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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 Mfr.
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 PIN COAX SZ 8 175In Stock
181Expected 12/30/2026
Min.: 1
Mult.: 1

Pin (Socket Center) Crimp
Amphenol Aerospace Circular MIL Spec Contacts 38999 I III CON 8 PIN COAX 7In Stock
Min.: 1
Mult.: 1
No
Pin (Socket Center)
Amphenol Aerospace Circular MIL Spec Contacts BUSHING
Datasheet
1.787In Stock
1.367Expected 8/28/2026
Min.: 1
Mult.: 1
Crimp
Amphenol Aerospace Circular MIL Spec Contacts 16P PC Tail Contact
Datasheet
791In Stock
Min.: 1
Mult.: 1

Pin (Male)

Amphenol Aerospace Circular MIL Spec Contacts PIN 20 GA PC TAIL
Datasheet
1.030In Stock
2.475Expected 12/18/2026
Min.: 1
Mult.: 1

Pin (Male)

Amphenol Aerospace Circular MIL Spec Contacts PIN 20 GA PC TAIL
Datasheet
1.602In Stock
3.305On Order
Min.: 1
Mult.: 1

Pin (Male)
Amphenol Aerospace Circular MIL Spec Contacts 38999 III PIN 8 QUADRAX CONTAC
Datasheet
24In Stock
18Expected 10/30/2026
Min.: 1
Mult.: 1

Pin (Male) Crimp
Amphenol Aerospace Circular MIL Spec Contacts CONTACT, SKT -QUADRAX
Datasheet
27In Stock
Min.: 1
Mult.: 1

Socket (Female) Crimp
Amphenol Aerospace Circular MIL Spec Contacts SIZE 12 PIN -SHIELDED 125In Stock
Min.: 1
Mult.: 1

Pin (Socket Center)
Amphenol Aerospace Circular MIL Spec Contacts 8P Socket use W/ Cbl GORE RCN8966-24
Datasheet
7In Stock
Min.: 1
Mult.: 1
Socket (Female) Crimp
Amphenol Aerospace Circular MIL Spec Contacts COAX CONTACT 82In Stock
Min.: 1
Mult.: 1

Pin (Socket Center)
Amphenol Aerospace Circular MIL Spec Contacts QUADRAX CONTACT
Datasheet
31In Stock
Min.: 1
Mult.: 1
Socket (Female)
Amphenol Aerospace Circular MIL Spec Contacts QUADRAX CONTACT SPLIT PAIR
Datasheet
49In Stock
Min.: 1
Mult.: 1

Pin (Male)
Amphenol Aerospace Circular MIL Spec Contacts CONTACT QUADRAX
Datasheet
22In Stock
Min.: 1
Mult.: 1

Pin (Male) Crimp
Amphenol Aerospace Circular MIL Spec Contacts Twinax Plug Adapter 100 Ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Tools, Hardware & Accessories Sealing Plug Quadrax
Datasheet
252In Stock
Min.: 1
Mult.: 1

Accessories
Amphenol Aerospace Circular MIL Spec Contacts 21-033651-030
Datasheet
98In Stock
Min.: 1
Mult.: 1

Pin (Male) Crimp

Amphenol Aerospace Circular MIL Spec Contacts PIN 20 GA PC TAIL
Datasheet
65In Stock
Min.: 1
Mult.: 1

Pin (Male)

Amphenol Aerospace Circular MIL Spec Contacts PIN 16 GA PC TAIL
Datasheet
6In Stock
Min.: 1
Mult.: 1

Pin (Male)


Amphenol Aerospace Circular MIL Spec Contacts CONTACT
Datasheet
6In Stock
Min.: 1
Mult.: 1

Pin (Male) Crimp
Amphenol Aerospace Circular MIL Spec Contacts MIL-DTL-38999 III QUADRAX SKT CONTACT
Datasheet
488In Stock
Min.: 1
Mult.: 1
Socket (Female)


Amphenol Aerospace Circular MIL Spec Contacts PIN 22M PC TAIL 38999
Datasheet
44In Stock
Min.: 1
Mult.: 1
No
Pin (Male) Crimp


Amphenol Aerospace Circular MIL Spec Contacts PIN 20 GA PC TAIL
Datasheet
17In Stock
Min.: 1
Mult.: 1
No
Pin (Male) Crimp
Amphenol Aerospace Circular MIL Spec Contacts 8P Pin use with Cbl GORE RCN8966-24
Datasheet
2In Stock
Min.: 1
Mult.: 1
Pin (Male) Crimp
Amphenol Aerospace Circular MIL Spec Contacts SOCKET COAX; LJTR 9In Stock
Min.: 1
Mult.: 1
No
Socket (Pin Center)