GTC06A24-22P-LC-027 vs D38999/20FH21AB

Part Number
GTC06A24-22P-LC-027
D38999/20FH21AB
Category Circular Connectors - Housings Circular Connectors - Housings
Manufacturer Amphenol Industrial Operations TE Connectivity Deutsch Connectors
Description CONN PLUG HSNG MALE 4POS INLINE CONN RCPT HSNG MALE 21POS PNL MT
Package - -
Series GT, MIL-5015 Derivative Military, MIL-DTL-38999 Series III, DTS
Type For Male Pins For Male Pins
Features Backshell, Coupling Nut -
Mounting Type Free Hanging (In-Line) Panel Mount
Orientation N (Normal) B
Number of Positions 4 21
Connector Type Plug Housing Receptacle Housing
Shielding Unshielded Shielded
Contact Type Crimp Crimp
Shell Size - Insert 24-22 23-21
Fastening Type Reverse Bayonet Lock Threaded
Contact Size 8 16
Shell Material Aluminum Alloy Aluminum Alloy
Housing Color Black Silver
Shell Finish Zinc Cobalt Electroless Nickel
Ingress Protection - Environment Resistant
Mounting Feature - Flange
Shell Size, MIL - H
  • 1. What is the main function of the circular connector housing?

    The shell mainly plays a protective and fixing role, protecting the connector from external environmental influences such as moisture, dust, and impact, and ensuring a secure connection of the cable to prevent cable loosening.

  • 2. What are the common materials for circular connector housings?

    Common shell materials include metal (such as aluminum, stainless steel) and plastic. Metal casings typically have better shielding and corrosion resistance, while plastic casings are lightweight and suitable for applications that do not require shielding.

  • 3. 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.

  • 4. What is the temperature range of the circular connector housing?

    The operating temperature range of the casing depends on the material used. Metal casings typically operate within the range of -55 ° C to+125 ° C, while plastic casings may be suitable for lower temperature ranges.

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