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 128P SZ 24 PLUG CBL MNT PIN
Datasheet
3Expected 4/10/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 128P 24 SIZE STRAIGHT PLUG SKT
Datasheet
2Expected 4/3/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 26P SZ 16 PLUG CBL MNT SKT
Datasheet
4Expected 2/20/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P SZ 12 WALL MOUNT PIN
Datasheet
3Expected 2/23/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P 10 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
7Expected 7/13/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 3P SIZE 8 STRAIGHT RECEPTACLE SOCKET
Datasheet
2Expected 2/16/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P FM SZ 10 SOC CBL MNT
Datasheet
6Expected 3/20/2026
Min.: 1
Mult.: 1

Amphenol Aerospace MS27473T14F15PC
Amphenol Aerospace Circular MIL Spec Connector 15P 14 SIZE STRAIGHT PLUG PIN
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace MS27474E12B35P
Amphenol Aerospace Circular MIL Spec Connector 22P JAM NUT RECEPT PIN CRIMP SZ 12
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 18P SZ 14 FEM PNL MNT SKT
Datasheet
6Expected 3/20/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 5P SZ 10 PIN BOX MNT
Datasheet
30Stock Available
More Info Available
Min.: 10
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 61P SZ 24 PLUG CBL MNT PIN
Datasheet
30Expected 7/23/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 66P SZ 18 PLUG CBL MNT SKT
Datasheet
14Expected 6/8/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 53P SZ 18 SOCKET
Datasheet
29Expected 3/9/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 128P FM SZ 24 PIN
Datasheet
10Expected 7/24/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector SKT CON STR PL 8 CON 16 SH SZ
Datasheet
5Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector 55P 22 SIZE STRAIGHT PLUG SKT
Datasheet
1Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector 5P SZ 10 RCPT WALL MNT PIN
Datasheet
2Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector 22P SIZE 12 PIN WALL MOUNT RECPT
Datasheet
16Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector 37P Size 14 Front Mount Receptacle
Datasheet
10Expected 4/30/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 26P SZ 16 RCPT WALL MNT SKT
Datasheet
4Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 RCPT WALL MNT SKT
Datasheet
4Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector RECPT 26P SZ 16 PIN
Datasheet
4Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector 8P SZ 16 FEM WALL MNT PIN
Datasheet
4Stock Available
More Info Available
No
Amphenol Aerospace Circular MIL Spec Connector 8P 16 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
3Stock Available
More Info Available
No