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| Part Number | 208473-1 | 208478-1 | 208493-1 | 208483-1 | 208477-1 | 208479-1 | 208474-1 | 208476-1 | 208475-1 | 208470-1 | 208471-1 | 208472-1 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Discontinued at Digi-Key | Active | Active | Active | 
| Connector Type | Receptacle Housing | Plug Housing | Receptacle Housing | Receptacle Housing | Receptacle Housing | Receptacle Housing | Plug Housing | Plug Housing | Receptacle Housing | Plug Housing | Receptacle Housing | Plug Housing | 
| Type | For Female Sockets | For Female Sockets | For Female Sockets | For Male Pins | For Male Pins | For Male Pins | For Male Pins | For Female Sockets | For Female Sockets | For Female Sockets | For Male Pins | For Male Pins | 
| Number of Positions | 37 | 16 (12 + 4 Power) | 28 | 7 (Power) | 63 | 16 (12 + 4 Power) | 57 | 63 | 57 | 37 | 37 | 37 | 
| Shell Size - Insert | 28-37 | 28-16M | 22-28 | 28-7 | 28-63 | 28-16M | 28-57 | 28-63 | 28-57 | 28-37 | 28-37 | 28-37 | 
| Shell Size, MIL | - | - | - | - | - | - | - | - | - | - | - | - | 
| Contact Type | Crimp | Crimp | Crimp | Crimp | Crimp | Crimp | Crimp | Crimp | Crimp | Crimp | Crimp | Crimp | 
| Contact Size | 16 | - | 20 | - | 20 | - | 20 | 20 | 20 | 16 | 16 | 16 | 
| Mounting Type | Panel Mount | Free Hanging (In-Line) | Panel Mount | Panel Mount | Panel Mount | Panel Mount | Free Hanging (In-Line) | Free Hanging (In-Line) | Panel Mount | Free Hanging (In-Line) | Panel Mount | Free Hanging (In-Line) | 
| Mounting Feature | Flange | - | Flange | Flange | Flange | Flange | - | - | Flange | - | Flange | - | 
| Fastening Type | Threaded | Threaded | Threaded | Threaded | Threaded | Threaded | Threaded | Threaded | Threaded | Threaded | Threaded | Threaded | 
| Orientation | Keyed | Keyed | Keyed | Keyed | Keyed | Keyed | Keyed | Keyed | Keyed | Keyed | Keyed | Keyed | 
| Primary Material | - | - | - | - | - | - | - | - | - | - | - | - | 
| Shell Material | Zinc Alloy | Zinc Alloy | Zinc Alloy | Zinc Alloy | Zinc Alloy | Zinc Alloy | Aluminum Alloy | Aluminum Alloy | Zinc Alloy | Zinc Alloy | Zinc Alloy | Zinc Alloy | 
| Shell Finish | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel | Nickel | 
| Housing Color | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver | 
| Ingress Protection | - | - | - | - | - | - | - | - | - | - | - | - | 
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | 
| Features | - | Coupling Nut | - | - | - | - | Coupling Nut | Coupling Nut | - | Coupling Nut | - | Coupling Nut | 
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |