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

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Results: 1.007
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 Tools, Hardware & Accessories PLUG 96.880In Stock
10.244Expected 5/25/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector HERMETIC SOLDER MNT REC 6P SZ 22D PIN 4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 8P SIZE 16 STRAIGHT PLUG SOCKET 57In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 13P SZ 10 PIN BOX MNT 14In Stock
Min.: 1
Mult.: 1


Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT SKT 70In Stock
Min.: 1
Mult.: 1
No

Amphenol Aerospace Circular MIL Spec Connector 3P SZ 8 WALL MNT SOCKET 33In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 37P SZ 14 FEM PNL MNT SKT 50In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P SIZE 8 STRAIGHT JAM NUT PIN 4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 41P 20 SIZE WALL MOUNT RECEPTACLE PIN 23In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 4P Sz 12 Skt Wall Mount Rcpt 1In Stock
28Expected 6/8/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG PIN 24In Stock
Min.: 1
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Amphenol Aerospace Circular MIL Spec Connector 22P SZ 12 PIN BOX MNT 9In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P Sz 12 Box Mount Receptacle 28In Stock
41Expected 10/2/2026
Min.: 1
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No
Amphenol Aerospace Circular MIL Spec Connector 21P FM SZ 22 SOC WALL MNT 29In Stock
Min.: 1
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Amphenol Aerospace Circular MIL Spec Connector 66P 18 SIZE WALL MOUNT RECEPTACLE SKT 28In Stock
Min.: 1
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Amphenol Aerospace Circular MIL Spec Connector 66P SZ 18 PIN 23In Stock
Min.: 1
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Amphenol Aerospace Circular MIL Spec Connector RECPT 37P SZ 14 PIN 30In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 22P SZ 12 RCPT PNL MNT PIN 31In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 41P PLUG SKT 19In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 55P 16 SIZE BOX MOUNT RECEPTACLE PIN 31In Stock
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 53P 18 SIZE STRAIGHT PLUG SKT 4In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 128P SZ 24 PIN 10In Stock
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No
Amphenol Aerospace Circular MIL Spec Connector 10C 10#20 SOC 13In Stock
Min.: 1
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No
Amphenol Aerospace Circular MIL Spec Connector 41P SZ 20 PLUG CBL MNT SKT 8In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT PIN 9In Stock
Min.: 1
Mult.: 1