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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0.420" (10.67mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 5 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 10-5 | - | Unshielded | Crimp | - | - | - | |
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0.420" (10.67mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line), Right Angle | 5 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 10-5 | - | Unshielded | Crimp | - | - | - | |
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0.580" (14.73mm) | - | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 12 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 12-12 | - | Unshielded | Crimp | - | - | - | |
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0.420" (10.67mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 5 (Power) | - | -55°C ~ 200°C | 9 | Metal | - | Anodized | Aluminum | 10-5 | - | Unshielded | Crimp | - | - | - | |
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0.328" (8.33mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 2 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 8-2 | - | Unshielded | Crimp | - | - | - | |
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0.328" (8.33mm) | - | Plug, Male Pins | Gold | - | - | Bayonet Lock | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 3 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 8-3 | - | Unshielded | Crimp | - | - | - | |
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0.328" (8.33mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 3 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 8-3 | - | Unshielded | Crimp | - | - | - | |
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1.033" (26.24mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 25 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 20-25 | - | Unshielded | Crimp | - | - | - | |
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Price on request
Price and Stock
on Request Send RFQ |
0.328" (8.33mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 3 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 8-3 | - | Unshielded | Crimp | - | - | - | |
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Send RFQ |
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0.371" (9.42mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 5 (Power) | - | -55°C ~ 200°C | 7 | Metal | - | Cadmium over Nickel | Aluminum | 10-5 | - | Shielded | Crimp | - | - | - | |
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Price and Stock
on Request Send RFQ |
0.371" (9.42mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 5 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | Anodized | Aluminum | 10-5 | - | Shielded | Crimp | - | - | - | |
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TE Connectivity
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0.865" (21.97mm) | - | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 14 (Power) | - | -55°C ~ 200°C | 8 | Metal | - | Anodized | Aluminum | 18-14 | - | Shielded | Crimp | - | - | - | |
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0.986" (25.04mm) | - | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 16 (Power) | - | -55°C ~ 200°C | 7 | Metal | - | - | Stainless Steel | 20-16 | - | Shielded | Crimp | - | - | - | |
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0.986" (25.04mm) | - | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 39 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | - | Stainless Steel | 20-39 | - | Shielded | Crimp | - | - | - | |
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Send RFQ |
Price on request
Price and Stock
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0.986" (25.04mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 41 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | - | Stainless Steel | 20-41 | - | Shielded | Crimp | - | - | - | |
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.986" (25.04mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 41 (Power) | - | -55°C ~ 200°C | 7 | Metal | - | - | Stainless Steel | 20-41 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.106" (28.09mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 39 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Cadmium over Nickel | Aluminum | 22-39 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.371" (9.42mm) | - | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 5 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | Cadmium over Nickel | Aluminum | 10-5 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.371" (9.42mm) | - | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 5 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | Cadmium over Nickel | Aluminum | 10-5 | - | Shielded | Crimp | - | - | - | |
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Amphenol Industrial Operations
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.547" (13.89mm) | - | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 12 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 12-12 | - | Shielded | Crimp | - | - | - | |
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.106" (28.09mm) | - | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 39 (Power) | - | -55°C ~ 200°C | 10 | Metal | - | Cadmium over Nickel | Aluminum | 22-39 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.106" (28.09mm) | - | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 39 (Power) | - | -55°C ~ 200°C | 7 | Metal | - | Cadmium over Nickel | Aluminum | 22-39 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.106" (28.09mm) | - | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 32 (Power) | - | -55°C ~ 200°C | 8 | Metal | - | Anodized | Aluminum | 22-32 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.371" (9.42mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 5 (Power) | - | -55°C ~ 200°C | 7 | Metal | - | Cadmium over Nickel | Aluminum | 10-5 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.613" (15.57mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 15 (Power) | - | -55°C ~ 200°C | 7 | Metal | - | Cadmium over Nickel | Aluminum | 14-15 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.865" (21.97mm) | - | Plug, Male Pins | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 11 (1 + 10 Power) | - | -55°C ~ 200°C | 9 | Metal | - | Cadmium over Nickel | Aluminum | 18-11 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.865" (21.97mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 14 (Power) | - | -55°C ~ 200°C | 7 | Metal | - | Cadmium over Nickel | Aluminum | 18-14 | - | Shielded | Crimp | - | - | - | |
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Amphenol Industrial Operations
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Send RFQ |
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Price and Stock
on Request Send RFQ |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.609" (15.47mm) | - | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 12 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Cadmium over Nickel | Aluminum | 14-12 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.758" (19.25mm) | - | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 24 (Power) | - | -55°C ~ 200°C | 9 | Metal | - | Cadmium over Nickel | Aluminum | 16-24 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.865" (21.97mm) | - | Receptacle, Female Sockets | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 14 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Cadmium over Nickel | Aluminum | 18-14 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.235" (31.37mm) | - | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 57 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Cadmium over Nickel | Aluminum | 24-57 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.235" (31.37mm) | - | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 61 (Power) | - | -55°C ~ 200°C | 8 | Metal | - | Cadmium over Nickel | Aluminum | 24-61 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.235" (31.37mm) | - | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 61 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Cadmium over Nickel | Aluminum | 24-61 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 55 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 22-55 | - | - | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.033" (26.24mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 28 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 20-28 | - | - | Crimp | - | - | - | |
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Amphenol Industrial Operations
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.152" (29.26mm) | - | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 55 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 22-55 | - | - | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.769" (19.53mm) | - | Plug, Female Sockets | Gold | - | - | Bayonet Lock | Cable Clamp, Coupling Nut | Environment Sealed | - | - | Free Hanging (In-Line) | 24 (Power) | - | -55°C ~ 200°C | 8 | Metal | - | Anodized | Aluminum | 16-24 | - | - | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 31 (Power) | - | -55°C ~ 200°C | 8 | Metal | - | Anodized | Aluminum | 18-31 | - | - | Solder Cup | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount, Through Hole | 55 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | Cadmium over Nickel | Aluminum | 22-55 | - | - | Solder | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.547" (13.89mm) | - | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 12 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | Anodized | Aluminum | 12-12 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.758" (19.25mm) | - | Plug, Female Sockets | Gold | - | - | Threaded | Coupling Nut, Ground, Self Locking | Environment Sealed | - | - | Free Hanging (In-Line) | 10 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | Cadmium over Nickel | Aluminum | 16-10 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
1.106" (28.09mm) | - | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Sealed | - | Flange | Panel Mount | 55 (Power) | - | -55°C ~ 200°C | N (Normal) | Metal | - | - | Stainless Steel | 22-55 | - | Shielded | Crimp | - | - | - | |
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Cinch
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | Receptacle, Male Pins | Gold | - | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 31 (Power) | - | -55°C ~ 200°C | 6 | Metal | - | Anodized | Aluminum | 18-31 | F | Unshielded | Crimp | - | - | - | |
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Amphenol Industrial Operations
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Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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Amphenol Industrial Operations
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1.125" (28.58mm) | Olive Drab | Receptacle, Female Sockets | Silver | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 11 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum Alloy | 20-33 | - | Unshielded | Solder Cup | - | - | - |
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