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 (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol Aerospace Circular MIL Spec Connector 18P SIZE 14 PIN CABLE MOUNT PLUG
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 11P SZ 18 PLUG CBL MNT PIN
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 41P SZ 20 PLUG CBL MNT PIN
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 22 PLUG CBL MNT SKT
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 128P SIZE 24 PIN CABLE MOUNT PLUG
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 18P 14 SIZE STRAIGHT PLUG SKT
Datasheet
8In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 37P SZ 14 PLUG CBL MNT PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 PLUG CBL MNT PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 10P SZ 12 PLUG CBL MNT SKT
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P SIZE 12 STRAIGHT PLUG SOCKET
Datasheet
2In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 13P 10 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
7In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 3P 7 SZ 14 SOC
Datasheet
10In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 128P 24 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 12P 14 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
7In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 8P SZ 16 PIN WALL MNT
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P 16 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
3In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 66P FM SZ 18 PIN WALL MNT
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P SZ 18 PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 5P FM SZ 10 PIN BOX MNT
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 26P 16 SIZE BOX MOUNT RECEPTACLE PIN
Datasheet
4In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 5P SZ 16 PIN
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector RECPT 3P SZ 8 PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace MS27473E10F98P
Amphenol Aerospace Circular MIL Spec Connector 6P SZ 10 CABLE MOUNT PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
4Expected 2026-06-29
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 5P SZ 10 PLUG CBL MNT SKT
Datasheet
8Expected 2026-03-02
Min.: 1
Mult.: 1
No