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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ITT Cannon
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0.512" ~ 0.709" (13.00mm ~ 18.00mm) | Yellow | Receptacle, Female Sockets | Silver | 250A | Bayonet Lock | Backshell | IP67 - Dust Tight, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 1 | -30°C ~ 125°C | - | Plastic | - | Thermoplastic | - | - | - | Set Screw | 1000VAC, 1500VDC | |
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Souriau-Sunbank by Eaton
|
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- | Olive Green | Receptacle, Male Pins | Gold | 13A | Bayonet Lock | - | Fluid Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 31 | -55°C ~ 175°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum | 24-31 | - | Unshielded | Crimp | - | |
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ITT Cannon
|
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- | Olive Drab | Plug, Male Pins | Gold | 7.5A, 13A | Bayonet Lock | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 23 | -55°C ~ 125°C | W | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 16-23 | - | Unshielded | Crimp | 600VAC, 850VDC | |
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ITT Cannon
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- | Olive Drab | Plug, Male Pins | Gold | 7.5A, 13A | Bayonet Lock | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 23 | -55°C ~ 125°C | X | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 16-23 | - | Unshielded | Crimp | 600VAC, 850VDC | |
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ITT Cannon
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1.882" (47.80mm) | Olive Drab | Receptacle, Male Pins | Silver | 13A, 23A | Bayonet Lock | - | Environment Proof | - | Flange | Panel Mount | 23 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 32-13 | - | - | Crimp | 900VAC, 1250VDC | |
JAE Electronics
|
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- | Black | Receptacle, Male Pins | Silver | 13A, 23A | Threaded | Backshell | - | UL94 V-0 | - | Free Hanging (In-Line) | 22 | -55°C ~ 125°C | N (Normal) | Metal | Zinc | Aluminum Alloy | 28-11 | - | - | Solder Cup | 500VAC | |
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TE Connectivity
|
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- | Silver | Receptacle, Female Sockets | Gold | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 41 | -65°C ~ 200°C | E | Composite | Nickel | Composite | 21-41 | G | Shielded | Crimp | - | |
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Corsair
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Souriau-Sunbank by Eaton
|
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- | Silver | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 10 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum Alloy | 13-98 | - | - | Crimp | - | |
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Phoenix Contact
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0.157" ~ 0.236" (4.00mm ~ 6.00mm) | Silver | Receptacle, Female Sockets | Gold | - | Push-Twist | Backshell | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 19 (16 + 3 Power) | -40°C ~ 125°C | N (Normal) | Metal | - | Gadolinium-Zinc | M23-19 | - | Shielded | 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 | 26 | -55°C ~ 200°C | - | Metal | Epoxy Polyurethane Varnish | Aluminum Alloy | 28-12 | - | Unshielded | Crimp | 500VAC, 700VDC | |
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Radiall
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0.622" (15.80mm) | Gray | Plug, Male Pins | Silver | 13A | Reverse Bayonet Lock | Backshell, Cable Clamp, Coupling Nut | IP54 - Dust Protected, Water Resistant | UL94 V-0 | - | Free Hanging (In-Line), Right Angle | 19 | -55°C ~ 200°C | - | Metal | Electroless Nickel | Aluminum Alloy | 20-A48 | - | Unshielded | Crimp | 200VAC, 250VDC | |
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ITT Cannon
|
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- | Silver | Plug, Female Sockets | Silver | 22A, 41A | Threaded | Backshell, Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | - | - | Free Hanging (In-Line) | 22 | -55°C ~ 125°C | N (Normal) | Metal | Nickel | Aluminum Alloy and Zinc Die Cast | 28-11 | - | Unshielded | Solder Cup | 50V | |
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- | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Ground | IP68 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 10 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 0 | - | Unshielded | Solder | 200V | ||
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ITT Cannon
|
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1.142" (29.01mm) | Olive Drab | Receptacle, Female Sockets | Gold | 13A | Bayonet Lock | - | Environment Proof | - | Flange | Panel Mount | 11 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 20-33 | - | - | Crimp | 500VAC, 700VDC | |
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ITT Cannon
|
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1.142" (29.01mm) | Olive Drab | Receptacle, Female Sockets | Gold | 13A | Bayonet Lock | - | Environment Proof | - | Flange | Panel Mount | 11 | -55°C ~ 125°C | Z | Metal | Olive Drab Cadmium | Aluminum Alloy | 20-33 | - | - | Crimp | 500VAC, 700VDC | |
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Corsair
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ITT Cannon
|
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1.142" (29.01mm) | Olive Drab | Receptacle, Female Sockets | Gold | 13A | Bayonet Lock | Flame Retardant | Environment Proof | - | Flange | Panel Mount | 11 | -40°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 20-33 | - | - | Crimp | 500VAC, 700VDC | |
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LEMO
|
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- | Silver | Receptacle, Female Sockets | Gold | - | Push-Pull | - | IP50 - Dust Protected | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 11 (10 + 1 Fluidic) | -55°C ~ 250°C | G | Metal | Chrome | Brass | 15 | - | Shielded | Solder Cup | - | |
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LEMO
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- | Gray | Receptacle, Female Sockets | Gold | 8A | Threaded | - | IP68 - Dust Tight, Waterproof | - | Bulkhead - Rear Side Nut | Panel Mount | 10 | -55°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum Alloy | 310 | - | Shielded | Crimp | - | |
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LEMO
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- | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Potted, Vacuumtight | IP68 - Dust Tight, Waterproof | - | Bulkhead - Rear Side Nut | Panel Mount | 1 | -20°C ~ 100°C | Keyed | Metal | Chrome | Brass | 405 | - | Shielded | Solder Cup | - | |
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LEMO
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- | - | Insert, Female Sockets | Gold | 24A | - | Insert Only, Requires Shell | IP50 - Dust Protected | UL94 V-0 | - | - | 6 | -55°C ~ 250°C | G | - | - | - | 306 | - | Shielded | Crimp | - | |
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LEMO
|
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- | Silver | Receptacle, Male Pins | Gold | 10A | Push-Pull | - | IP50 - Dust Protected | - | Bulkhead - Rear Side Nut | Panel Mount | 1 | -55°C ~ 250°C | Keyed | Metal | Chrome | Brass | 410 | - | Shielded | Solder Cup | - | |
|
LEMO
|
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- | Silver | Receptacle, Male Pins | Gold | 8A | Push-Pull | Potted, Vacuumtight | IP68 - Dust Tight, Waterproof | - | Bulkhead - Rear Side Nut | Panel Mount | 1 | -20°C ~ 100°C | Keyed | Metal | Chrome | Brass | 405 | - | Shielded | Solder Cup | - | |
|
LEMO
|
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- | Gray | Receptacle, Female Sockets | Gold | 8A | Threaded | - | IP68 - Dust Tight, Waterproof | - | Bulkhead - Rear Side Nut | Panel Mount, Through Hole | 10 | -55°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum Alloy | 310 | - | Shielded | Solder | - | |
|
Send RFQ |
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0.079" ~ 0.098" (2.00mm ~ 2.50mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
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0.039" ~ 0.059" (1.00mm ~ 1.50mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
Price on request
Price and Stock
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0.059" ~ 0.079" (1.50mm ~ 2.00mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
Price on request
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0.079" ~ 0.098" (2.00mm ~ 2.50mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
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0.098" ~ 0.118" (2.50mm ~ 3.00mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
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0.118" ~ 0.138" (3.00mm ~ 3.50mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
Price on request
Price and Stock
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0.138" ~ 0.157" (3.50mm ~ 4.00mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.039" ~ 0.059" (1.00mm ~ 1.50mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
Price on request
Price and Stock
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0.059" ~ 0.079" (1.50mm ~ 2.00mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Radiall
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.098" ~ 0.118" (2.50mm ~ 3.00mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.118" ~ 0.138" (3.00mm ~ 3.50mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
Send RFQ |
Price on request
Price and Stock
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0.138" ~ 0.157" (3.50mm ~ 4.00mm) | Silver | Receptacle, Female Sockets | Gold | 4A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 16 | -40°C ~ 120°C | 0 | Metal | Chrome over Nickel | Brass | 1 | - | Shielded | Solder Cup | - | ||
|
LEMO
|
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- | Silver | Plug, Male Pins | Gold | 10A | Push-Pull | - | IP50 - Dust Protected | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 1 | -55°C ~ 250°C | A | Metal | Chrome | Brass | 410 | - | Shielded | Solder Cup | - | |
|
LEMO
|
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- | Silver | Plug, Male Pins | Gold | 7A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | - | Free Hanging (In-Line) | 6 | -55°C ~ 200°C | L | Metal | Chrome | Brass | 306 | - | Shielded | Crimp | - | |
|
LEMO
|
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- | Gray | Receptacle, Female Sockets | Gold | 8A | Push-Pull | - | IP50 - Dust Protected | UL94 V-0 | Front and Rear Side Nut | Panel Mount | 10 | -20°C ~ 200°C | N | Metal | Nickel | Aluminum Alloy | 310 | - | Shielded | Crimp | - | |
|
LEMO
|
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Price on request
Price and Stock
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- | Gray | Receptacle, Female Sockets | Gold | 8A | Push-Pull | - | IP50 - Dust Protected | UL94 V-0 | Front and Rear Side Nut | Panel Mount | 10 | -20°C ~ 200°C | N | Metal | Nickel | Aluminum Alloy | 310 | - | Shielded | Crimp | - | |
|
TE Connectivity
|
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- | Silver | Receptacle, Male Pins | Gold | - | Threaded | Self Locking | Environment Resistant | - | Flange | Panel Mount | 10 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum | 16-10 | - | Unshielded | Crimp | - | |
|
TE Connectivity
|
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Price on request
Price and Stock
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- | Silver | Receptacle, Female Sockets | Gold | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 41 | -65°C ~ 200°C | D | Composite | Nickel | Composite | 21-41 | G | Shielded | Crimp | - | |
|
Corsair
|
Send RFQ |
Price on request
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
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- | Silver | Receptacle, Male Pins | Gold | - | Bayonet Lock | Hermetically Sealed | - | - | Bulkhead - Front Side Nut | Panel Mount | 3 | -65°C ~ 200°C | N (Normal) | Metal | Tin | Steel | 8-33 | - | Unshielded | Solder Cup | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | Bayonet Lock | Hermetically Sealed | - | - | Bulkhead - Front Side Nut | Panel Mount | 3 | -65°C ~ 200°C | N (Normal) | Metal | Tin | Steel | 8-98 | - | Unshielded | Solder Cup | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Green | Receptacle, Female Sockets | Gold | 7.5A, 13A | Bayonet Lock | Cable Clamp | IP65 - Dust Tight, Water Resistant | UL94 HB | Bulkhead - Front Side Nut | Panel Mount | 15 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 14-15 | - | Shielded | Solder Cup | - | |
|
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
0.368" ~ 0.400" (9.34mm ~ 10.16mm) | Olive Green | Receptacle, Male Pins | Gold | 7.5A | Bayonet Lock | Backshell, Cable Clamp | IP67 - Dust Tight, Waterproof | UL94 HB | Flange | Panel Mount | 8 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 12-8 | - | Shielded | Solder Cup | - | |
|
Send RFQ |
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0.217" (5.50mm) | Silver | Plug, Male Pins | Gold | 7A | Push-Pull | Backshell | IP68/IP69K - Dust Tight, Water Resistant, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 4 | -51°C ~ 125°C | A | Metal | Ruthenium over Electroless Nickel | Aluminum | 0 | - | Shielded | Solder Cup | 300V |
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