D38999/20JC4BD vs CN1021A08G02P6Y040

Part Number
D38999/20JC4BD
CN1021A08G02P6Y040
Category Circular Connectors - Housings Circular Connectors - Housings
Manufacturer Amphenol Aerospace Operations Cinch Connectivity Solutions
Description CONN RCPT HSNG FMALE 4POS PNL MT CONN RCPT HSNG MALE 2POS PNL MT
Package - -
Series Military, MIL-DTL-38999 Series III, Tri-Start? TV MIL-DTL-26500, CN1021
Type For Female Sockets For Male Pins
Mounting Type Panel Mount Panel Mount
Ingress Protection Environment Resistant IP66 - Dust Tight, Water Resistant
Orientation D 6
Number of Positions 4 2 (Power)
Mounting Feature Flange Flange
Connector Type Receptacle Housing Receptacle Housing
Shielding Shielded Shielded
Contact Type Crimp Crimp
Shell Size - Insert 13-4 8-2
Fastening Type Threaded Bayonet Lock
Shell Size, MIL C -
Contact Size 16 20 Power
Shell Material Composite Aluminum
Housing Color Olive Drab Silver
Shell Finish Cadmium Cadmium over Nickel
  • 1. What is the protection level of the circular connector housing?

    The protection level is usually represented by an IP code, such as IP67. This level indicates the protective ability of the shell against solids (such as dust) and liquids (such as water). High IP rating is suitable for outdoor and harsh environments.

  • 2. Can the circular connector housing be customized?

    Yes, many manufacturers offer customized shell services, including customized materials, colors, sizes, and specific environmental adaptability requirements to meet specific application needs.

  • 3. What is a quick disconnect housing?

    Quick disconnect housing is a type of housing designed for quick connection and disconnection, typically used in applications that require frequent plugging or quick maintenance, such as military, aviation, and industrial automation fields.

  • 4. Which applications require high shielding performance enclosures?

    High shielding performance enclosures are mainly used for applications that prevent electromagnetic interference, such as communication equipment, radar systems, industrial control systems, and medical equipment.

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