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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lemo
|
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- | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 250°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Crimp | - | - | - | |
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Lemo
|
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0.165" ~ 0.205" (4.20mm ~ 5.20mm) | Silver | Receptacle, Female Sockets | Gold | - | 6.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 250°C | G | Metal | - | Chrome | Brass | 305 | - | Shielded | Crimp | - | - | - | |
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TE Connectivity
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ITT Cannon
|
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- | Olive Drab | Receptacle, Male Pins | Gold | - | 7.5A | Bayonet Lock | Backshell | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 10 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum Alloy | 12-10 | - | Unshielded | Crimp | - | - | 600VAC, 850VDC | |
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Souriau-Sunbank by Eaton
|
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Price and Stock
on Request Send RFQ |
- | Olive Green | Plug, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 12-10 | - | Shielded | Solder Cup | - | - | - | |
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TE Connectivity
|
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 8 | - | -65°C ~ 200°C | A | Composite | - | Electroless Nickel | Composite | 17-8 | E | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
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Amphenol LTW
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Amphenol Industrial Operations
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1.250" (31.75mm) | Olive Drab | Receptacle, Female Sockets | Silver | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 3 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum Alloy | 22-2 | - | Unshielded | Solder Cup | - | - | - | |
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Molex
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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JAE Electronics
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Price on request
Price and Stock
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- | Black | Plug, Female Sockets | Silver | - | 5A | Push-Twist | Backshell, Coupling Nut, Rotatable | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 4 (3 + PE) | - | -20°C ~ 100°C | N (Normal) | - | - | - | - | S | - | - | Solder Cup | - | - | 200VAC | |
NorComp Inc.
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Price and Stock
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0.366" ~ 0.402" (9.30mm ~ 10.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | - | 17A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 200°C | Keyed | Metal | - | Nickel | Brass | - | - | Shielded | Solder Cup | - | - | 800V | |
NorComp Inc.
|
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0.209" ~ 0.244" (5.30mm ~ 6.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | - | 17A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 200°C | Keyed | Metal | - | Nickel | Brass | - | - | Shielded | Solder Cup | - | - | 800V | |
NorComp Inc.
|
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Price on request
Price and Stock
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0.248" ~ 0.283" (6.30mm ~ 7.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | - | 17A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 200°C | Keyed | Metal | - | Nickel | Brass | - | - | Shielded | Solder Cup | - | - | 800V | |
NorComp Inc.
|
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Price on request
Price and Stock
on Request Send RFQ |
0.287" ~ 0.323" (7.30mm ~ 8.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | - | 17A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 200°C | Keyed | Metal | - | Nickel | Brass | - | - | Shielded | Solder Cup | - | - | 800V | |
NorComp Inc.
|
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Price on request
Price and Stock
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0.327" ~ 0.362" (8.30mm ~ 9.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | - | 17A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 200°C | Keyed | Metal | - | Nickel | Brass | - | - | Shielded | Solder Cup | - | - | 800V | |
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Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Plug, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 26 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 16-26 | - | Shielded | Solder Cup | - | - | - | |
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | 12A | Push-Pull | Ground | IP68 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 2 | - | -40°C ~ 120°C | A | Metal | - | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | - | - | ||
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Radiall
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Green | Plug, Female Sockets | Gold | - | 13A | Threaded | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 2 | - | -55°C ~ 125°C | - | Metal | - | Green Cadmium | Aluminum Alloy | 10SL-4 | - | Unshielded | Solder Cup | - | - | 500VAC, 700VDC | |
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | 7.5A | Push-Pull | Ground | IP50 - Dust Protected | - | Bulkhead - Front or Rear Side Nut | Panel Mount, Through Hole | 5 | - | -40°C ~ 120°C | A | Metal | - | Chrome over Nickel | Brass | 1 | - | Unshielded | Solder | - | - | 450V | ||
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 6 | - | -65°C ~ 200°C | E | Composite | - | Nickel | Composite | 9-35 | A | Shielded | Crimp | - | - | - | |
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | 7.5A | Push-Pull | Ground | IP50 - Dust Protected | - | Bulkhead - Front or Rear Side Nut | Panel Mount, Through Hole | 5 | - | -40°C ~ 120°C | F | Metal | - | Chrome over Nickel | Brass | 1 | - | Unshielded | Solder | - | - | 450V | ||
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Molex
|
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Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Conxall/Switchcraft
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Black | Plug, Female Sockets | Silver | - | - | Threaded | Backshell, Cable Clamp, Coupling Nut | - | - | - | Free Hanging (In-Line) | 17 | - | -40°C ~ 125°C | Keyed | Plastic | - | - | Polyamide (PA), Nylon | 20-29 | - | Unshielded | Solder Cup | - | - | 500V | |
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Conxall/Switchcraft
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Black | Plug, Female Sockets | Silver | - | - | Threaded | Backshell, Cable Clamp, Coupling Nut | - | - | - | Free Hanging (In-Line) | 19 | - | -40°C ~ 125°C | Keyed | Plastic | - | - | Polyamide (PA), Nylon | 22-14 | - | Unshielded | Solder Cup | - | - | 500V | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Plug, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 26 | - | -55°C ~ 125°C | Y | Metal | - | Olive Green Cadmium | Aluminum Alloy | 16-26 | - | Shielded | Solder Cup | - | - | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Plug, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 26 | - | -55°C ~ 125°C | Z | Metal | - | Olive Green Cadmium | Aluminum Alloy | 16-26 | - | Shielded | Solder Cup | - | - | - | |
|
Radiall
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Green | Plug, Male Pins | Silver | - | 13A | Threaded | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 17 | - | -55°C ~ 125°C | Z | Metal | - | Green Cadmium | Aluminum Alloy | 20-29 | - | Unshielded | Solder Cup | - | - | 500VAC, 700VDC | |
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Radiall
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Green | Receptacle, Male Pins | Silver | - | 13A | Reverse Bayonet Lock | Backshell | - | UL94 V-0 | Flange | Panel Mount | 17 | - | -55°C ~ 125°C | - | Metal | - | Green Cadmium | Aluminum Alloy | 20-29 | - | Unshielded | Solder Cup | - | - | 500VAC, 700VDC | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Silver | - | 22A | Reverse Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 10 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Nickel | Aluminum Alloy and Zinc Die Cast | 18-1 | - | Unshielded | Crimp | - | - | 50V | |
|
TE Connectivity
|
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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 | - | - | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Plug, Female Sockets | Gold | - | 13A | Bayonet Lock | Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 12-3 | - | Shielded | Solder Cup | - | - | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Plug, Male Pins | Gold | - | 13A | Bayonet Lock | Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 14-5 | - | Shielded | Crimp | - | - | - | |
|
Radiall
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Green | Plug, Female Sockets | Silver | - | 13A | Threaded | Backshell, Coupling Nut | - | UL94 V-0 | - | Free Hanging (In-Line) | 10 | - | -55°C ~ 125°C | - | Metal | - | Green Cadmium | Aluminum Alloy | 18-1 | - | Unshielded | Solder Cup | - | - | - | |
|
Phoenix Contact
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | - | Push-Twist | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount, Through Hole | 12 (Power) | - | -40°C ~ 125°C | N (Normal) | Metal | - | - | Copper Zinc | M23-12 | - | Shielded | Solder | - | - | - | |
|
Radiall
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Male Pins | Gold | - | 13A | Reverse Bayonet Lock | - | - | UL94 V-0 | Flange | Panel Mount | 7 | - | -55°C ~ 200°C | - | Metal | - | Epoxy Polyurethane Varnish | Aluminum Alloy | 16S-1 | - | Unshielded | Crimp | - | - | 500VAC, 700VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 13 | - | -65°C ~ 175°C | E | Composite | - | Olive Drab Cadmium | Composite | 11-35 | B | 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 |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 21 | - | -65°C ~ 175°C | N (Normal) | Composite | - | Olive Drab Cadmium | Composite | 23-21 | H | Shielded | Crimp | - | - | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.488" (12.40mm) | Olive Drab | Plug, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Backshell, Cable Clamp, Coupling Nut, Strain Relief | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 26 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum Alloy | 16-26 | - | Unshielded | Crimp | - | - | 600VAC, 850VDC | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.524" (13.30mm) | Olive Green | Plug, Male Pins | Gold | - | 7.5A | Bayonet Lock | Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line), Right Angle | 10 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 12-10 | - | Shielded | Solder Cup | - | - | - | |
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | 7.5A | Push-Pull | Ground | IP68 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 5 | - | -40°C ~ 120°C | 0 | Metal | - | Chrome over Nickel | Brass | 0 | - | Shielded | Crimp | - | - | 200V | ||
|
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, Female Sockets | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 55 | - | -65°C ~ 200°C | N (Normal) | Composite | - | Nickel | Composite | 17-35 | E | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Plug, Female Sockets | Gold | - | 7.5A, 13A | Bayonet Lock | Adapter, Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 12 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 14-12 | - | Shielded | Solder Cup | - | - | - |
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