MS27472E8B98P 3-Pin Bayonet Coupling Circular Connector for Radar Antennas

MS27467 Circular Connectors

MS27472E8B98P Connector for Tactical Communication Radar Antennas

The MS27472E8B98P connector belongs to the MIL-spec circular connector family engineered for rugged military and aerospace environments. It is widely specified in tactical communication radar antennas to maintain stable signal and power transmission between radar modules and communication systems. This page helps buyers evaluate interface fit, environmental sealing, and installation requirements before ordering.

Why This Connector Suits Radar Antenna Applications

In tactical radar equipment, connectors must hold stable performance under vibration, dust, and temperature fluctuations. The MS27472E8B98P circular connector provides secure contact and dependable electrical connectivity, supporting reliable operation of radar antenna assemblies. Its design prioritizes mechanical retention and environmental protection over general-purpose commercial connectors.

Key Decision Points for Buyers

• Mating interface: Confirm the mating plug or receptacle series and shell size before ordering to ensure correct fit with your existing radar cable assembly.
• Pin configuration: Verify the required pin count and contact arrangement against your system wiring diagram; the 3-pin layout suits specific signal and power paths.
• Environmental sealing: Check the IP rating and sealing performance for outdoor radar installations or mobile platforms exposed to moisture and dust.
• Mounting style: Determine whether your application needs a cable-mounted or panel-mounted version, and confirm the shell style matches your enclosure.
• Termination method: Confirm the contact termination type (crimp or solder) and the acceptable cable range for your harness.

Rugged Construction for Harsh Operating Conditions

The MS27472E8B98P connector features a durable aluminum alloy shell and environmental sealing that protects internal contacts from moisture, dust, and mechanical stress. This construction makes it suitable for outdoor radar installations and mobile communication radar platforms where exposure to weather and vibration is expected.

Typical Applications

The MS27472E8B98P connector is commonly used in the following radar and communication systems:

• Tactical communication radar antennas
• Ground surveillance radar systems
• Mobile radar communication vehicles
• Radar signal transmission modules
• Military communication equipment

Selection and Compatibility Notes

Before specifying this connector, confirm the mating connector series and shell size. The MS27472E8B98P is a male version; verify whether your cable assembly requires a female receptacle. Also confirm the contact arrangement matches your wiring plan, as incorrect pin layout can cause signal faults in radar systems.

Where This Connector Is Suitable

• Radar antenna assemblies requiring MIL-spec circular connectors
• Outdoor installations with exposure to dust, moisture, and temperature variation
• Mobile radar platforms subject to vibration during transport and operation

Where It May Not Fit

• Applications requiring a different shell size or pin count than the 3-pin configuration
• Systems needing a female receptacle rather than the male version
• Environments exceeding the connector's rated temperature or sealing limits

Parameter Interpretation

The connector uses a brass contact material with gold plating for corrosion resistance and stable signal transfer. The aluminum alloy housing provides a lightweight yet strong shell suitable for mobile and fixed radar installations. For exact current, voltage, IP rating, and temperature values, refer to the Technical Specifications section on this page.

Information to Include in Your Inquiry

To receive an accurate quotation and compatibility check, please provide the following details:

• Required pin count and contact arrangement
• Mating connector series and shell size
• Cable diameter and conductor size for termination
• Mounting style: cable or panel mount
• Operating environment: temperature range, exposure to moisture or dust
• Quantity and target delivery schedule

For related MIL-spec circular connector options, see MS27467 Circular Connectors. For other radar antenna connector solutions, review MIL-DTL-5015 Connector for Radar Antenna Drive Systems.