| Part Number | 2120950-1 | 2120954-1 |
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Category | Circular Connectors | Circular Connectors |
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| Product Status | Active | Obsolete |
| Connector Type | Plug, Female Sockets | Plug, Male Pins |
| Number of Positions | 4 (Power) | 3 |
| Shell Size - Insert | M12-4 | M8-3 |
| Shell Size, MIL | - | - |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Mounting Feature | - | - |
| Termination | - | Screw |
| Fastening Type | Threaded | Threaded |
| Orientation | S | - |
| Primary Material | Plastic | Metal |
| Shell Material | Polyamide (PA), Nylon | Zinc Die Cast |
| Shell Finish | - | Nickel |
| Contact Finish - Mating | Gold | Gold |
| Color | - | Black, Silver |
| Ingress Protection | IP67 - Dust Tight, Waterproof | IP67 - Dust Tight, Waterproof |
| Material Flammability Rating | - | - |
| Features | Backshell, Coupling Nut | Backshell |
| Shielding | Unshielded | - |
| Current Rating (Amps) | 12A | 4A |
| Voltage Rating | 630V | 60VAC/DC |
| Cable Opening | 0.315" ~ 0.394" (8.00mm ~ 10.00mm) | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |