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: 59
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol Aerospace Standard Circular Connector RECEPT 21In Stock
$861.25
$765.08
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 8P Size 12 Jam Nut Pin Receptacle 147In Stock
$105.86
$94.10
$90.48
$87.46
Min.: 1
Mult.: 1
No
Amphenol Aerospace Standard Circular Connector RECEPT 16In Stock
$771.45
$674.10
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector RECEPT 22In Stock
$839.23
$705.20
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector Hermetic Standard Circular Connector, Shell Size 12, 8 Positions 12In Stock
$135.08
$123.22
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector HERMETIC 17In Stock
$55.65
$54.16
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector PT/MS-STAINLESS STEEL HERMETIC 39In Stock
42Expected 22/1/2027
$118.89
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions 21In Stock
$80.78
$72.76
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions 24In Stock
$71.96
$64.21
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions 24In Stock
$71.92
$64.42
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 7 Positions 24In Stock
$54.73
$48.40
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector MS/TRI-START HERMETIC 70In Stock
255Expected 4/12/2026
$137.50
$124.22
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector HERMETIC 77In Stock
$213.47
$189.56
$180.35
$173.25
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector HERMETIC 53In Stock
47Expected 1/12/2026
$235.08
$203.82
$195.05
$190.18
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector RECEPT 24In Stock
$876.53
$771.68
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 10, 5 Positions 25In Stock
$782.87
$692.31
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector 6P Size 10 Jam Nut Pin Receptacle 44In Stock
$126.74
$112.09
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 6P Size 10 Box Mount Pin Receptacle 18In Stock
94Expected 22/3/2027
$191.80
$179.94
$177.25
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 10P JAM NUT PIN REC SZ 12 MIL-C-26482 I 37In Stock
$114.32
$103.99
$102.03
Min.: 1
Mult.: 1
No
Amphenol Aerospace Circular MIL Spec Connector 3P JAM NUT PIN RECPT SZ 12 MIL-C-26482 I 32In Stock
$102.76
$92.97
$90.22
Min.: 1
Mult.: 1
No
Amphenol Aerospace Standard Circular Connector RECEPT 25In Stock
$706.45
$600.62
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector RECEPT 25In Stock
$742.89
$631.60
Min.: 1
Mult.: 1
Amphenol Aerospace Circular MIL Spec Connector PT CARBON STEEL HERMETIC & MINOR MODS 3In Stock
30Expected 8/2/2027
$142.88
$134.27
$129.70
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 8, 3 Positions 25In Stock
$66.23
$56.71
$55.27
Min.: 1
Mult.: 1
Amphenol Aerospace Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 10, 5 Positions 23In Stock
$48.54
$42.15
Min.: 1
Mult.: 1