aerospace and defense applications. This 3-pin plug is available in male or female configurations and features an aluminum alloy housing with gold-plated brass contacts for reliable signal integrity. Its design prioritizes resistance to extreme temperatures, vibration, and harsh environmental conditions, making it suitable for mission-critical equipment where safety and reliability are non-negotiable.

Key Selection Criteria for the MS27472E8B98P

When evaluating this connector for your project, consider these decision points:

• Mating Interface: Confirm the mating receptacle part number and shell size to ensure a proper fit with your existing cabling or panel mount.
• Pin Configuration: Verify the required pin count and gender orientation (male or female) against your system's wiring schematic.
• Environmental Exposure: Assess the operating temperature range, vibration levels, and potential exposure to moisture or contaminants in your specific installation environment.
• Termination Method: Determine whether your application requires solder, crimp, or PCB termination to match your assembly process.
• Mechanical Mounting: Specify the mounting style—whether it is a cable plug, flange mount, or jam nut receptacle—to align with your panel design.

Application Scope and Suitability

This connector is designed for use in aircraft avionics, defense communication systems, and industrial equipment that demands high-reliability connections. Its robust shell and precision-machined contacts support stable electrical performance under mechanical stress.

Suitable for: Military ground vehicles, aerospace instrumentation, and rugged industrial automation where vibration resistance and secure mating are critical.

Not recommended for: Applications requiring high-density pin counts beyond the 3-pin configuration, or environments where continuous submersion in liquids is expected without additional protective measures.

Configuration and Mating Dependencies

The MS27472E8B98P is part of the broader MS27467 circular connector family. Ensure you verify the shell size and insert arrangement with the mating part to guarantee correct keying and pin alignment. For applications requiring a different pin count or a higher degree of environmental sealing, review the MS27467 Circular Connectors catalog for alternative configurations.

Buyer Inquiry Checklist

To receive an accurate quotation and technical support, please provide the following details with your inquiry:

• Required mating connector part number and shell size.
• Pinout diagram or wiring schematic for your application.
• Cable outside diameter and conductor size (AWG) for termination planning.
• Electrical load requirements (current and voltage).
• Operating environment specifics (temperature range, vibration profile, IP rating needed).
• Estimated order quantity and target delivery schedule.

For a broader view of compatible connector options, you may also consult the 12G Series Circular Connectors for industrial-grade alternatives.