| PartNumber | 52266-1 | 5226601-1 | 52266-4 |
| Description | Terminals TERMINAL R PG 4 3/8 | RF Connectors / Coaxial Connectors Panel Socket Jack | Terminals TERMINAL R PG 4 3/8 |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Terminals | RF Connectors / Coaxial Connectors | Terminals |
| RoHS | Y | E | Y |
| Product | Screw Terminals | Connectors | Screw Terminals |
| Type | Ring | - | Ring |
| Stud / Tab Size | 9.52 mm | - | 9.52 mm |
| Wire Gauge | 4 AWG | - | 4 AWG |
| Termination Style | Crimp | - | Crimp |
| Gender | - | - | - |
| Insulation | Insulated | - | Insulated |
| Color | Yellow | - | - |
| Contact Plating | Tin | - | Tin |
| Contact Material | Copper | - | Copper |
| Series | PLASTI-GRIP | - | PLASTI-GRIP |
| Tradename | PLASTI-GRIP | - | PLASTI-GRIP |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | - | - | - |
| Insulation Material | Vinyl | - | Vinyl |
| Length | 51.16 mm | - | 51.16 mm |
| Material | Copper | - | Copper |
| Mounting Angle | Straight | - | Straight |
| Mounting Method | Screw | - | Screw |
| Voltage Rating | 600 V | - | 600 V |
| Width | 17.25 mm | - | 17.25 mm |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Maximum Bundle Diameter | - | - | - |
| Contact Gender | - | - | - |
| Product Type | Terminals | RF Connectors / Coaxial Connectors | Terminals |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Terminals | RF Interconnects | Terminals |
| Part # Aliases | 52266-1 | 5226601-1 | 52266-4 |
| RF Series | - | UHF | - |
| Unit Weight | - | - | 0.289000 oz |