Description

Ensure complete mating face protection for your sensitive circular connectors with the D38999/32W23R protective receptacle cap. Engineered to conform to MIL-DTL-38999 Series III standards, this heavy-duty protective cover shields unmated receptacles against ingress, physical impact, dust, moisture, and chemical exposure in rugged defense, aerospace, and industrial environments.

Constructed from high-strength aluminum alloy with a Class W finish, the connector cap boasts exceptional resistance to salt spray and harsh environmental degradation while offering continuous electrical continuity for optimal shielding performance.

Key Features & Technical Specifications

• Military Standard: MIL-DTL-38999 Series III compliant

• Part Number: D38999/32W23R

• Shell Size: 23

• Material & Finish: Aluminum alloy with Class W Olive Drab Cadmium over electroless nickel plating

• Corrosion Resistance: Rated for up to 500 hours of salt spray exposure

• Lanyard / Wire Attachment: Includes a durable rope/wire lanyard for secure panel attachment and anti-loss retention

• Operating Temperature Range: -65°C to +175°C (-85°F to +347°F)

• EMI/RFI Protection: Full metal-to-metal contact ground ring ensures effective electromagnetic shielding

Applications

• Military avionics and defense communication systems

• Commercial aerospace and tactical ground vehicles

• Marine, offshore, and heavy industrial instrumentation

• High-vibration electrical interconnection assemblies