High-Speed Connectors for MIL-DTL-38999

Amphenol Aerospace High-Speed Connectors for MIL-DTL-38999 provide superior electrical performance plus shielding to eliminate interference from outside electrical sources. Amphenol offers an expansive range of contacts that provide high-speed transmission and operate in high-frequency conditions. Amphenol Aerospace High-Speed Connectors are ideal for integrating high-speed and high-frequency contacts.

Types of Circular Connectors
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Results: 96
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Contact Gender
Termination Style
Amphenol Aerospace Circular MIL Spec Contacts SOCKET COAX; LJTR 8In Stock
Min.: 1
Mult.: 1
No
Socket (Pin Center)
Amphenol Aerospace Circular MIL Spec Contacts 8P Coaxial Socket for Belden 1855A Cbl
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
Socket (Pin Center)
Amphenol Aerospace Circular MIL Spec Contacts PIN QUADRAX
Datasheet
492In Stock
Min.: 1
Mult.: 1
Pin (Male)
Amphenol Aerospace Standard Circular Connector PLUG NIC SOCKET
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Plugs Socket (Female) Crimp
Amphenol Aerospace Circular MIL Spec Contacts MT Male Contact Kit
Datasheet
13In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Contacts D38999/20WE35SN W/PCB 15In Stock
Min.: 1
Mult.: 1

Pin (Socket Center) Crimp
Amphenol Aerospace Circular MIL Spec Contacts Quadrax Pin Contact MIL-DTL-38999
Datasheet
2In Stock
Min.: 1
Mult.: 1

Pin (Male) Crimp

Amphenol Aerospace Circular MIL Spec Contacts TWINAX CONTACT
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Pin (Male)
Amphenol Aerospace Circular MIL Spec Contacts TV 13C 13#22D PIN WALL RECP 7In Stock
Min.: 1
Mult.: 1

Socket (Pin Center)

Amphenol Aerospace Circular MIL Spec Contacts CONTACT
96On Order
Min.: 1
Mult.: 1

Socket (Pin Center) Crimp
Amphenol Aerospace Circular MIL Spec Contacts Socket Contact
52Expected 10/1/2026
Min.: 1
Mult.: 1

Socket (Pin Center) Crimp


Amphenol Aerospace Circular MIL Spec Contacts 38999 I II III CON 16 PIN COAX 66In Stock
270Expected 10/13/2026
Min.: 1
Mult.: 1
No
Pin (Socket Center)
Amphenol Aerospace Circular MIL Spec Contacts QUADRAX CONTACT SPLIT PAIR
Datasheet
2In Stock
Min.: 1
Mult.: 1

Socket (Female)
Amphenol Aerospace Circular MIL Spec Contacts Hi Frequency Pin Contact
4Expected 11/23/2026
Min.: 1
Mult.: 1

Pin (Socket Center)


Amphenol Aerospace Circular MIL Spec Contacts 38999 II 12 SKT COAX CONTACT
101On Order
Min.: 1
Mult.: 1

Socket (Pin Center)


Amphenol Aerospace Circular MIL Spec Contacts QUADRAX CONTACT PIN 100 OHM
Datasheet
16Expected 10/30/2026
Min.: 1
Mult.: 1

Pin (Male)
Amphenol Aerospace Circular MIL Spec Contacts MiniatureCylindrical Connector
Datasheet
16On Order
Min.: 1
Mult.: 1

Socket (Female)
Amphenol Aerospace Circular MIL Spec Contacts CONTACT
76On Order
Min.: 1
Mult.: 1
No
Socket (Pin Center)
Amphenol Aerospace Circular MIL Spec Contacts 21-033650-030
Datasheet
32Expected 9/21/2026
Min.: 1
Mult.: 1

Socket (Female) Crimp

Amphenol Aerospace Circular MIL Spec Contacts PIN 22M P C TAIL
Datasheet
240Expected 10/6/2026
Min.: 1
Mult.: 1

Pin (Male)

Amphenol Aerospace Circular MIL Spec Contacts PIN 20 GA PC TAIL
Datasheet
2Expected 1/14/2027
Min.: 1
Mult.: 1

Pin (Male)


Amphenol Aerospace Circular MIL Spec Contacts PIN 16 GA PC TAIL
Datasheet
55Expected 12/18/2026
Min.: 1
Mult.: 1
No
Pin (Male)
Amphenol Aerospace Circular MIL Spec Contacts TWINAX CONTACT
Datasheet
3Expected 8/31/2026
Min.: 1
Mult.: 1
No
Socket (Female)
Amphenol Aerospace 10-497631-075
Amphenol Aerospace Circular MIL Spec Contacts SKT PC TAIL 70Stock Available
More Info Available
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Contacts PIN 20 GA PC TAIL Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1
No
Pin (Male)