What are Circular Connector Assemblies ?
Circular Connector Assemblies are specialized connectors designed to provide reliable electrical connections in various applications. They are commonly used in board-to-board and cable interconnects, as well as in production electronics assembly. Important specifications for selection include Cable Opening, which ensures compatibility with cables; Connector Type, which affects the connection method and application; and Current Rating (Amps), which determines the maximum current the assembly can handle safely. It is crucial for procurement teams to validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | Total Stock | Pricing & RFQ | Cable Opening | Color | Connector Type | Contact Finish | Current Rating (Amps) | Fastening Type | Features | Ingress Protection | Material Flammability Rating | Mounting Feature | Mounting Type | Number of Positions | Operating Temperature | Orientation | Primary Material | Shell Finish | Shell Material | Shell Size | Shell Size, MIL | Shielding | Termination | Voltage Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Amphenol Aerospace Operations
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- | Olive Drab | Receptacle, Female Sockets | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 37 | -65°C ~ 175°C | C | Composite | Olive Drab Cadmium | Composite | 25-37 | J | Shielded | Crimp | - | |
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Cinch
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- | - | Receptacle, Female Sockets | Gold | - | Bayonet Lock | Cable Clamp | Environment Sealed | - | Flange | Panel Mount | 39 (Power) | -55°C ~ 200°C | N (Normal) | Metal | Anodized | Aluminum | 20-39 | - | Unshielded | Crimp | - | |
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Cinch
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- | - | Receptacle, Female Sockets | Gold | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 43 (Power) | -55°C ~ 200°C | 8 | Metal | Anodized | Aluminum | 24-43 | - | Unshielded | Crimp | - | |
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Souriau-Sunbank by Eaton
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- | Silver | Receptacle, Male Pins | Gold | 5A, 45A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 18 (14 + 4 Twinax) | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum | 19-18 | - | Unshielded | Crimp | - | |
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Amphenol Aerospace Operations
|
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- | Silver | Plug, Female Sockets | Gold | - | Threaded | Coupling Nut, Self Locking | Environment Resistant | - | - | Free Hanging (In-Line) | 41 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Stainless Steel | 21-41 | - | Unshielded | Crimp | - | |
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ITT Cannon
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Cinch
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Female Sockets | Gold | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 43 (Power) | -55°C ~ 200°C | 6 | Metal | Anodized | Aluminum | 24-43 | - | Unshielded | Crimp | - | |
|
Cinch
|
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Price on request
Price and Stock
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- | - | Receptacle, Female Sockets | Gold | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 43 (Power) | -55°C ~ 200°C | 7 | Metal | Anodized | Aluminum | 24-43 | - | Unshielded | Crimp | - | |
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ITT Cannon
|
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- | Black | Plug, Female Sockets | Gold | 13A | Bayonet Lock | Cable Clamp, Flame Retardant | - | - | - | Free Hanging (In-Line), Right Angle | 28 | -40°C ~ 125°C | N (Normal) | Metal | Black Anodized | Aluminum Alloy | 24-A28 | - | - | Crimp | 200VAC, 250VDC | |
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ITT Cannon
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Plug, Male Pins | Gold | - | Threaded | Coupling Nut, Self Locking | Environment Resistant | - | - | Free Hanging (In-Line) | 39 (38 + 1 Twinax) | -65°C ~ 175°C | B | Metal | Durmalon | Aluminum | 17-2 | E | Shielded | Crimp | - | |
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Souriau-Sunbank by Eaton
|
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Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | 5A, 45A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 18 (14 + 4 Twinax) | -65°C ~ 200°C | A | Metal | Nickel | Aluminum | 19-18 | - | Unshielded | Crimp | - | |
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Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
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- | Silver | Plug, Male Pins | Gold | - | Threaded | Coupling Nut, Self Locking | Environment Resistant | - | - | Free Hanging (In-Line) | 15 (13 + 2 Coax) | -65°C ~ 200°C | N (Normal) | Metal | Electroless Nickel | Aluminum | 19-31 | - | Shielded | Crimp | - | |
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Corsair
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Female Sockets | Gold | - | Threaded | Coupling Nut, Self Locking | Environment Resistant | - | - | Free Hanging (In-Line) | 39 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Stainless Steel | 21-39 | - | Unshielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 37 | -65°C ~ 175°C | A | Metal | Durmalon | Aluminum | 25-37 | - | Shielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 37 | -65°C ~ 175°C | B | Metal | Black Zinc Nickel | Aluminum | 25-37 | - | Unshielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 37 | -65°C ~ 175°C | A | Metal | Black Zinc Nickel | Aluminum | 25-37 | - | Unshielded | Crimp | - | |
|
Cinch
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Female Sockets | Gold | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 43 (Power) | -55°C ~ 200°C | N (Normal) | Metal | Anodized | Aluminum | 24-43 | - | Unshielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Female Sockets | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 19 | -65°C ~ 175°C | C | Metal | Black Zinc Nickel | Aluminum | 15-19 | - | Unshielded | Crimp | - | |
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Amphenol Aerospace Operations
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 61 | -65°C ~ 200°C | A | Composite | Electroless Nickel | Composite | 25-61 | J | Shielded | Crimp | - | |
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Cinch
|
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Price on request
Price and Stock
on Request Send RFQ |
1.033" (26.24mm) | - | Plug, Female Sockets | Gold | - | Bayonet Lock | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 41 (Power) | -55°C ~ 200°C | N (Normal) | Metal | Anodized | Aluminum | 20-41 | - | Unshielded | Crimp | - | |
|
Cinch
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.033" (26.24mm) | - | Plug, Female Sockets | Gold | - | Bayonet Lock | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 41 (Power) | -55°C ~ 200°C | 7 | Metal | Anodized | Aluminum | 20-41 | - | Unshielded | Crimp | - | |
|
Corsair
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Male Pins | Gold | 7.5A | Bayonet Lock | Potted | Environment Resistant | - | - | Free Hanging (In-Line), Right Angle | 41 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 20-41 | - | - | Crimp | 600VAC, 850VDC | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Male Pins | Gold | 7.5A | Bayonet Lock | Potted | Environment Resistant | - | - | Free Hanging (In-Line), Right Angle | 41 | -55°C ~ 125°C | X | Metal | Olive Drab Cadmium | Aluminum Alloy | 20-41 | - | - | Crimp | 600VAC, 850VDC | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 37 | -65°C ~ 175°C | B | Metal | Durmalon | Aluminum | 25-37 | - | Shielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 56 | -65°C ~ 175°C | C | Composite | Olive Drab Cadmium | Composite | 25-4 | J | Shielded | Crimp | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.130" (28.70mm) | Olive Drab | Plug, Female Sockets | Gold | 13A | Bayonet Lock | Backshell, Coupling Nut, Flame Retardant | Environment Proof | Flame Retardant | - | Free Hanging (In-Line), Right Angle | 37 | -40°C ~ 125°C | W | Metal | Olive Drab Cadmium | Aluminum Alloy | 28-21 | - | Unshielded | Crimp | 500VAC, 700VDC | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Silver | 74A | Threaded | Strain Relief | Environment Resistant | - | Flange | Panel Mount | 1 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 18-7 | - | - | Solder Cup | 1750VAC, 2450VDC | |
|
Cinch
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.033" (26.24mm) | - | Plug, Female Sockets | Gold | - | Bayonet Lock | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 39 (Power) | -55°C ~ 200°C | N (Normal) | Metal | Anodized | Aluminum | 20-39 | - | Unshielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Female Sockets | Gold | - | Threaded | Backshell, Coupling Nut, Self Locking, Shielding Device | Environment Resistant | - | - | Free Hanging (In-Line) | 4 | -65°C ~ 175°C | A | Metal | Olive Drab Cadmium | Aluminum | 13-4 | C | Shielded | Crimp | - | |
|
Glenair
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Receptacle, Male Pins | Gold | 5A, 45A | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 99 (97 + 2 Triax) | -65°C ~ 175°C | B | Metal | Olive Green Cadmium | Aluminum Alloy | 25-7 | - | Shielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Male Pins | Gold | - | Threaded | Firewall Usage | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 5 | -65°C ~ 200°C | A | Metal | Passivated | Stainless Steel | 15-5 | D | Shielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | Threaded | Coupling Nut, Self Locking | Environment Resistant | - | - | Free Hanging (In-Line) | 15 (13 + 2 Coax) | -65°C ~ 200°C | B | Metal | Electroless Nickel | Aluminum | 19-31 | - | Shielded | Crimp | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Female Sockets | Silver | 41A, 245A | Reverse Bayonet Lock | Shielded | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 5 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 32-1 | - | Unshielded | Solder Cup | 50V | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Female Sockets | Silver | 41A, 245A | Reverse Bayonet Lock | Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 5 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 32-1 | - | Unshielded | Solder Cup | 50V | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | 5A, 45A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 99 (97 + 2 Twinax) | -65°C ~ 175°C | A | Metal | Olive Drab Cadmium | Aluminum | 25-7 | - | Unshielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | 5A, 45A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 18 (14 + 4 Twinax) | -65°C ~ 200°C | N (Normal) | Composite | Nickel | Composite | 19-18 | - | Unshielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 32 | -65°C ~ 175°C | N (Normal) | Metal | Electroless Nickel | Aluminum | 13-32 | - | Shielded | Crimp | - | |
|
Corsair
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Corsair
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 46 (44 + 2 Twinax) | -65°C ~ 175°C | C | Composite | Olive Drab Cadmium | Composite | 25-90 | J | Shielded | Crimp | - | |
GES High Voltage
|
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0.551" (14.00mm) | Silver | Plug, Male Pins | Silver | 30A | Threaded | High Voltage Connector, Strain Relief | IP67 - Dust Tight, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 1 | - | - | Metal | Nickel | Brass | - | - | Shielded | Solder | 50000VDC | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 37 | -65°C ~ 200°C | C | Metal | Electroless Nickel | Aluminum | 25-37 | J | Shielded | Crimp | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Silver | 22A | Threaded | Cable Clamp | Environment Resistant | - | Flange | Panel Mount | 48 | -55°C ~ 125°C | W | Metal | Olive Drab Cadmium | Aluminum Alloy | 36-10 | - | - | Solder Cup | 500VAC, 700VDC | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Silver | 22A | Threaded | Cable Clamp | Environment Resistant | - | Flange | Panel Mount | 48 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 36-10 | - | - | Solder Cup | 500VAC, 700VDC | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Silver | 22A | Threaded | Cable Clamp | Environment Resistant | - | Flange | Panel Mount | 48 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 36-10 | - | - | Solder Cup | 500VAC, 700VDC |
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