| PartNumber | PWR263S-20-R330J | PWR263S-20-R500J | PWR263S-20-R500F |
| Description | Thick Film Resistors - SMD POWER RESISTOR | Thick Film Resistors - SMD 0.5ohms 5% 20watts | Thick Film Resistors - SMD 0.5ohms 1% 20watts |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Thick Film Resistors - SMD | Thick Film Resistors - SMD | Chip Resistor - Surface Mount |
| RoHS | Y | Y | - |
| Series | PWR263S-20 | PWR263S-20 | PWR263S-20 |
| Resistance | 330 mOhms | 500 mOhms | - |
| Power Rating | 20 W | 20 W | - |
| Tolerance | 5 % | 5 % | ±1% |
| Temperature Coefficient | 100 PPM / C | 100 PPM / C | ±100ppm/°C |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 155 C | + 155 C | - |
| Features | - | - | Automotive AEC-Q200, Current Sense, Pulse Withstanding |
| Packaging | Tube | Tube | Tube |
| Height | 4.5 mm | 10.4 mm | 0.192" (4.88mm) |
| Length | 10.1 mm | 10.1 mm | - |
| Package / Case | TO-252-2 (DPAK) | TO-263-2 (D2PAK) | - |
| Product | Thick Film Resistors SMD | Thick Film Resistors General Purpose | - |
| Technology | Thick Film | Thick Film | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Type | High Power Resistor | Power Resistors | - |
| Width | 8.8 mm | 4.5 mm | - |
| Brand | Bourns | Bourns | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Product Type | Thick Film Resistors | Thick Film Resistors | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Resistors | Resistors | - |
| Unit Weight | 0.056438 oz | 0.056438 oz | - |
| Voltage Rating | - | 250 V | - |
| Package Case | - | - | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB |
| Operating Temperature | - | - | -55°C ~ 155°C |
| Size Dimension | - | - | 0.398" L x 0.409" W (10.10mm x 10.40mm) |
| Supplier Device Package | - | - | |
| Power Watts | - | - | 20W |
| Resistance Ohms | - | - | 0.5 |
| Number of Terminations | - | - | 2 |
| Composition | - | - | Thick Film |
| Failure Rate | - | - | - |