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 | |
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Amphenol Aerospace Operations
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- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 55 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum | 17-35 | E | Shielded | Crimp | - | - | - | |
Amphenol Aerospace Operations
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- | Silver | Plug, Male Pins | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 128 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum | 25-35 | - | Shielded | Crimp | - | - | - | |
Amphenol Aerospace Operations
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- | Silver | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 66 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Aluminum | 19-35 | F | Shielded | Crimp | - | - | - | |
TE Connectivity
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- | Black | Receptacle, Male Pins | Gold | - | 5A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 8 | - | -65°C ~ 170°C | A | Metal | - | Black Zinc Nickel | Aluminum | 8 | - | Shielded | Crimp | - | - | 500VAC | |
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ITT Cannon
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Conesys
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0.750" (19.05mm) | Olive Drab | Receptacle, Female Sockets | Gold | - | 13A | Threaded | - | Fluid Resistant | - | Flange | Panel Mount | 2 (Power) | - | -55°C ~ 175°C | Z | Metal | - | Olive Drab Cadmium | Aluminum | 12S-3 | - | Unshielded | Crimp | - | - | - | |
Conesys
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- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 128 | - | -65°C ~ 200°C | B | Metal | - | Olive Drab Cadmium over Nickel | Aluminum | 24-35 | - | Unshielded | Crimp | - | - | - | |
Conesys
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- | Olive Drab | Plug, Female Sockets | Gold | - | 13A | Threaded | - | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 20 | - | -55°C ~ 175°C | Z | Metal | - | Olive Drab Cadmium | Aluminum | 28-16 | - | Shielded | Crimp | - | - | - | |
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Conesys
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- | Olive Drab | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 55 (Power) | - | -65°C ~ 200°C | Z | Metal | - | Olive Drab Cadmium | Aluminum | 22-55 | - | Shielded | Crimp | - | - | - | |
Conesys
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- | Olive Drab | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 8 (Power) | - | -65°C ~ 200°C | X | Metal | - | Olive Drab Cadmium | Aluminum | 16-8 | - | Unshielded | Crimp | - | - | - | |
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Conesys
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- | - | Receptacle, Male Pins | Gold | - | 13A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 48 | - | -55°C ~ 200°C | Y | Metal | - | Electroless Nickel | Aluminum | 36-10 | - | Shielded | Crimp | - | - | - | |
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Conesys
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- | Olive Drab | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 41 (Power) | - | -65°C ~ 200°C | W | Metal | - | Olive Drab Cadmium | Aluminum | 20-41 | - | Shielded | Crimp | - | - | - | |
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Conesys
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- | Silver | Receptacle, Male Pins | Gold | - | 23A | Bayonet Lock | - | - | - | Flange | Panel Mount | 19 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Nickel | Aluminum | 24-19 | - | Shielded | Crimp | - | - | - | |
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Souriau-Sunbank by Eaton
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Adam Technologies Inc
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- | Silver | Jack, Female Sockets | Gold | - | 1A, 2A | Push-Pull | Board Guide, Board Lock | - | UL94 V-0 | - | Through Hole, Right Angle | 5 | - | -25°C ~ 70°C | Keyed | Metal | - | Tin | Copper Alloy | Mini DIN | - | Shielded | Solder | - | - | 100VAC, 12VDC | |
Schurter Inc.
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- | Black, Silver | Plug, Male Pins | Silver | - | 2A | Push-Pull | Backshell, Strain Relief | - | - | - | Free Hanging (In-Line) | 4 | - | -20°C ~ 70°C | Keyed | - | - | - | - | DIN | - | - | Solder Cup | - | - | 12VDC | |
Chogori Technologies Inc.
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- | Black | Receptacle, Male Pins | Gold | - | 5A | Threaded | - | IP67/IP68 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 3 | - | -45°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA66), Nylon 6/6 | - | - | Unshielded | Solder | - | - | 110V | |
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Amphenol LTW
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- | Black | Insert, Male Pins | Gold | - | 3A | - | Board Guide, Ground | IP65/IP68 - Dust Tight, Water Resistant, Waterproof | - | - | Surface Mount | 4 | - | -55°C ~ 125°C | - | - | - | - | - | M8-4 | - | Shielded | Solder | - | - | 60VAC/DC | |
Chogori Technologies Inc.
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- | Black | Receptacle, Female Sockets | Gold | - | 10A | Threaded | - | IP68 - Dust Tight, Waterproof | - | Bulkhead - Rear Side Nut | Panel Mount | 2 | - | -45°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA66), Nylon 6/6 | - | - | Unshielded | Solder Cup | - | - | 300V | |
Conec
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- | Silver, Translucent | Plug, Male Pins | Gold | - | 3A | Push-Pull | - | IP67 - Dust Tight, Waterproof | UL94 | - | Panel Mount | 3 | - | -30°C ~ 85°C | A | Metal | - | Nickel | Copper Zinc | M8-3 | - | Unshielded | Solder Cup | - | - | 60V | |
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Chogori Technologies Inc.
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Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Male Pins | Gold | - | 10A | Threaded | - | IP68 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 4 | - | -45°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA66), Nylon 6/6 | - | - | Unshielded | Solder Cup | - | - | 125V | |
Chogori Technologies Inc.
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Price on request
Price and Stock
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- | Black, Yellow | Receptacle, Male Pins | Gold | - | 10A | Push-Twist | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 3 | - | -45°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA66), Nylon 6/6 | - | - | Unshielded | Solder Cup | - | - | 300V | |
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Lemo
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Conesys
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Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Female Sockets | Gold | - | 7.5A | Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | Front Side Nut | Free Hanging (In-Line) | 61 | - | -55°C ~ 200°C | W | Metal | - | Black Anodized | Aluminum | 24-61 | - | Shielded | Crimp | - | - | 600VDC | |
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Conesys
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Price on request
Price and Stock
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- | Olive Drab | Plug, Male Pins | Gold | - | 23A | Bayonet Lock | - | Environment Resistant | - | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 200°C | W | Metal | - | Olive Drab Cadmium | Aluminum | 24-19 | - | Shielded | Crimp | - | - | - | |
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Conesys
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Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | - | - | Flange | Panel Mount | 32 | - | -55°C ~ 200°C | X | Metal | - | Olive Drab Cadmium | Aluminum Alloy | 18-32 | - | - | Crimp | - | - | - | |
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Conesys
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | - | Free Hanging (In-Line) | 30 (Power) | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum | 18-30 | - | Unshielded | Crimp | - | - | - | |
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Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 24 (Power) | - | -65°C ~ 200°C | X | Metal | - | Electroless Nickel | Aluminum | 20-24 | - | Unshielded | Crimp | - | - | - | |
|
Conesys
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Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 6 (Power) | - | -65°C ~ 200°C | W | Metal | - | Olive Drab Cadmium | Aluminum | 10-6 | - | Unshielded | Crimp | - | - | - | |
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Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Female Sockets | Gold | - | 7.5A, 23A | Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 14 | - | -55°C ~ 200°C | Z | Metal | - | Electroless Nickel | Aluminum | 16-14 | - | Shielded | Crimp | - | - | 600VDC | |
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Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 41 (Power) | - | -65°C ~ 200°C | X | Metal | - | Electroless Nickel | Aluminum | 22-41 | - | Shielded | Crimp | - | - | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Amphenol LTW
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Female Sockets | Gold | - | 5A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 2 | - | -40°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA), Nylon, Glass Filled | B | - | Unshielded | Solder Cup | - | - | 300V | |
Amphenol LTW
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Male Pins | Gold | - | 5A | Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 3 | - | -40°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA), Nylon, Glass Filled | B | - | Unshielded | Solder Cup | - | - | - | |
Amphenol LTW
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Black | Receptacle, Female Sockets | Gold | - | 10A | Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Rear Side Nut | Panel Mount | 3 | - | -40°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA), Nylon, Glass Filled | B | - | Unshielded | Solder Cup | - | - | 300V | |
Conxall/Switchcraft
|
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- | Black | Receptacle, Female Sockets | Gold | - | Varies by Wire Gauge | Bayonet Lock | - | Weathertight | - | Bulkhead - Front Side Nut | Panel Mount | 2 | - | -40°C ~ 115°C | Keyed | Plastic | - | - | Polyamide (PA), Nylon | - | - | Unshielded | Crimp | - | - | 600V | |
Amphenol LTW
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | 1.5A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 5 | - | -40°C ~ 105°C | Keyed | Plastic | - | - | Polyamide (PA), Nylon, Glass Filled | M8-5 | - | Unshielded | Solder Cup | - | - | - | |
|
TE Connectivity
|
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Price and Stock
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0.236" ~ 0.315" (6.00mm ~ 8.00mm) | Black, Silver | Receptacle, Male Pins | Gold | - | 4A | Threaded | Backshell | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 2 | - | -40°C ~ 85°C | B | Metal | - | Nickel | Brass | M12-2 | - | Unshielded | Screw | - | - | 250V | |
Conxall/Switchcraft
|
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Price and Stock
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- | Black | Plug, Female Sockets | Gold | - | - | Push-Pull | Ground | - | UL94 V-0 | Flange | Panel Mount | 3 | - | - | - | Plastic | - | - | Thermoplastic | XLR | - | - | Solder Cup | - | - | - | |
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ITT Cannon
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 55 (Power) | - | -65°C ~ 200°C | N (Normal) | Metal | - | Olive Drab Cadmium | Aluminum | 22-55 | - | Unshielded | Crimp | - | - | - | |
Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 16 | - | -65°C ~ 175°C | A | Metal | - | Olive Drab Cadmium over Nickel | Aluminum Alloy | 21-16 | - | Unshielded | Crimp | - | - | - | |
|
Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Male Pins | Gold | - | 13A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 48 | - | -55°C ~ 200°C | Z | Metal | - | Electroless Nickel | Aluminum | 36-10 | - | Shielded | Crimp | - | - | - | |
|
Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | 23A | Threaded | - | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 175°C | W | Metal | - | Olive Drab Cadmium | Aluminum | 20-15 | - | Shielded | Crimp | - | - | - | |
|
Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Plug, Female Sockets | Gold | - | 13A | Threaded | - | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 4 | - | -55°C ~ 175°C | N (Normal) | Metal | - | Cadmium | Carbon Steel | 14S-2 | - | Shielded | Crimp | - | - | - | |
|
Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | - | - | Flange | Panel Mount | 39 | - | -55°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum Alloy | 20-39 | - | - | Crimp | - | - | - | |
|
Conesys
|
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 | B | Metal | - | Olive Drab Cadmium over Nickel | Aluminum | 16-35 | - | Unshielded | Crimp | - | - | - | |
|
Conesys
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Plug, Male Pins | Gold | - | - | Bayonet Lock | - | - | - | - | Free Hanging (In-Line) | 41 | - | -55°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Aluminum Alloy | 22-41 | - | Shielded | Crimp | - | - | - | |
|
Souriau-Sunbank by Eaton
|
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 |
0.236" ~ 0.315" (6.00mm ~ 8.00mm) | Black, Silver | Receptacle, Male Pins | Gold | - | 4A | Threaded | Backshell | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 2 | - | -40°C ~ 85°C | D | Metal | - | Nickel | Brass | M12-2 | - | Unshielded | Screw | - | - | 250V |
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