| PartNumber | 170121-1 | 170121-4 | 1701210 |
| Description | Pin & Socket Connectors MATE-N-LOK SKT L.P. | Pin & Socket Connectors SOCKET 20-14AWG TIN | I/O Connectors CIOC 4-20-2.0-F |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Pin & Socket Connectors | Pin & Socket Connectors | - |
| RoHS | Y | Y | - |
| Product | Contacts | - | - |
| Number of Positions | - | - | - |
| Number of Rows | - | - | - |
| Contact Gender | Socket (Female) | Socket (Female) | - |
| Pitch | - | - | - |
| Termination Style | Crimp | - | - |
| Mounting Style | - | - | - |
| Housing Material | - | - | - |
| Contact Material | Brass | Phosphor Bronze | - |
| Contact Plating | Tin | Tin | - |
| Voltage Rating | 250 V | 250 V | - |
| Current Rating | 13 A | 13 A | - |
| Series | MATE-N-LOK | MATE-N-LOK | - |
| Packaging | Bulk | Bulk | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | - |
| Wire Gauge Range | 20 AWG to 14 AWG | 20 AWG to 14 AWG | - |
| Product Type | Pin & Socket Connectors | Pin & Socket Connectors | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Pin & Socket Connectors | Pin & Socket Connectors | - |
| Tradename | MATE-N-LOK | MATE-N-LOK | - |
| Part # Aliases | 170121-1 | 170121-4 | - |
| Unit Weight | - | 0.011676 oz | - |