| PartNumber | 321271 | 321272 | 321275 |
| Description | Terminals RING TONGUE | Terminals RING R/A 4/0AWG TIN | Terminals RING TONGUE |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Terminals | Terminals | Terminals |
| RoHS | Y | Y | Y |
| Product | Screw Terminals | Screw Terminals | Screw Terminals |
| Type | Ring | Ring | Ring |
| Stud / Tab Size | 7.94 mm | 7.93 mm | 6.35 mm |
| Wire Gauge | 4/0 AWG | 4/0 AWG | 4 AWG |
| Termination Style | Crimp | Crimp | Crimp |
| Gender | Female | - | Female |
| Insulation | Not Insulated | Not Insulated | Not Insulated |
| Contact Plating | Tin | Tin | Tin |
| Contact Material | Copper | Copper | Copper |
| Series | SOLISTRAND | SOLISTRAND | SOLISTRAND |
| Tradename | SOLISTRAND | SOLISTRAND | SOLISTRAND |
| Insulation Material | Not Insulated | - | Not Insulated |
| Material | Copper | Copper | Copper |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Maximum Bundle Diameter | 16.13 mm | - | 7.11 mm |
| Product Type | Terminals | Terminals | Terminals |
| Factory Pack Quantity | 50 | 50 | 100 |
| Subcategory | Terminals | Terminals | Terminals |
| Part # Aliases | 321271 | 321272 | 321275 |
| Unit Weight | 2.001092 oz | 2.001092 oz | 0.298488 oz |
| Packaging | - | Bulk | Bulk |
| Current Rating | - | - | - |
| Length | - | - | 19.58 mm |
| Mounting Angle | - | Right Angle | - |
| Mounting Method | - | Screw | - |
| Voltage Rating | - | - | - |
| Width | - | - | - |
| Contact Gender | - | - | - |
| Maximum Operating Temperature | - | - | + 170 C |
| Minimum Operating Temperature | - | - | 0 C |