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.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Cable Opening | Color | Connector Type | Contact Finish | Contact Type | Current Rating (Amps) | Fastening Type | Features | Ingress Protection | Material Flammability Rating | Mounting Feature | Mounting Type | Number of Positions | Number of Signal Positions | Operating Temperature | Orientation | Primary Material | Reverse Gender | Shell Finish | Shell Material | Shell Size | Shell Size, MIL | Shielding | Termination | Termination Post Length | Thread Size | Voltage Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.283" ~ 0.323" (7.20mm ~ 8.20mm) | Silver | Plug, Male Pins | Gold | - | 6.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 14 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 314 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.323" ~ 0.362" (8.20mm ~ 9.20mm) | Silver | Plug, Male Pins | Gold | - | 6.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 14 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 314 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.283" ~ 0.323" (7.20mm ~ 8.20mm) | Silver | Plug, Male Pins | Gold | - | 5.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 18 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 318 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.205" ~ 0.244" (5.20mm ~ 6.20mm) | Silver | Plug, Male Pins | Gold | - | 5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.244" ~ 0.283" (6.20mm ~ 7.20mm) | Silver | Plug, Male Pins | Gold | - | 5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.283" ~ 0.323" (7.20mm ~ 8.20mm) | Silver | Plug, Male Pins | Gold | - | 5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.283" ~ 0.323" (7.20mm ~ 8.20mm) | Silver | Plug, Male Pins | Gold | - | 5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Blue | Panel Source, Male Pins | Silver | - | 400A | Bayonet Lock | - | IP67 - Dust Tight, Waterproof | UL94 V-0 | Flange | Panel Mount | 1 | - | -30°C ~ 125°C | Keyed | Plastic | - | - | Thermoplastic | - | - | - | Threaded | - | - | 1000VAC, 1500VDC | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.323" ~ 0.362" (8.20mm ~ 9.20mm) | Silver | Plug, Male Pins | Gold | - | 5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.362" ~ 0.390" (9.20mm ~ 9.90mm) | Silver | Plug, Male Pins | Gold | - | 5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.362" ~ 0.390" (9.20mm ~ 9.90mm) | Silver | Plug, Male Pins | Gold | - | 5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.205" ~ 0.244" (5.20mm ~ 6.20mm) | Silver | Plug, Male Pins | Gold | - | 1.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 32 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 332 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.260" ~ 0.276" (6.60mm ~ 7.00mm) | Silver | Plug, Male Pins | Gold | - | 25A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 2 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 302 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.378" ~ 0.394" (9.60mm ~ 10.00mm) | Silver | Plug, Male Pins | Gold | - | 17A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 303 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.378" ~ 0.394" (9.60mm ~ 10.00mm) | Silver | Plug, Male Pins | Gold | - | 17A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 303 | - | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.181" ~ 0.197" (4.60mm ~ 5.00mm) | Silver | Plug, Male Pins | Gold | - | 15A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 4 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 304 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.240" ~ 0.256" (6.10mm ~ 6.50mm) | Silver | Plug, Male Pins | Gold | - | 14A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 305 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.339" ~ 0.354" (8.60mm ~ 9.00mm) | Silver | Plug, Male Pins | Gold | - | 12A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 306 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.240" ~ 0.256" (6.10mm ~ 6.50mm) | Silver | Plug, Male Pins | Gold | - | 11A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 307 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.339" ~ 0.354" (8.60mm ~ 9.00mm) | Silver | Plug, Male Pins | Gold | - | 11A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 307 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.142" ~ 0.157" (3.60mm ~ 4.00mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 310 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.201" ~ 0.217" (5.10mm ~ 5.50mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 310 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.201" ~ 0.217" (5.10mm ~ 5.50mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 310 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.240" ~ 0.256" (6.10mm ~ 6.50mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 310 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.240" ~ 0.256" (6.10mm ~ 6.50mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 310 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.260" ~ 0.276" (6.60mm ~ 7.00mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 310 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.280" ~ 0.295" (7.10mm ~ 7.50mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 200°C | A | Metal | - | Chrome | Brass | 310 | - | Shielded | Solder Cup | - | - | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Male Pins | Gold | - | 7.5A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 10 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Black Zinc Nickel | Aluminum | 13-98 | - | Shielded | Crimp | - | - | - | |
|
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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 13 | - | -65°C ~ 200°C | A | Composite | - | Electroless Nickel | Composite | 11-35 | B | Shielded | Crimp | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 13 | - | -65°C ~ 175°C | A | Metal | - | Olive Drab Cadmium over Nickel | Aluminum | 11-35 | - | Unshielded | Crimp | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 55 | - | -65°C ~ 200°C | A | Metal | - | Olive Drab Cadmium over Nickel | Aluminum | 16-35 | - | Unshielded | Crimp | - | - | - | |
|
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 |
- | Silver | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 55 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Aluminum | 16-35 | - | Unshielded | Crimp | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 41 | - | -65°C ~ 175°C | N (Normal) | Composite | - | Olive Drab Cadmium | Composite | 21-41 | G | Shielded | Crimp | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 7 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum | 11-99 | - | Unshielded | Crimp | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 7 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum | 11-99 | - | Unshielded | Crimp | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.444" (11.28mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut, Potted | - | - | - | Free Hanging (In-Line) | 3 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Cadmium over Nickel | Aluminum | 8-98 | - | Unshielded | Crimp | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 5 | - | -65°C ~ 175°C | A | Metal | - | Olive Drab Cadmium over Nickel | Aluminum | 15-5 | - | Unshielded | Crimp | - | - | - | |
|
Amphenol Industrial Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Male Pins | Silver | - | - | Threaded | Coupling Nut | - | - | - | Free Hanging (In-Line), Right Angle | 1 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum Alloy | 22-7 | - | Unshielded | Solder Cup | - | - | - | |
|
Amphenol Industrial Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Gold | - | - | Threaded | Backshell, Cable Clamp | - | - | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum | 16S-5 | - | Unshielded | Crimp | - | - | - | |
|
Amphenol Industrial Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Amphenol Industrial Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Backshell, Cable Clamp, Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 11 | - | -55°C ~ 125°C | W | Metal | - | Olive Drab Chromate over Cadmium | Aluminum | 18-11 | - | Unshielded | Solder Cup | - | - | - | |
|
Amphenol Industrial Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Bayonet Lock | Backshell, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 41 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum | 20-41 | - | Unshielded | Solder Cup | - | - | - | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 8 | - | -65°C ~ 175°C | A | Metal | - | Olive Drab Cadmium | Aluminum | 17-8 | E | Shielded | Crimp | - | - | - | |
|
Corsair
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Showing 30901-30950 of 846,987 products