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 | Current Rating (Amps) | Fastening Type | Features | Ingress Protection | Material Flammability Rating | Mounting Feature | Mounting Type | Number of Positions | Operating Temperature | Orientation | Primary Material | Shell Finish | Shell Material | Shell Size | Shell Size, MIL | Shielding | Termination | Voltage Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 32 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 18-32 | - | Shielded | Solder Cup | - | |
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TE Connectivity
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Souriau-Sunbank by Eaton
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- | Olive Green | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 4 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 8-4 | - | Shielded | Solder Cup | - | |
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Souriau-Sunbank by Eaton
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- | Olive Green | Plug, Male Pins | Gold | 13A | Bayonet Lock | Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 8 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 16-8 | - | Shielded | Solder Cup | - | |
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LEMO
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- | - | Insert, Female Sockets | Gold | 5A | - | Insert Only, Requires Shell | IP50 - Dust Protected | UL94 V-0 | - | - | 12 | -55°C ~ 250°C | G | - | - | - | 312 | - | Shielded | Solder Cup | - | |
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Amphenol Nexus Technologies
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0.325" (8.26mm) | Black | Plug, Female Sockets | Gold | 0.5A | Bayonet Lock | Backshell, Coupling Nut, Strain Relief | - | - | - | Free Hanging (In-Line) | 6 | -55°C ~ 85°C | Keyed | Plastic | - | Polyamide (PA), Nylon, Glass Filled and Stainless Steel | - | - | Shielded | Solder Cup | 60V | |
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ITT Cannon
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- | Olive Drab | Receptacle, Female Sockets | Gold | 7.5A, 13A | Bayonet Lock | Backshell | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 12 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 14-12 | - | Unshielded | Crimp | 600VAC, 850VDC | |
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ITT Cannon
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- | Olive Drab | Plug, Female Sockets | Gold | 7.5A, 13A | Bayonet Lock | Coupling Nut, Shrink Boot Adapter | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 12 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 14-12 | - | Shielded | Crimp | 600VAC, 850VDC | |
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NorComp Inc.
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0.098" ~ 0.126" (2.50mm ~ 3.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | 5A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 8 | -40°C ~ 200°C | Keyed | Metal | Nickel | Brass | - | - | Shielded | Solder Cup | 315V | |
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NorComp Inc.
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0.248" ~ 0.283" (6.30mm ~ 7.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | 5A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 8 | -40°C ~ 200°C | Keyed | Metal | Nickel | Brass | - | - | Shielded | Solder Cup | 315V | |
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TE Connectivity
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NorComp Inc.
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0.169" ~ 0.205" (4.30mm ~ 5.20mm) | Black, Silver | Receptacle, Female Sockets | Gold | 5A | Push-Pull | Backshell, Strain Relief | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 8 | -40°C ~ 200°C | Keyed | Metal | Nickel | Brass | - | - | Shielded | Solder Cup | 315V | |
Souriau-Sunbank by Eaton
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- | Silver | Receptacle, Female Sockets | Gold | 14A | Push-Pull | - | IP40 | UL94 V-0 | Bulkhead - Front Side Nut | Panel Mount | 5 | -40°C ~ 125°C | G | Metal | Chrome over Nickel | Brass | 2 | - | Shielded | Crimp | 900V | |
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- | Silver | Receptacle, Female Sockets | Gold | 6A | Push-Pull | - | IP50 - Dust Protected | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 7 | -40°C ~ 120°C | 1 | Metal | Chrome over Nickel | Brass | 1 | - | Unshielded | Solder Cup | 400V | ||
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- | Silver | Receptacle, Female Sockets | Gold | 12A | Push-Pull | Ground | IP68 - Dust Tight, Waterproof | - | Bulkhead - Rear Side Nut | Panel Mount, Through Hole | 2 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder | 550V | ||
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- | Silver | Receptacle, Female Sockets | Gold | 7.5A | Push-Pull | - | IP50 - Dust Protected | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 7 | -40°C ~ 120°C | 1 | Metal | Chrome over Nickel | Brass | 1 | - | Unshielded | Solder Cup | 333V | ||
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- | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Ground | IP50 - Dust Protected | - | Bulkhead - Front Side Nut | Panel Mount | 6 | -40°C ~ 120°C | F | Metal | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder Cup | 300V | ||
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ITT Cannon
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0.256" (6.50mm) | Olive Drab | Plug, Female Sockets | Silver | 22A | Reverse Bayonet Lock | Backshell, Cable Clamp, Coupling Nut, Strain Relief | IP68/IP69K - Dust Tight, Water Resistant, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 3 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 10SL-3 | - | Unshielded | Crimp | 50VDC | |
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Molex
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0.276" ~ 0.472" (7.00mm ~ 12.00mm) | Silver | Plug, Male Pins | Gold | 20A | Threaded | - | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 6 | -40°C ~ 125°C | Keyed | - | - | - | M23-6 | - | Unshielded | Crimp | 300V | |
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TE Connectivity
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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TE Connectivity
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Souriau-Sunbank by Eaton
|
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Price on request
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- | Olive Green | Plug, Male Pins | 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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Souriau-Sunbank by Eaton
|
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Price on request
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- | Olive Green | Receptacle, Male Pins | Gold | 7.5A | Bayonet Lock | Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | Bulkhead - Front Side Nut | Panel Mount | 6 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 10-6 | - | Shielded | Solder Cup | - | |
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Radiall
|
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- | Green | Plug, Male Pins | Silver | 13A | Threaded | Backshell, Coupling Nut | - | UL94 V-0 | - | Free Hanging (In-Line) | 10 | -55°C ~ 125°C | - | Metal | Green Cadmium | Aluminum Alloy | 18-19 | - | Unshielded | Solder Cup | 500VAC, 700VDC | |
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Souriau-Sunbank by Eaton
|
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Price on request
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- | Olive Green | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 4 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 8-4 | - | Shielded | Solder Cup | - | |
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Souriau-Sunbank by Eaton
|
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- | Olive Green | Receptacle, Male Pins | Gold | 7.5A, 13A | Bayonet Lock | - | IP65 - Dust Tight, Water Resistant | UL94 HB | Flange | Panel Mount, Through Hole | 23 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 16-23 | - | Shielded | Solder | - | |
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Souriau-Sunbank by Eaton
|
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- | Olive Green | Plug, Female Sockets | Gold | 13A | Bayonet Lock | Adapter, Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 11 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 18-11 | - | Shielded | Solder Cup | - | |
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ITT Cannon
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- | Silver | Plug, Male Pins | Silver | 22A | Threaded | Backshell, Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | - | - | Free Hanging (In-Line) | 14 | -55°C ~ 125°C | N (Normal) | Metal | Nickel | Aluminum Alloy and Zinc Die Cast | 20-27 | - | Unshielded | Solder Cup | 50V | |
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ITT Cannon
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- | Silver | Plug, Male Pins | Silver | 22A | Threaded | Backshell, Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | - | - | Free Hanging (In-Line) | 14 | -55°C ~ 125°C | W | Metal | Nickel | Aluminum Alloy and Zinc Die Cast | 20-27 | - | Unshielded | Solder Cup | 50V | |
|
TE Connectivity
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ITT Cannon
|
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- | Olive Drab | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | Shrink Boot Adapter | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 3 | -55°C ~ 125°C | W | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 8-3A | - | Shielded | Crimp | 600VAC, 850VDC | |
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ITT Cannon
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- | Black | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Coupling Nut, Shrink Boot Adapter | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 3 | -55°C ~ 125°C | N (Normal) | Metal | Black Zinc Cobalt | Aluminum Alloy | 8-33 | - | Shielded | Crimp | 600VAC, 850VDC | |
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ITT Cannon
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- | Black | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Coupling Nut, Shrink Boot Adapter | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 3 | -55°C ~ 125°C | N (Normal) | Metal | Black Zinc Cobalt | Aluminum Alloy | 8-3A | - | Shielded | Crimp | 600VAC, 850VDC | |
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Amphenol Industrial Operations
|
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1.375" (34.93mm) | Olive Drab | Receptacle, Female Sockets | Silver | - | Threaded | - | - | - | Flange | Panel Mount | 4 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 24-22 | - | Unshielded | Solder Cup | - | |
Phoenix Contact
|
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0.354" ~ 0.551" (9.00mm ~ 14.00mm) | Black | Distributor | Silver | 40A | Threaded | - | IP66/IP68/IP69K - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 5 (4 + PE) | -40°C ~ 100°C | - | Plastic | - | Polyamide (PA), Nylon | - | - | - | IDC | - | |
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LEMO
|
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0.157" ~ 0.205" (4.00mm ~ 5.20mm) | Black | Plug, Female Sockets | Gold | 5A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 8 | -50°C ~ 170°C | H | Plastic | - | Polyetherimide (PEI) | M08 | - | Unshielded | Solder Cup | - | |
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LEMO
|
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0.209" ~ 0.256" (5.30mm ~ 6.50mm) | Gray | Plug, Female Sockets | Gold | 3A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 10 | -50°C ~ 150°C | H | Plastic | - | Polysulfone (PSU) | M10 | - | Unshielded | Solder Cup | - | |
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LEMO
|
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0.157" ~ 0.205" (4.00mm ~ 5.20mm) | Black, Yellow | Plug, Female Sockets | Gold | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | -50°C ~ 150°C | H | Plastic | - | Polysulfone (PSU) | M14 | - | Unshielded | Solder Cup | - | |
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ITT Cannon
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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LEMO
|
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0.209" ~ 0.256" (5.30mm ~ 6.50mm) | Gray | Plug, Female Sockets | Gold | 3A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 10 | -50°C ~ 150°C | J | Plastic | - | Polysulfone (PSU) | M10 | - | Unshielded | Solder Cup | - | |
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LEMO
|
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0.106" ~ 0.154" (2.70mm ~ 3.90mm) | Black | Plug, Female Sockets | Gold | 5A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 8 | -50°C ~ 170°C | H | Plastic | - | Polyetherimide (PEI) | M08 | - | Unshielded | Solder Cup | - | |
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LEMO
|
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0.209" ~ 0.256" (5.30mm ~ 6.50mm) | Gray | Plug, Female Sockets | Gold | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | -50°C ~ 150°C | H | Plastic | - | Polysulfone (PSU) | M14 | - | Unshielded | Solder Cup | - | |
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LEMO
|
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0.106" ~ 0.154" (2.70mm ~ 3.90mm) | Black, Gray | Plug, Female Sockets | Gold | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | -50°C ~ 150°C | H | Plastic | - | Polysulfone (PSU) | M14 | - | Unshielded | Solder Cup | - | |
|
LEMO
|
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Price on request
Price and Stock
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0.157" ~ 0.205" (4.00mm ~ 5.20mm) | Black, Gray | Plug, Female Sockets | Gold | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | -50°C ~ 150°C | H | Plastic | - | Polysulfone (PSU) | M14 | - | Unshielded | Solder Cup | - | |
|
LEMO
|
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Price on request
Price and Stock
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0.157" ~ 0.205" (4.00mm ~ 5.20mm) | Black | Plug, Female Sockets | Gold | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | -50°C ~ 150°C | H | Plastic | - | Polysulfone (PSU) | M14 | - | Unshielded | Solder Cup | - | |
|
LEMO
|
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0.209" ~ 0.256" (5.30mm ~ 6.50mm) | Black, Green | Plug, Female Sockets | Gold | 2A | Push-Pull, Detent Lock | Backshell | IP50 - Dust Protected | - | - | Free Hanging (In-Line) | 14 | -50°C ~ 150°C | H | Plastic | - | Polysulfone (PSU) | M14 | - | Unshielded | Solder Cup | - | |
|
LEMO
|
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | Shrink Boot Adapter | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 6 | -55°C ~ 125°C | W | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 10-6 | - | Shielded | Crimp | 600VAC, 850VDC | |
|
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Coupling Nut, Shrink Boot Adapter | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 6 | -55°C ~ 125°C | N (Normal) | Metal | Nickel | Aluminum Alloy | 10-6 | - | Shielded | Crimp | 600VAC, 850VDC | |
|
TE Connectivity
|
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- | Silver | Receptacle, Male Pins | Gold | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 5 | -65°C ~ 200°C | C | Composite | Nickel | Composite | 11-5 | B | Shielded | Crimp | - |
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