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
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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TE Connectivity
|
450
|
Price on request
450
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Conesys
|
450
|
Price on request
450
|
- | Olive Drab | Receptacle, Male Pins | Gold | - | Bayonet Lock | - | Environment Resistant | - | Bulkhead - Front Side Nut | Panel Mount | 6 (Power) | -65°C ~ 200°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum | 10-6 | - | Unshielded | Crimp | - | |
Hirose Electric
|
450
|
Price on request
450
|
- | Black | Receptacle, Female Sockets | Gold | 2A | Push-Pull | - | IP67/IP68 - Dust Tight, Waterproof | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 6 (Power) | -25°C ~ 85°C | Keyed | Plastic | - | Polyphenylene Sulfide (PPS) | 6 | - | - | Solder Cup | 100VAC, 140VDC | |
|
Amphenol Tuchel Industrial
|
445
|
Price on request
445
|
- | - | Receptacle, Female Sockets | Silver | 7A | Bayonet Lock | - | IP40 | - | - | Panel Mount, Snap-In | 7 | -40°C ~ 100°C | Keyed | Plastic | - | Plastic | M16-7 | - | - | Solder Cup | 250V | |
TE Connectivity
|
435
|
Price on request
435
|
- | - | Plug, Male Pins | - | 3A | Threaded | Board Lock | IP65 - Dust Tight, Water Resistant | UL94 V-2 | Bulkhead | Panel Mount, Through Hole, Right Angle | 4 | -40°C ~ 85°C | Keyed | Metal | Tribor | Brass | - | - | Shielded | Solder | 60VAC | |
TE Connectivity
|
425
|
Price on request
425
|
- | - | Plug, Male Pins | - | 3A | Threaded | Board Lock | IP65 - Dust Tight, Water Resistant | UL94 V-2 | Bulkhead | Panel Mount, Through Hole, Right Angle | 5 | -40°C ~ 85°C | Keyed | Metal | Tribor | Brass | - | - | Shielded | Solder | 60VAC | |
TE Connectivity
|
423
|
Price on request
423
|
- | - | Receptacle, Female Sockets | - | 1A | Threaded | Board Lock | IP65 - Dust Tight, Water Resistant | UL94 V-2 | Bulkhead | Panel Mount, Through Hole | 8 | -40°C ~ 85°C | Keyed | Metal | Tribor | Brass | - | - | Shielded | Solder | 60VAC | |
|
TE Connectivity
|
400
|
Price on request
400
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
400
|
Price on request
400
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Conxall/Switchcraft
|
400
|
Price on request
400
|
0.240" ~ 0.270" (6.10mm ~ 6.86mm) | Black | Receptacle, Male Pins | Gold | - | Bayonet Lock | Backshell | Weathertight | - | - | Free Hanging (In-Line) | 3 | -40°C ~ 115°C | Keyed | Plastic | - | Polyamide (PA), Nylon | - | - | Unshielded | Crimp | 600V | |
|
TE Connectivity
|
400
|
Price on request
400
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Hirose Electric
|
400
|
Price on request
400
|
- | Black, Silver | Plug, Female Sockets | Gold | 1A | Threaded | Backshell, Clamp, Coupling Nut, Strain Relief | - | UL94 V-0 | - | Free Hanging (In-Line) | 8 | -25°C ~ 85°C | Keyed | Metal | Nickel | Zinc Alloy | 7 | - | Shielded | Solder Cup | 30VAC, 42VDC | |
TE Connectivity
|
393
|
Price on request
393
|
- | - | Receptacle, Female Sockets | Gold | 1A | Push-Pull | - | - | UL94 V-0 | - | Through Hole, Right Angle | 6 | -55°C ~ 105°C | Keyed | Plastic | - | Thermoplastic | Mini DIN | - | Shielded | Solder | 30VDC | |
|
Amphenol LTW
|
375
|
Price on request
375
|
- | Silver | Plug, Female Sockets | Gold | 4A | Threaded | Board Guide, Board Lock | IP67 - Dust Tight, Waterproof | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole, Right Angle | 4 | -40°C ~ 105°C | D | Metal | Nickel | Zinc Die Cast | M12-4 | - | Shielded | Solder | 250V | |
|
TE Connectivity
|
370
|
Price on request
370
|
- | - | Plug, Male Pins | - | 1A | Threaded | Strain Relief | IP65 - Dust Tight, Water Resistant | UL94 V-2 | - | Free Hanging (In-Line) | 8 | -40°C ~ 85°C | Keyed | Metal | Tribor | Brass | - | - | Shielded | Solder Cup | 60VAC | |
|
Cinch
|
354
|
Price on request
354
|
- | - | Receptacle, Male Pins | Gold | - | Bayonet Lock | Cable Clamp | Environment Sealed | - | Flange | Panel Mount | 12 (Power) | -55°C ~ 200°C | N (Normal) | Metal | Anodized | Aluminum | 12-12 | - | Unshielded | Crimp | - | |
|
TE Connectivity
|
350
|
Price on request
350
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
350
|
Price on request
350
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
350
|
Price on request
350
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
350
|
Price on request
350
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Bulgin LTD.
|
304
|
Price on request
304
|
- | Black | Receptacle, Female Sockets | Gold | 5A | Threaded | Board Lock | IP68/IP69K - Dust Tight, Water Resistant, Waterproof | UL94 HB | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 12 (Power) | -20°C ~ 70°C | Keyed | Plastic | - | Polyamide (PA), Nylon, Glass Filled | - | - | Unshielded | Solder | 50VAC/DC | |
|
TE Connectivity
|
300
|
Price on request
300
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Hirose Electric
|
300
|
Price on request
300
|
0.205" (5.20mm) | Silver | Plug, Male Pins | Gold | 2A | Push-Pull | Backshell, Clamp | - | - | - | Free Hanging (In-Line) | 4 | -25°C ~ 85°C | Keyed | Metal | Nickel | Zinc Alloy | 7 | - | Unshielded | Solder Cup | 150VAC, 200VDC | |
Amphenol Tuchel Industrial
|
300
|
Price on request
300
|
- | Silver | Receptacle, Female Sockets | - | 7A | Threaded | - | IP65/IP67/IP69K - Dust Tight, Water Resistant, Waterproof | - | Flange | Panel Mount | 8 | - | Keyed | Metal | Nickel | Die Cast | M16-8 | - | Shielded | - | 60V | |
Conxall/Switchcraft
|
300
|
Price on request
300
|
- | Black | Receptacle, Female Sockets | Gold | Varies by Wire Gauge | Bayonet Lock | - | Weathertight | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 5 | -40°C ~ 115°C | Keyed | Plastic | - | Polyamide (PA), Nylon | - | - | Unshielded | Solder | 600V | |
|
Corsair
|
300
|
Price on request
300
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
300
|
Price on request
300
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
300
|
Price on request
300
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
300
|
Price on request
300
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
275
|
Price on request
275
|
- | - | Receptacle, Female Sockets | Gold | 1A | Push-Pull | Board Lock | - | UL94 V-0 | - | Through Hole, Right Angle | 8 | -55°C ~ 105°C | Keyed | Plastic | - | Thermoplastic | Mini DIN | - | Shielded | Solder | 30VDC | |
TE Connectivity
|
270
|
Price on request
270
|
0.236" ~ 0.315" (6.00mm ~ 8.00mm) | Black, Silver | Plug, Female Sockets | Gold | 4A | Threaded | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 4 | -40°C ~ 85°C | A | Metal | Nickel | Brass | M12-4 | - | Unshielded | Screw | 250V | |
Conxall/Switchcraft
|
254
|
Price on request
254
|
- | Black | Receptacle, Male Pins | Gold | Varies by Wire Gauge | Bayonet Lock | - | Weathertight | - | Bulkhead - Front Side Nut | Panel Mount | 5 | -40°C ~ 115°C | Keyed | Plastic | - | Polyamide (PA), Nylon | - | - | Unshielded | Solder Cup | 600V | |
|
TE Connectivity
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Corsair
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Amphenol Tuchel Industrial
|
250
|
Price on request
250
|
- | Silver | Plug, Male Pins | Gold | 3A | Threaded | Strain Relief | IP65/IP67/IP69K - Dust Tight, Water Resistant, Waterproof | - | - | Free Hanging (In-Line) | 14 | -40°C ~ 100°C | Keyed | Metal | Nickel | Die Cast | M16-14 | - | Shielded | Solder Cup | 250V | |
TE Connectivity
|
250
|
Price on request
250
|
- | Silver | Receptacle, Female Sockets | Gold | 3A | Threaded | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line), Right Angle | 4 | -40°C ~ 85°C | A | Metal | Nickel | Brass | M8-4 | - | - | Screw | 30V | |
|
TE Connectivity
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
250
|
Price on request
250
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Hirose Electric
|
240
|
Price on request
240
|
- | Silver | Receptacle, Male Pins | Silver | 5A | Push-Twist | - | - | UL94 V-0 | Bulkhead - Rear Side Nut | Panel Mount | 10 | -25°C ~ 85°C | Keyed | Metal | Nickel | Brass | 15 | - | - | Solder Cup | 350VAC, 490VDC | |
Hirose Electric
|
240
|
Price on request
240
|
- | Black, Silver | Plug, Male Pins | Gold | 1A | Push-Pull | Backshell, Clamp, Strain Relief | - | UL94 V-0 | - | Free Hanging (In-Line) | 16 | -25°C ~ 85°C | Keyed | Metal | Nickel | Zinc Alloy | 9 | - | - | Solder Cup | 30VAC, 42VDC | |
|
Souriau-Sunbank by Eaton
|
206
|
Price on request
206
|
- | Olive Drab | Receptacle, Male Pins | Gold | 7.5A | Bayonet Lock | - | IP65 - Dust Tight, Water Resistant | UL94 HB | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 32 | -55°C ~ 125°C | N (Normal) | Metal | Olive Drab Cadmium | Aluminum Alloy | 18-32 | - | Shielded | Solder | - | |
Kycon Inc.
|
203
|
Price on request
203
|
- | Black | Jack, Female Sockets | Tin | 7.5A | Snap-In | Ground | - | UL94 V-0 | Flange | Panel Mount, Through Hole | 4 (Power) | -40°C ~ 75°C | Keyed | Plastic | - | Polybutylene Terephthalate (PBT) | Power DIN | - | Unshielded | Solder | 48VDC | |
TE Connectivity
|
200
|
Price on request
200
|
- | Silver | Receptacle, Female Sockets | Gold | 3A | Threaded | Backshell, Coupling Nut | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 3 | -40°C ~ 85°C | - | Metal | Nickel | Brass | M8-3 | - | - | Screw | 60V | |
|
TE Connectivity
|
200
|
Price on request
200
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE Connectivity
|
200
|
Price on request
200
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TE Connectivity
|
200
|
Price on request
200
|
- | Silver | Plug, Male Pins | Gold | 3A | Threaded | Backshell | IP67 - Dust Tight, Waterproof | - | - | Free Hanging (In-Line) | 3 | -40°C ~ 85°C | - | Metal | Nickel | Brass | M8-3 | - | - | Screw | 60V |
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