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 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Glenair
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|
Lemo
|
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0.122" ~ 0.138" (3.10mm ~ 3.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
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Price on request
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0.161" ~ 0.177" (4.10mm ~ 4.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.161" ~ 0.177" (4.10mm ~ 4.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.181" ~ 0.197" (4.60mm ~ 5.00mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.102" ~ 0.118" (2.60mm ~ 3.00mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.161" ~ 0.177" (4.10mm ~ 4.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.161" ~ 0.177" (4.10mm ~ 4.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Crimp | - | - | - | |
|
Glenair
|
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 | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.142" ~ 0.157" (3.60mm ~ 4.00mm) | Black | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Black Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.181" ~ 0.197" (4.60mm ~ 5.00mm) | Black | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 200°C | G | Metal | - | Black Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.051" ~ 0.059" (1.30mm ~ 1.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 306 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.083" ~ 0.098" (2.10mm ~ 2.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 306 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.083" ~ 0.098" (2.10mm ~ 2.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 306 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.102" ~ 0.118" (2.60mm ~ 3.00mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 306 | - | 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 |
0.122" ~ 0.138" (3.10mm ~ 3.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 306 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.142" ~ 0.157" (3.60mm ~ 4.00mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 306 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.161" ~ 0.177" (4.10mm ~ 4.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 306 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.122" ~ 0.138" (3.10mm ~ 3.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 307 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.122" ~ 0.138" (3.10mm ~ 3.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 307 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.142" ~ 0.157" (3.60mm ~ 4.00mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 307 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.161" ~ 0.177" (4.10mm ~ 4.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 307 | - | Shielded | Solder Cup | - | - | - | |
|
Glenair
|
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 |
- | Olive Drab | Plug, Female Sockets | Gold | - | 7.5A | Threaded | - | Environment Resistant | - | - | Free Hanging (In-Line) | 6 | - | -65°C ~ 175°C | N (Normal) | Composite | - | Olive Drab Cadmium | Composite | 11-98 | B | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 6 | - | -65°C ~ 200°C | B | Composite | - | Electroless Nickel | Composite | 17-6 | E | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
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) | 4 | - | -65°C ~ 175°C | N (Normal) | Composite | - | Olive Drab Cadmium | Composite | 13-4 | C | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
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) | 4 | - | -65°C ~ 175°C | N (Normal) | Composite | - | Olive Drab Cadmium | Composite | 13-4 | C | 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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 5 | - | -65°C ~ 200°C | N (Normal) | Composite | - | Nickel | Composite | 15-5 | D | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Glenair
|
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 |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 16 | - | -65°C ~ 200°C | N (Normal) | Composite | - | Electroless Nickel | Composite | 21-16 | G | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
|
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 |
- | Silver | Plug, Male Pins | Gold | - | 7.5A | Threaded | - | Environment Resistant | - | - | Free Hanging (In-Line) | 10 | - | -65°C ~ 200°C | N (Normal) | Composite | - | Nickel | Composite | 13-98 | C | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | 7.5A, 13A | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 12 | - | -65°C ~ 200°C | N (Normal) | Composite | - | Nickel | Composite | 15-97 | D | 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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 5 | - | -65°C ~ 175°C | N (Normal) | Composite | - | Olive Drab Cadmium | Composite | 11-5 | B | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Female Sockets | Gold | - | 7.5A | Threaded | - | Environment Resistant | - | - | Free Hanging (In-Line) | 7 | - | -65°C ~ 200°C | N (Normal) | Composite | - | Nickel | Composite | 11-99 | B | Shielded | Crimp | - | - | - |
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