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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Flange | Panel Mount | 23 | - | -65°C ~ 200°C | E | Metal | - | Electroless Nickel | Stainless Steel | 17-99 | - | Shielded | Solder Cup | - | - | 600VAC, 850VDC | |
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TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount | 4 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Eyelet(s) | - | - | - | |
|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount | 4 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Eyelet(s) | - | - | - | |
|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount | 4 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Eyelet(s) | - | - | - | |
|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount | 4 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount | 4 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount | 4 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Flange | Panel Mount | 4 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Eyelet(s) | - | - | - | |
|
TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Flange | Panel Mount | 4 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Eyelet(s) | - | - | - | |
|
TE Connectivity
|
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Price and Stock
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Flange | Panel Mount | 4 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Eyelet(s) | - | - | - | |
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Cinch
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- | - | Plug, Female Sockets | - | - | - | Threaded | - | - | - | - | Free Hanging (In-Line) | 19 | - | - | F | Metal | - | Nickel | Aluminum | 9-19 | - | - | Crimp | - | - | - | |
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TE Connectivity
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 4 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
|
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Price and Stock
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 4 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
|
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 4 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Stainless Steel | 9-44 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
|
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 32 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Aluminum | 19-32 | - | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
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- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 32 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Aluminum | 19-32 | - | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
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- | - | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 22 | - | -65°C ~ 175°C | N (Normal) | Metal | - | Durmalon | Aluminum | 13-35 | - | Shielded | Crimp | - | - | 400VAC, 550VDC | |
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Radiall
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- | Black | Plug, Female Sockets | Gold | - | 13A | Reverse Bayonet Lock | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | UL94 V-0 | - | Free Hanging (In-Line), Right Angle | 31 | - | -55°C ~ 200°C | - | Metal | - | Epoxy Polyurethane Varnish | Aluminum Alloy | 32-31 | - | Unshielded | Crimp | - | - | 500VAC, 700VDC | |
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Lemo
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0.319" ~ 0.335" (8.10mm ~ 8.50mm) | Silver | Plug, Male Pins | Gold | - | 4A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 24 | - | -55°C ~ 200°C | G | Metal | - | Chrome | Brass | 324 | - | Shielded | Solder Cup | - | - | - | |
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ITT Cannon
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
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- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 32 | - | -65°C ~ 200°C | E | Composite | - | Electroless Nickel | Composite | 19-32 | F | Shielded | Crimp | - | - | 600VAC, 850VDC | |
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ITT Cannon
|
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- | Olive Drab | Plug, Female Sockets | Silver | - | 13A | Bayonet Lock | Backshell, Coupling Nut, Flame Retardant, Heat Shrink Adapter | Environment Proof | - | - | Free Hanging (In-Line) | 11 | - | -40°C ~ 125°C | N (Normal) | Metal | - | Olive Drab Cadmium | Aluminum Alloy | 20-33 | - | Shielded | Crimp | - | - | 500VAC, 700VDC | |
|
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Price and Stock
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0.358" ~ 0.413" (9.10mm ~ 10.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 26 | - | -40°C ~ 120°C | 0 | Metal | - | Chrome over Nickel | Brass | 3 | - | Unshielded | Solder Cup | - | - | 300V | ||
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0.217" ~ 0.236" (5.50mm ~ 6.00mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 26 | - | -40°C ~ 120°C | 0 | Metal | - | Chrome over Nickel | Brass | 3 | - | Unshielded | Solder Cup | - | - | 300V | ||
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Price and Stock
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0.394" ~ 0.413" (10.00mm ~ 10.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 26 | - | -40°C ~ 120°C | 0 | Metal | - | Chrome over Nickel | Brass | 3 | - | Unshielded | Solder Cup | - | - | 300V | ||
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Price on request
Price and Stock
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0.236" ~ 0.256" (6.00mm ~ 6.50mm) | Silver | Plug, Male Pins | Gold | - | 7.5A | Push-Pull | Backshell, Strain Relief | IP68 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 26 | - | -40°C ~ 120°C | 0 | Metal | - | Chrome over Nickel | Brass | 3 | - | Unshielded | Solder Cup | - | - | 300V | ||
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Lemo
|
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0.280" ~ 0.295" (7.10mm ~ 7.50mm) | Silver | Plug, Male Pins | Gold | - | 5A | Threaded | Backshell, Coupling Nut | IP68 - Dust Tight, Waterproof | UL94 V-0 | - | Free Hanging (In-Line) | 19 | - | -20°C ~ 200°C | G | Metal | - | Chrome | Brass | 319 | - | Shielded | Solder Cup | - | - | - | |
|
TE Connectivity
|
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Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 26 | - | -65°C ~ 200°C | B | Composite | - | Electroless Nickel | Composite | 17-26 | E | Shielded | Crimp | - | - | 600VAC, 850VDC | |
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Lemo
|
Send RFQ |
Price on request
Price and Stock
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0.358" ~ 0.413" (9.10mm ~ 10.50mm) | Silver | Receptacle, Female Sockets | Gold | - | 24A | Push-Pull | Backshell | IP50 - Dust Protected | UL94 V-0 | Front and Rear Side Nut | Free Hanging (In-Line); Panel Mount | 6 | - | -55°C ~ 250°C | A | Metal | - | Chrome | Brass | 306 | - | Shielded | Crimp | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 22 | - | -65°C ~ 175°C | B | Composite | - | Olive Drab Cadmium | Composite | 13-35 | C | Shielded | Crimp | - | - | 400VAC, 550VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 6 | - | -65°C ~ 200°C | D | Metal | - | Electroless Nickel | Aluminum | 17-6 | - | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 6 | - | -65°C ~ 200°C | D | Metal | - | Electroless Nickel | Aluminum | 17-6 | - | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 6 | - | -65°C ~ 200°C | D | Metal | - | Electroless Nickel | Aluminum | 17-6 | - | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 16 | - | -65°C ~ 200°C | A | Composite | - | Electroless Nickel | Composite | 21-16 | G | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 11 | - | -65°C ~ 200°C | A | Composite | - | Electroless Nickel | Composite | 19-11 | F | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 11 | - | -65°C ~ 200°C | B | Composite | - | Electroless Nickel | Composite | 19-11 | F | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 11 | - | -65°C ~ 200°C | C | Composite | - | Electroless Nickel | Composite | 19-11 | F | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 11 | - | -65°C ~ 200°C | D | Composite | - | Electroless Nickel | Composite | 19-11 | F | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 11 | - | -65°C ~ 200°C | E | Composite | - | Electroless Nickel | Composite | 19-11 | F | Shielded | Crimp | - | - | 750VAC, 1050VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount, Through Hole | 6 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Stainless Steel | 17-6 | - | Shielded | Solder | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount, Through Hole | 6 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Stainless Steel | 17-6 | - | Shielded | Solder | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | - | Panel Mount, Through Hole | 6 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Stainless Steel | 17-6 | - | Shielded | Solder | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 26 | - | -65°C ~ 200°C | A | Composite | - | Electroless Nickel | Composite | 17-26 | E | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 26 | - | -65°C ~ 200°C | A | Composite | - | Electroless Nickel | Composite | 17-26 | E | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
ITT Cannon
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Plug, Male Pins | Gold | - | - | Threaded | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 26 | - | -65°C ~ 200°C | C | Composite | - | Electroless Nickel | Composite | 17-26 | E | Shielded | Crimp | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Flange | Panel Mount, Through Hole | 6 | - | -65°C ~ 200°C | A | Metal | - | Electroless Nickel | Stainless Steel | 17-6 | - | Shielded | Solder | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Flange | Panel Mount, Through Hole | 6 | - | -65°C ~ 200°C | B | Metal | - | Electroless Nickel | Stainless Steel | 17-6 | - | Shielded | Solder | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Silver | Receptacle, Male Pins | Gold | - | - | Threaded | Hermetically Sealed | Environment Resistant | - | Flange | Panel Mount, Through Hole | 6 | - | -65°C ~ 200°C | N (Normal) | Metal | - | Electroless Nickel | Stainless Steel | 17-6 | - | Shielded | Solder | - | - | 600VAC, 850VDC | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | Olive Drab | Receptacle, Female Sockets | Gold | - | - | Threaded | - | Environment Resistant | - | Flange | Panel Mount | 11 | - | -65°C ~ 175°C | B | Metal | - | Olive Drab Cadmium | Aluminum | 19-11 | - | Shielded | Crimp | - | - | 750VAC, 1050VDC |
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