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.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LEMO
|
4
|
Price on request
4
|
- | White | Receptacle, Female Sockets | Gold | 1.5A | Push-Pull | Ground | IP50 - Dust Protected | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 48 | -50°C ~ 150°C | Y | Plastic | - | Polysulfone (PSU) | 348 | - | Shielded | Solder Cup | - | |
|
ITT Cannon
|
4
|
Price on request
4
|
- | Olive Drab | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Strain Relief | Environment Resistant | - | - | Free Hanging (In-Line), Right Angle | 55 | -55°C ~ 125°C | X | Metal | Olive Drab Cadmium | Aluminum Alloy | 22-55 | - | - | Crimp | 600VAC, 850VDC | |
|
Amphenol Aerospace Operations
|
4
|
Price on request
4
|
- | Olive Drab | Receptacle, Female Sockets | Gold | - | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 79 | -65°C ~ 175°C | N (Normal) | Metal | Olive Drab Cadmium over Nickel | Aluminum Alloy | 20-35 | - | Unshielded | Crimp | - | |
|
Amphenol Industrial Operations
|
4
|
Price on request
4
|
0.656" (16.66mm) | Olive Drab | Receptacle, Female Sockets | Silver | - | Threaded | Cable Clamp | Environment Resistant | - | - | Free Hanging (In-Line) | 6 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Chromate over Cadmium | Aluminum Alloy | 20-8 | - | Unshielded | Solder Cup | - | |
|
Amphenol Aerospace Operations
|
4
|
Price on request
4
|
- | Olive Drab | Receptacle, Male Pins | Gold | - | Bayonet Lock | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 79 | -65°C ~ 175°C | B | - | Olive Drab Cadmium over Nickel | Aluminum Alloy | 21-35 | - | Unshielded | Crimp | - | |
|
ITT Cannon
|
4
|
Price on request
4
|
- | Olive Drab | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | - | - | - | - | Free Hanging (In-Line) | 41 | -55°C ~ 125°C | W | Metal | Olive Drab Cadmium | Aluminum Alloy | 20-41 | - | - | Solder Cup | 600VAC, 850VDC | |
|
Amphenol Aerospace Operations
|
4
|
Price on request
4
|
- | Olive Drab | Plug, Male Pins | Gold | - | Threaded | Coupling Nut, Self Locking | Environment Resistant | - | - | Free Hanging (In-Line) | 46 (44 + 2 Coax) | -65°C ~ 175°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum | 25-46 | - | Shielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
4
|
Price on request
4
|
- | Olive Drab | Plug, Female Sockets | Gold | - | Bayonet Lock | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 21 | -65°C ~ 175°C | N (Normal) | Metal | Olive Drab Cadmium over Nickel | Aluminum Alloy | 23-21 | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
4
|
Price on request
4
|
- | Olive Drab | Receptacle, Female Sockets | Gold | 13A | Threaded | - | IP67 - Dust Tight, Waterproof | - | Flange | Panel Mount | 21 | -65°C ~ 175°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum | 23-21 | - | Shielded | Crimp | - | |
|
TE Connectivity
|
4
|
Price on request
4
|
- | Silver | Plug, Female Sockets | Gold | - | Threaded | Coupling Nut, Self Locking | Environment Resistant | - | - | Free Hanging (In-Line) | 10 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum | 16-10 | - | Shielded | Crimp | - | |
|
TE Connectivity
|
4
|
Price on request
4
|
- | Silver | Receptacle, Female Sockets | Gold | - | Threaded | Self Locking | Environment Resistant | - | Flange | Panel Mount | 4 | -65°C ~ 260°C | N (Normal) | Metal | - | Stainless Steel | 14-4 | - | Unshielded | Crimp | - | |
|
Glenair
|
4
|
Price on request
4
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Souriau-Sunbank by Eaton
|
4
|
Price on request
4
|
- | Olive Drab | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | - | IP65 - Dust Tight, Water Resistant | UL94 HB | Flange | Panel Mount, Through Hole | 61 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 24-61 | - | Shielded | Solder | - | |
|
Souriau-Sunbank by Eaton
|
4
|
Price on request
4
|
- | Olive Drab | Plug, Female Sockets | Gold | 5A | Threaded | Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 22 | -65°C ~ 175°C | C | Metal | Olive Drab Cadmium | Aluminum | 13-35 | - | Shielded | Crimp | - | |
Souriau-Sunbank by Eaton
|
4
|
Price on request
4
|
- | Silver | Plug, Male Pins | Gold | 10A | Push-Pull | Backshell | IP40 | UL94 V-0 | - | Free Hanging (In-Line) | 2 | -40°C ~ 125°C | G | Metal | Chrome over Nickel | Brass | 0 | - | Shielded | Solder Cup | 660V | |
Bulgin LTD.
|
4
|
Price on request
4
|
0.236" ~ 0.315" (6.00mm ~ 8.00mm) | Black | Plug, Male Pins | Tin | 5A | Threaded | Backshell, Coupling Nut | IP68/IP69K - Dust Tight, Water Resistant, Waterproof | UL94 HB | - | Free Hanging (In-Line) | 9 (Power) | -20°C ~ 70°C | Keyed | Plastic | - | Polyamide (PA), Nylon, Glass Filled | - | - | Unshielded | Crimp | 150VAC/DC | |
Bulgin LTD.
|
4
|
Price on request
4
|
- | Black | Receptacle, Female Sockets | Gold | 1A | Threaded | Board Lock | IP68/IP69K - Dust Tight, Water Resistant, Waterproof | UL94 HB | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 25 (Power) | -20°C ~ 70°C | Keyed | Plastic | - | Polyamide (PA), Nylon, Glass Filled | - | - | Unshielded | Solder | 50VAC/DC | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | 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 | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 3 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 8-3A | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Receptacle, Female Sockets | Gold | 7.5A, 13A | Bayonet Lock | - | IP65 - Dust Tight, Water Resistant | UL94 HB | Flange | Panel Mount | 23 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 16-23 | - | Shielded | Solder Cup | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Receptacle, Male Pins | Gold | 5A | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount, Through Hole | 13 | -65°C ~ 175°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 11-35 | - | Shielded | Solder | - | |
Amphenol Tuchel Industrial
|
3
|
Price on request
3
|
- | - | Plug, Male Pins | Silver | 16A | Threaded | Strain Relief | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 4 | -40°C ~ 100°C | - | Plastic | - | Polyamide (PA), Nylon | - | - | - | Screw | 400V | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 55 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 22-55 | - | Shielded | Crimp | - | |
|
ITT Cannon
|
3
|
Price on request
3
|
- | Olive Drab | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | Strain Relief | Environment Resistant | - | Flange | Panel Mount | 61 | -55°C ~ 125°C | Y | Metal | Olive Drab Cadmium | Aluminum Alloy | 24-61 | - | - | Crimp | 600VAC, 850VDC | |
|
TE Connectivity
|
3
|
Price on request
3
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ITT Cannon
|
3
|
Price on request
3
|
- | Olive Drab | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | Strain Relief | Environment Resistant | - | Flange | Panel Mount | 61 | -55°C ~ 125°C | X | Metal | Olive Drab Cadmium | Aluminum Alloy | 24-61 | - | - | Crimp | 600VAC, 850VDC | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Silver | Receptacle, Male Pins | Gold | 7.5A | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 26 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum Alloy | 17-26 | - | Shielded | Crimp | - | |
|
Amphenol Aerospace Operations
|
3
|
Price on request
3
|
- | Olive Drab | Plug, Female Sockets | Gold | - | Bayonet Lock | Coupling Nut | Environment Resistant | - | - | Free Hanging (In-Line) | 32 | -65°C ~ 175°C | N (Normal) | Metal | Olive Drab Cadmium over Nickel | Aluminum Alloy | 19-32 | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Silver | Plug, Female Sockets | Gold | 13A | Threaded | Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 8 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum | 17-8 | E | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 41 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 20-41 | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Male Pins | Gold | 7.5A | Bayonet Lock | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | UL94 HB | - | Free Hanging (In-Line) | 8 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 12-8 | - | Shielded | Solder Cup | - | |
|
ITT Cannon
|
3
|
Price on request
3
|
- | Olive Drab | Receptacle, Male Pins | Gold | 7.5A | Bayonet Lock | Backshell | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 32 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 18-32 | - | - | Crimp | 600VAC, 850VDC | |
|
Cinch
|
3
|
Price on request
3
|
- | - | Receptacle, Male Pins | Gold | - | Bayonet Lock | - | Environment Sealed | - | Flange | Panel Mount | 41 (Power) | -55°C ~ 200°C | 9 | Metal | Anodized | Aluminum | 20-41 | - | Unshielded | Crimp | - | |
LEMO
|
3
|
Price on request
3
|
- | Brown, Silver | Receptacle, Female Sockets | Gold | 2.5A | Push-Pull | Ground | IP50 - Dust Protected | UL94 V-0 | Bulkhead - Front Side Nut | Panel Mount, Through Hole, Right Angle | 6 | -55°C ~ 250°C | G | Metal | Nickel | Brass and Polyphenylene Sulfide (PPS) | 306 | - | Shielded | Solder | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Male Pins | Gold | 7.5A | Bayonet Lock | Backshell, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 61 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 24-61 | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Cable Clamp, Coupling Nut | 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 | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Female Sockets | Gold | 13A | Bayonet Lock | Cable Clamp, 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 | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Silver | Plug, Female Sockets | Gold | 13A | Threaded | Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 11 | -65°C ~ 200°C | N (Normal) | Metal | Nickel | Aluminum | 19-11 | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Receptacle, Female Sockets | Gold | 7.5A, 13A | Bayonet Lock | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 12 | -65°C ~ 175°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 15-97 | - | - | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Male Pins | Gold | 7.5A | Bayonet Lock | Backshell, Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line), Right Angle | 3 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 8-33 | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Receptacle, Male Pins | Gold | 7.5A | Bayonet Lock | Backshell | IP65 - Dust Tight, Water Resistant | UL94 HB | Flange | Panel Mount | 19 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 14-19 | - | Shielded | Solder Cup | - | |
|
ITT Cannon
|
3
|
Price on request
3
|
- | Olive Drab | Plug, Male Pins | Gold | 7.5A | Bayonet Lock | Shrink Boot Adapter | Environment Resistant | - | - | Free Hanging (In-Line) | 41 | -55°C ~ 125°C | W | Metal | Olive Drab Cadmium | Aluminum Alloy | 20-41 | - | Shielded | Crimp | 600VAC, 850VDC | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | Backshell | 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 | Crimp | - | |
|
ITT Cannon
|
3
|
Price on request
3
|
- | Olive Drab | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | - | Environment Resistant | - | Flange | Panel Mount | 4 | -55°C ~ 125°C | W | Metal | Olive Drab Cadmium | Aluminum Alloy | 8-4 | - | - | Solder Cup | 600VAC, 850VDC | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Plug, Female Sockets | Gold | 7.5A | Bayonet Lock | Cable Clamp, Coupling Nut | IP65 - Dust Tight, Water Resistant | UL94 HB | - | Free Hanging (In-Line) | 41 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 20-41 | - | Shielded | Solder Cup | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Receptacle, Male Pins | Gold | 7.5A, 13A | Bayonet Lock | Cable Clamp | IP65 - Dust Tight, Water Resistant | UL94 HB | Flange | Panel Mount | 12 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 14-12 | - | Shielded | Crimp | - | |
|
Souriau-Sunbank by Eaton
|
3
|
Price on request
3
|
- | Olive Green | Receptacle, Female Sockets | Gold | 7.5A | Bayonet Lock | Cable Clamp | IP65 - Dust Tight, Water Resistant | UL94 HB | Flange | Panel Mount | 55 | -55°C ~ 125°C | N (Normal) | Metal | Olive Green Cadmium | Aluminum Alloy | 22-55 | - | Shielded | Crimp | - |
Showing 801-850 of 846,987 products