SD13/SP13 Durable Flange Connector
MS27473E14B35P Connector for Naval Radar Signal Processing Units
The MS27473E14B35P connector is a 6-pin circular interface engineered for reliable signal transmission in naval radar signal processing units. Its aluminum alloy housing and gold-plated brass contacts are selected to maintain signal integrity in demanding maritime environments where vibration, moisture, and temperature fluctuations are constant factors.
Construction and Material Selection
The connector's housing is machined from aluminum alloy, providing a balance of structural strength and weight reduction suitable for panel-mounted defense electronics. The contact cores are brass with gold plating, a combination chosen to support consistent electrical performance and corrosion resistance over extended service intervals.

Key Selection Considerations
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Pin Configuration: The 6-pin layout supports moderate-density signal routing typical of radar processing interfaces. Confirm your required pinout against the connector's arrangement before ordering.
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Gender Options: Available in both male and female variants, allowing you to match the connector to your existing cable assembly or panel receptacle.
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Mating Security: The threaded coupling design provides a positive lock, reducing the risk of disconnection under shock and vibration conditions common in naval applications.
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Environmental Fit: The aluminum alloy housing and gold-plated contacts are suited for humid, salt-laden atmospheres, but verify the specific IP rating and temperature range against your installation requirements.
Application Scope and Boundaries
This connector is appropriate for naval radar signal processing units, defense communication radar systems, and similar maritime electronic equipment where a robust, serviceable circular interface is required. It is not intended for high-current power distribution or applications demanding hermetic sealing; for those needs, consult the Technical Specifications or contact us to confirm a suitable alternative.
Integration and Maintenance Planning
Before integrating the MS27473E14B35P into your system, prepare the following details to ensure correct mating and installation:
- Required gender (male or female) and whether you need a cable or panel mount version.
- Your exact pinout diagram and wire gauge for termination planning.
- Environmental exposure levels, including salt spray, immersion depth, and operating temperature extremes.
- Mechanical constraints such as panel thickness, mounting hole diameter, and available mating space.
For related rugged interconnection options, review the Aviation Plug Connectors range or the SD13/SP13 Durable Flange Connector for alternative mounting styles.
Inquiry Checklist
To receive an accurate quotation and compatibility confirmation, please provide your required pin count, gender, cable length, termination type, and any specific environmental or test standards your application must meet. Include a drawing or pinout table if available.
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