| PartNumber | RMB4S-E3/45 | RMB4S RCG | RMB4S RC |
| Description | Bridge Rectifiers 400 Volt 0.5 Amp 30 Amp IFSM | Bridge Rectifiers 0.5A,400V,MINI SMD GP FR BRIDGE REC. | Bridge Rectifiers 0.5 Amp 400 Volt 30 Amp IFSM |
| Manufacturer | Vishay | Taiwan Semiconductor | Taiwan Semiconductor |
| Product Category | Bridge Rectifiers | Bridge Rectifiers | Bridge Rectifiers |
| RoHS | E | Y | Y |
| Type | Single Phase Bridge | Single Phase Bridge | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Termination Style | SMD/SMT | - | - |
| Package / Case | TO-269AA | TO-269AA-4 | MBS-4 |
| Peak Reverse Voltage | 400 V | - | - |
| Vf Forward Voltage | 1.25 V | 1 V | 1 V |
| Max Surge Current | 30 A | 30 A | 30 A |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Length | 4.95 mm | 4.9 mm | 4.9 mm |
| Width | 4.1 mm | 5 mm | 4 mm |
| Height | 2.7 mm | 2.7 mm | 2.7 mm |
| Packaging | Tube | Reel | Reel |
| Product | Bridge Rectifiers | Bridge Rectifiers | Bridge Rectifiers |
| Brand | Vishay Semiconductors | Taiwan Semiconductor | Taiwan Semiconductor |
| Ir Reverse Current | 5 uA | 5 uA | 5 uA |
| Product Type | Bridge Rectifiers | Bridge Rectifiers | Bridge Rectifiers |
| Factory Pack Quantity | 5000 | 3000 | 3000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vr Reverse Voltage | 280 V | 400 V | 400 V |
| Unit Weight | 0.007760 oz | 0.004233 oz | 0.004233 oz |
| If Forward Current | - | 800 mA | 0.8 A |
| Series | - | RMB | RMB |