Hermetic Circular Connectors

Amphenol Aerospace Hermetic Circular Connectors maintain system integrity in applications where reliability and performance are critical, such as gas-tight barriers or areas with high-pressure differentials. A wide range of materials and manufacturing capabilities are used to provide consumer and MIL-spec products for glass-to-metal seals and lightweight epoxy backfilled solutions. The epoxy-sealed connectors are a lightweight alternative to glass-sealed hermetic connectors for use in avionics and other weight-sensitive applications where a high level of sealing is required. Epoxy-sealed connectors provide an optimal solution when increasingly stringent sealing requirements must be met.

Types of Connectors

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Results: 63
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 PT CARBON STEEL HERMETIC & MINOR MODS 37In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Standard Circular Connector RECEPT 21In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 8P Size 12 Jam Nut Pin Receptacle 155In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Standard Circular Connector RECEPT 16In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector HERMETIC 17In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector JAM NUT HERMETIC PIN 52In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 4P Size 8 Box Mount Pin Receptacle 87In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P Size 10 Jam Nut Pin Receptacle 38In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector PT19C 19#20PinRcpt Hermetic 14In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Standard Circular Connector RECEPT 22In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector HERMETIC 17In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 7 Positions 24In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions 24In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions 24In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions 21In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector PT CARBON STEEL HERMETIC & MINOR MODS 20In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector MS/TRI-START HERMETIC 72In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector HERMETIC 18In Stock
25Expected 7/13/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector HERMETIC 24In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector HERMETIC 28In Stock
68On Order
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector RECEPT 24In Stock
Min.: 1
Mult.: 1

Amphenol Aerospace Circular MIL Spec Connector 6P Size 10 Box Mount Pin Receptacle 51In Stock
25Expected 7/20/2026
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 10P JAM NUT PIN REC SZ 12 MIL-C-26482 I 45In Stock
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector PT CARBON STEEL HERMETIC & MINOR MODS 17In Stock
29Expected 7/13/2026
Min.: 1
Mult.: 1

Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 8, 3 Positions 25In Stock
Min.: 1
Mult.: 1