High Voltage 38999-Style Circular Connectors

Amphenol Aerospace High Voltage 38999-Style Circular Connectors expand the MIL-DTL-38999 series and provide solutions for next-generation aircraft power requirements. The 38999-style safely carries high voltages and large currents at altitude while remaining partially discharge-free to extend connector life. These connectors utilize the last mate, first break sequence due to the available interlock circuitry and accommodate standard MIL-DTL-38999 accessories. Amphenol Aerospace High Voltage 38999-Style Circular Connectors are ideal for military and defense applications.

Results: 52
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Positions
Contact Gender
Insert Arrangement
Product
Shell Size
Shell Style
MIL Type
Termination Style
Mounting Style
Contact Plating
Series
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Standard Socket Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
4 Position Socket (Female) 13-54 Receptacles 13 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Pin (Male) 17-58 Receptacles 17 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Standard Socket Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Socket (Female) 17-58 Receptacles 17 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
3 Position Pin (Male) 17-59 Receptacles 17 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Radsok Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
3 Position Socket (Female) 17-59 Receptacles 17 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
6 Position Pin (Male) 21-56 Receptacles 21 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Radsok Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
6 Position Socket (Female) 21-56 Receptacles 21 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Radsok Contacts
Datasheet
10Expected 2026/03/02
Min.: 1
Mult.: 1
8 Position Socket (Female) 25-58 Receptacles 25 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Pin (Male) 33-58 Receptacles 33 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Radsok Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Socket (Female) 33-58 Receptacles 33 Wall Mount MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Standard Socket Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
4 Position Socket (Female) 13-54 13 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Pin (Male) 17-58 17 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Standard Socket Contacts
Datasheet
25Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Socket (Female) 17-58 17 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
3 Position Pin (Male) 17-59 17 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Radsok Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
3 Position Socket (Female) 17-59 17 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
6 Position Pin (Male) 21-56 21 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Radsok Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
6 Position Socket (Female) 21-56 21 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Pin Contacts
Datasheet
10Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Pin (Male) 33-58 33 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Radsok Contacts
Datasheet
6Expected 2026/03/23
Min.: 1
Mult.: 1
8 Position Socket (Female) 33-58 33 Straight MIL-DTL-38999 Solder Panel HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Pin Contacts
Datasheet
Non-Stocked Lead-Time 16 Weeks

6 Position Pin (Male) 25-56 Receptacles 25 Wall Mount MIL-DTL-38999 Solder Panel Tin HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Radsok Contacts
Datasheet
Non-Stocked

6 Position Socket (Female) 25-56 Receptacles 25 Wall Mount MIL-DTL-38999 Solder Panel Tin HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Pin Contacts
Datasheet
Non-Stocked Lead-Time 20 Weeks

7 Position Pin (Male) 37-57 Receptacles 37 Wall Mount MIL-DTL-38999 Solder Panel Tin HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Flange Mount, Radsok Contacts
Datasheet
Non-Stocked Lead-Time 36 Weeks

7 Position Socket (Female) 37-57 Receptacles 37 Wall Mount MIL-DTL-38999 Solder Panel Tin HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Radsok Contacts
Datasheet
Non-Stocked

6 Position Socket (Female) 25-56 Plugs 25 Straight MIL-DTL-38999 Solder Panel Tin HV 38999
Amphenol Aerospace Circular MIL Spec Connector Aluminum Plug, Pin Contacts
Datasheet
Non-Stocked

6 Position Pin (Male) 37-56 Plugs 37 Straight MIL-DTL-38999 Solder Panel Tin HV 38999