MS27467E23B35P 100-Pin MIL-DTL-38999 Circular Connector

MS27467 Circular Connectors

MS27467E23B35P Connector for Phased Array Radar Signal Processors

The MS27467E23B35P is a MIL-DTL-38999 Series III circular connector designed for phased array radar signal processors and communication radar control systems. Its 100-pin layout and threaded coupling support stable signal transmission in installations where vibration resistance and environmental sealing are primary concerns.

Selection Considerations for Radar Interconnect

When evaluating this connector for a radar signal processing application, confirm the following before ordering:

• Mating interface: Verify the receptacle side and coupling nut configuration match your existing panel or cable assembly.
• Contact arrangement: Confirm the 100-pin layout and gender orientation (plug, pin contacts) against your system wiring diagram.
• Environmental rating: Check the IP sealing class and temperature range against your installation enclosure and operating conditions.
• Termination method: Determine whether crimp tooling and backshell options are compatible with your cable diameter and shielding requirements.

Construction and Mechanical Reliability

The connector housing is machined from aluminum alloy with a corrosion-resistant finish, supporting reliable operation in outdoor radar installations and ground-based surveillance equipment. The insulator material and gold-plated brass contacts are selected to maintain signal integrity in high-frequency applications. Threaded coupling provides positive retention under vibration, which is critical for phased array radar modules mounted on rotating or mobile platforms.

Application Scope and Boundaries

This connector is suited for phased array radar signal processors, radar communication control units, radar antenna control systems, and military radar electronics. It is also applicable to ground-based surveillance radar equipment where a high-density circular interface is required.

It is not intended for underwater or submersion applications unless the complete assembly is verified for the required IP rating. For applications involving extreme temperature cycling beyond the rated range, or where non-magnetic materials are mandatory, confirm suitability with the manufacturer before integration.

Configuration and Mating Dependencies

The MS27467E23B35P is a plug with pin contacts. Mating requires a corresponding receptacle with socket contacts and the same shell size and insert arrangement. The threaded coupling mechanism demands adequate clearance for the coupling nut during installation. For cable-mounted configurations, select a backshell that accommodates your cable outer diameter and provides strain relief appropriate for the vibration profile of the radar system.

Buyer Inquiry Checklist

To receive an accurate quotation and mating recommendation, prepare the following information:

• Quantity and target delivery schedule
• Mating receptacle part number or shell size and insert arrangement
• Cable type, outer diameter, and shielding construction
• Required backshell style (straight or angled) and accessory thread size
• Operating temperature range and vibration profile of the installation
• Any requirement for alternate plating or contact finish

For related high-density circular interconnect options, review the 12G Series Circular Connectors or the MS27467 Circular Connectors catalog for additional shell sizes and contact arrangements.