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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Phoenix Contact
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ITT Cannon
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- | Silver | Plug, Female Sockets | Gold | - | 22A | Reverse Bayonet Lock | Backshell, Cable Clamp, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 3 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Nickel | Aluminum Alloy and Zinc Die Cast | 10SL-3 | - | Shielded | Crimp | - | - | 50V | |
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TE Connectivity
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- | Black | Plug, Male Pins | Tin-Lead | - | - | Threaded | - | - | - | Flange | Panel Mount, Through Hole | 24 | - | -55°C ~ 105°C | A | - | - | - | - | 23-24 | - | Unshielded | Solder | - | - | 250VAC/DC | |
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Molex
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- | Silver | Receptacle, Male Pins | Gold | - | 8A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 16 | - | -40°C ~ 125°C | Keyed | - | - | - | - | M23-16 | - | Unshielded | Crimp | - | - | 150V | |
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ITT Cannon
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- | Silver | Plug, Female Sockets | Silver | - | 22A, 41A | Threaded | Backshell, Cable Clamp | IP65 - Dust Tight, Water Resistant | - | - | Free Hanging (In-Line) | 8 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Nickel | Aluminum Alloy and Zinc Die Cast | 18-8 | - | Unshielded | Solder Cup | - | - | 50V | |
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ITT Cannon
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- | Silver | Plug, Male Pins | Gold | - | 22A | Reverse Bayonet Lock | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 7 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Nickel | Aluminum Alloy and Zinc Die Cast | 16S-1 | - | Unshielded | Solder Cup | - | - | 50V | |
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JAE Electronics
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1.156" (29.36mm) | Black | Receptacle, Female Sockets | Silver | - | 13A | Threaded | - | - | UL94 V-0 | Flange | Panel Mount | 10 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Zinc | Aluminum Alloy | 18-1 | - | - | Solder Cup | - | - | - | |
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Lemo
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0.260" ~ 0.295" (6.60mm ~ 7.50mm) | Black | Plug, Male Pins | Gold | - | 3A | Push-Pull | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 16 | - | -50°C ~ 170°C | N (Normal) | Plastic | - | - | Sulfone | M16 | - | Unshielded | Solder Cup | - | - | - | |
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Souriau-Sunbank by Eaton
|
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- | Olive Green | Receptacle, Male Pins | Gold | - | 7.5A | Bayonet Lock | Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | Flange | Panel Mount | 10 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 12-10 | - | Shielded | Solder Cup | - | - | - | |
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Phoenix Contact
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
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- | Silver | Plug, Female Sockets | Gold | - | 22A | Reverse Bayonet Lock | Backshell, Cable Clamp, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 3 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Nickel | Aluminum Alloy and Zinc Die Cast | 10SL-3 | - | Shielded | Solder Cup | - | - | 50V | |
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ITT Cannon
|
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- | Olive Drab | Plug, Female Sockets | Silver | - | 22A | Reverse Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 5 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Cadmium | Aluminum Alloy | 14S-5 | - | Unshielded | Solder Cup | - | - | 50V | |
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Souriau-Sunbank by Eaton
|
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- | Olive Green | Receptacle, Female Sockets | Gold | - | 7.5A | Bayonet Lock | - | IP65 - Dust Tight, Water Resistant | UL94 HB | Bulkhead - Front Side Nut | Panel Mount | 6 | - | -55°C ~ 125°C | W | Metal | - | Olive Green Cadmium | Aluminum Alloy | 10-6 | - | Shielded | Solder Cup | - | - | - | |
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Souriau-Sunbank by Eaton
|
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- | Olive Green | Plug, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Coupling Nut | Fluid Resistant | - | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 175°C | W | Metal | - | Olive Green Cadmium | Aluminum | 8-33 | - | Unshielded | Crimp | - | - | - | |
|
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0.157" ~ 0.205" (4.00mm ~ 5.20mm) | Silver | Plug, Male Pins | Gold | - | 10A | Push-Pull | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 0 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Crimp | - | - | 200V | ||
|
ITT Cannon
|
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Price on request
Price and Stock
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- | Olive Drab | Receptacle, Male Pins | Silver | - | 22A | Reverse Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 6 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Cadmium | Aluminum Alloy | 14S-6 | - | Shielded | Crimp | - | - | 50V | |
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Corsair
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Plug, Female Sockets | Silver | - | 22A | Reverse Bayonet Lock | - | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 6 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Cadmium | Aluminum Alloy | 14S-6 | - | Unshielded | Solder Cup | - | - | 50V | |
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Souriau-Sunbank by Eaton
|
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Price on request
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- | Olive Green | Receptacle, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Adapter, Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 8-33 | - | Shielded | Crimp | - | - | - | |
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Lemo
|
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0.106" ~ 0.154" (2.70mm ~ 3.90mm) | Black | Plug, Male Pins | Gold | - | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | - | -50°C ~ 170°C | A | Plastic | - | - | Polyetherimide (PEI) | M14 | - | Unshielded | Solder Cup | - | - | - | |
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Lemo
|
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0.157" ~ 0.205" (4.00mm ~ 5.20mm) | Black | Plug, Male Pins | Gold | - | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | - | -50°C ~ 170°C | A | Plastic | - | - | Polyetherimide (PEI) | M14 | - | Unshielded | Solder Cup | - | - | - | |
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Lemo
|
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0.209" ~ 0.256" (5.30mm ~ 6.50mm) | Black | Plug, Male Pins | Gold | - | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | - | -50°C ~ 170°C | A | Plastic | - | - | Polyetherimide (PEI) | M14 | - | Unshielded | Solder Cup | - | - | - | |
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Lemo
|
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Price on request
Price and Stock
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0.209" ~ 0.256" (5.30mm ~ 6.50mm) | Black | Plug, Male Pins | Gold | - | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | - | -50°C ~ 170°C | A | Plastic | - | - | Polyetherimide (PEI) | M14 | - | Unshielded | Solder Cup | - | - | - | |
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Lemo
|
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- | Gray | Receptacle, Female Sockets | Gold | - | 6A | Push-Pull, Detent Lock | - | IP64 - Dust Tight, Water Resistant | - | Bulkhead - Rear Side Nut | Panel Mount | 6 | - | -50°C ~ 170°C | B | Plastic | - | - | Polyetherimide (PEI) | M06 | - | Unshielded | Solder Cup | - | - | - | |
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Lemo
|
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0.157" ~ 0.205" (4.00mm ~ 5.20mm) | Black | Plug, Male Pins | Gold | - | 3A | Push-Pull | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 16 | - | -50°C ~ 170°C | N (Normal) | Plastic | - | - | Sulfone | M16 | - | Unshielded | Solder Cup | - | - | - | |
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Radiall
|
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- | Black | Receptacle, Male Pins | Gold | - | 13A | Reverse Bayonet Lock | Backshell | - | UL94 V-0 | Flange | Panel Mount | 7 | - | -55°C ~ 200°C | - | Metal | - | Epoxy Polyurethane Varnish | Aluminum Alloy | 16S-1 | - | Unshielded | Crimp | - | - | 500VAC, 700VDC | |
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ITT Cannon
|
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- | Olive Drab | Receptacle, Female Sockets | Gold | - | 7.5A | Bayonet Lock | Backshell | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount | 3 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum Alloy | 8-3A | - | Unshielded | Solder Cup | - | - | 600VAC, 850VDC | |
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ITT Cannon
|
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Price on request
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- | Olive Drab | Receptacle, Male Pins | Gold | - | 7.5A | Bayonet Lock | Shrink Boot Adapter | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 10 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Chromate over Cadmium | Aluminum Alloy | 12-10 | - | Unshielded | Solder Cup | - | - | 600VAC, 850VDC | |
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Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Receptacle, Male Pins | Gold | - | 7.5A | Bayonet Lock | Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 19 | - | -55°C ~ 125°C | N (Normal) | Metal | - | Olive Green Cadmium | Aluminum Alloy | 14-19 | - | Shielded | Solder Cup | - | - | - | |
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Lemo
|
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- | Silver | Receptacle, Female Sockets | Gold | - | 7A | Push-Pull | Board Lock | IP50 - Dust Protected | UL94 V-0 | - | Through Hole | 4 | - | -55°C ~ 250°C | G | Metal | - | Nickel | Brass | 304 | - | Shielded | Solder | - | - | - | |
Lemo
|
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0.055" ~ 0.087" (1.40mm ~ 2.20mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 250°C | G | Metal | - | Chrome | Brass | 303 | - | Shielded | Solder Cup | - | - | - | |
Lemo
|
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0.130" ~ 0.165" (3.30mm ~ 4.20mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 250°C | G | Metal | - | Chrome | Brass | 303 | - | Shielded | Solder Cup | - | - | - | |
Lemo
|
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0.209" ~ 0.220" (5.30mm ~ 5.60mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 250°C | G | Metal | - | Chrome | Brass | 303 | - | Shielded | Solder Cup | - | - | - | |
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Lemo
|
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Price on request
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- | Silver | Receptacle, Female Sockets | Gold | - | 2.5A | Push-Pull | - | IP50 - Dust Protected | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 7 | - | -55°C ~ 250°C | B | Metal | - | Chrome | Brass | 307 | - | Shielded | Solder Cup | - | - | - | |
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Lemo
|
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- | - | Insert, Female Sockets | Gold | - | 11A | - | Insert Only, Requires Shell | IP50 - Dust Protected | UL94 V-0 | - | - | 7 | - | -55°C ~ 250°C | G | - | - | - | - | 307 | - | Shielded | Crimp | - | - | - | |
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Lemo
|
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Price on request
Price and Stock
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0.091" ~ 0.126" (2.30mm ~ 3.20mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 250°C | G | Metal | - | Chrome | Brass | 303 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
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Price on request
Price and Stock
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0.091" ~ 0.126" (2.30mm ~ 3.20mm) | Silver | Plug, Male Pins | Gold | - | 8A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -55°C ~ 250°C | G | Metal | - | Chrome | Brass | 303 | - | Shielded | Solder Cup | - | - | - | |
|
Lemo
|
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- | - | Insert, Male Pins | Gold | - | 11A | - | Insert Only, Requires Shell | IP50 - Dust Protected | UL94 V-0 | - | - | 7 | - | -55°C ~ 250°C | G | - | - | - | - | 307 | - | Shielded | Crimp | - | - | - | |
|
Lemo
|
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- | - | Insert, Male Pins | Gold | - | 35A | - | Insert Only, Requires Shell | IP50 - Dust Protected | UL94 V-0 | - | - | 2 | - | -55°C ~ 250°C | G | - | - | - | - | 302 | - | Shielded | Crimp | - | - | - | |
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Lemo
|
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Price on request
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0.181" ~ 0.197" (4.60mm ~ 5.00mm) | Silver | Receptacle, Female Sockets and Male Pins | Gold | - | 10A | Push-Pull | Backshell | IP66/IP68 - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 2 | - | -55°C ~ 200°C | Keyed | Metal | - | Chrome | Brass | 302 | - | Shielded | Solder Cup | - | - | - | |
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Lemo
|
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Price and Stock
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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 | A | Metal | - | Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Corsair
|
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Lemo
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | B | Metal | - | Chrome | Brass | 305 | - | Shielded | Solder Cup | - | - | - | |
|
Send RFQ |
Price on request
Price and Stock
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0.098" ~ 0.118" (2.50mm ~ 3.00mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 1 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | - | - | 400V | ||
|
Send RFQ |
Price on request
Price and Stock
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0.059" ~ 0.079" (1.50mm ~ 2.00mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 1 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | - | - | 400V | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.118" ~ 0.138" (3.00mm ~ 3.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 1 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | - | - | 400V | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.039" ~ 0.059" (1.00mm ~ 1.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 1 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | - | - | 400V | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.079" ~ 0.098" (2.00mm ~ 2.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 1 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | - | - | 400V | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.079" ~ 0.098" (2.00mm ~ 2.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 1 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | - | - | 400V | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.039" ~ 0.059" (1.00mm ~ 1.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 3 | - | -40°C ~ 120°C | 1 | Metal | - | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | - | - | 400V |
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