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.

Types of Connectors
Change category view
Results: 1.023
Select Image Part #
 Mfr.
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 18P SZ 14 PLUG CBL MNT SKT
Datasheet
7In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET
Datasheet
25Expected 3/9/2026
Min.: 1
Mult.: 1

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 100P SZ 22 PLUG CBL MNT PIN
Datasheet
2In Stock
Min.: 1
Mult.: 1
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 3/9/2026
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 3/2/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 128P SZ 24 CBL MNT SOC
Datasheet
2On Order
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P SIZE 8 STRAIGHT PLUG SOCKET
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 WALL MOUNT PIN
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 WALL MOUNT PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE WALL MOUNT RECEPTACLE PIN
Datasheet
7Expected 3/20/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 55P FM SZ 16 SOC WALL MNT
Datasheet
4Expected 8/3/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 13P FM SZ 10 SOC BOX MNT
Datasheet
7Expected 2/13/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 128P FM SZ 24 SOCKET
Datasheet
3Expected 4/21/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector PLG STR CRP OCD 1606SN
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 RCPT WALL MNT SKT
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 FEM WALL MNT PIN
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 26P SZ 16 PLUG CBL MNT PIN
Datasheet
3In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector Plug10 SZ 12 SOC
Datasheet
20In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 15P SZ 14 PLUG CBL MNT SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
No