MIL-DTL-38999 Series II Circular Connectors

Amphenol Aerospace MIL-DTL-38999 Series II consists of subminiature circular connectors designed to offer high reliability and high contact density with maximum weight and space savings. Amphenol MIL-DTL-38999 Series II Circular Connectors feature a lightweight, space-saving design, 3-point bayonet lock system, and error-proof alternate positioning. Amphenol Aerospace MIL-DTL-38999 Series II Circular Connectors are ideally suited for industrial applications, military and commercial air, military vehicles, missiles and ordnance, and C4ISR.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE BOX MOUNT RECEPTACLE SKT
Datasheet
91In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 15P SZ 14 PLUG CBL MNT PIN
Datasheet
30In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT SKT
Datasheet
49In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 8P SIZE 12 SOCKET PANEL MOUNT RECPT
Datasheet
74In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET
Datasheet
192In Stock
4Expected 6/4/2026
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 3P SZ 8 PLUG CBL MNT SKT
Datasheet
47In Stock
117On Order
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET
Datasheet
50In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG PIN
Datasheet
21In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 6P SZ 8 CBL MNT SOC
Datasheet
26In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 6P SZ 8 PIN
Datasheet
13In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG SKT
Datasheet
3In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT
Datasheet
2In Stock
100Expected 7/21/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 3P SIZE 8 STRAIGHT PLUG SOCKET
Datasheet
9In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT
Datasheet
6In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT
Datasheet
6In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 37P SZ 14 PLUG CBL MNT PIN
Datasheet
4In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector size16 55 pin straight plug
Datasheet
4In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 37P SZ 14 PIN
Datasheet
6In Stock
1Expected 6/23/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 61P SZ 24 PLUG CBL MNT PIN
Datasheet
30In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 66P SZ 18 PLUG CBL MNT PIN
Datasheet
45In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN
Datasheet
42In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT SKT
Datasheet
29In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector size 14 37 pin straight plug
Datasheet
59In Stock
100Expected 7/13/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG PIN
Datasheet
39In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 79P 20 SIZE STRAIGHT PLUG SKT
Datasheet
14In Stock
Min.: 1
Mult.: 1