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 5P FM SZ 10 PIN BOX MNT
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P SZ 12 PIN
Datasheet
10In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P 14 SIZE BOX MOUNT RECEPTACLE SKT
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P FM SZ 8 PIN BOX MNT
Datasheet
12In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 SOC BOX MNT
Datasheet
6In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 6P SZ 10 PIN BOX MNT
Datasheet
10In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 22P SZ 12 PIN BOX MNT
Datasheet
9In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 10P 12 SIZE BOX MOUNT RECEPTACLE PIN
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P SZ 14 PIN
Datasheet
26In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 SOCKET
Datasheet
11In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 66P SZ 18 PIN
Datasheet
23In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 66P SZ 18 PIN
Datasheet
4In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector RECPT 3P SZ 8 PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P SIZE 8 STRAIGHT RECEPTACLE PIN
Datasheet
11In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 RCPT WALL MNT SKT
Datasheet
8Expected 13/02/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P SIZE 10 PIN CABLE MOUNT PLUG
Datasheet
8Expected 09/03/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 18P SZ 14 PLUG CBL MNT SKT
Datasheet
7In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT
Datasheet
8Expected 18/02/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT PIN
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P SIZE 8 STRAIGHT PLUG PIN
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 18P SZ 14 PLUG CBL MNT PIN
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET
Datasheet
50Expected 09/03/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 10P PLUG PIN
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P SZ 14 PLUG CBL MNT PIN
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector size 14 18 pin straight plug
Datasheet
6Expected 02/03/2026
Min.: 1
Mult.: 1