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 (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol Aerospace Circular MIL Spec Connector 6P SZ 8 PIN
Datasheet
28In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector HERMETIC SOLDER MNT REC 6P SZ 22D PIN
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector size 14 37 pin straight plug
Datasheet
30In Stock
36Expected 20/04/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P FM SZ 14 SOC WALL MNT
Datasheet
43In Stock
Min.: 1
Mult.: 1
No
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 13P SZ 10 FEM WALL MNT PIN
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P 14 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P 10 SIZE WALL MOUNT RECEPTACLE SKT
Datasheet
4In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 6P SZ 8 RCPT WALL MNT PIN
Datasheet
2In Stock
7Expected 03/04/2026
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 PLUG CBL MNT PIN
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 4P SZ 12 PLUG CBL MNT SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 18P SZ 14 PLUG CBL MNT SKT
Datasheet
1In Stock
7On Order
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 37P SZ 14 PLUG CBL MNT PIN
Datasheet
3In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT SKT
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 100P SZ 22 PLUG CBL MNT SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P SZ 10 PLUG CBL MNT SKT
Datasheet
9In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 7P 10 SIZE STRAIGHT PLUG SKT
Datasheet
1In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 4P SZ 12 PLUG CBL MNT SKT
Datasheet
9In Stock
10On Order
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 8P SZ 12 PLUG CBL MNT PIN
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG PIN
Datasheet
2In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 18P SZ 14 PLUG CBL MNT PIN
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 5P SZ 14 PLUG CBL MNT PIN
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 5P SZ 14 PLUG CBL MNT SKT
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT PIN
Datasheet
2In Stock
6Expected 20/03/2026
Min.: 1
Mult.: 1
No