| PartNumber | WPRT20AB-10RJB270 | WPRT20AB-100RJB270 | WPRT20AB-15RJB270 |
| Description | Wirewound Resistors - Chassis Mount Wirewound Power Radial Terminal | Wirewound Resistors - Chassis Mount Wirewound Power Radial Terminal | Wirewound Resistors - Chassis Mount Wirewound Power Radial Terminal |
| Manufacturer | TT Electronics/Welwyn | TT Electronics/Welwyn | TT Electronics/Welwyn |
| Product Category | Chassis Mount Resistors | Chassis Mount Resistors | Chassis Mount Resistors |
| Series | WPRT | WPRT | WPRT |
| Packaging | Bulk | Bulk | Bulk |
| Height | 0.571" (14.50mm) | 0.571" (14.50mm) | 0.571" (14.50mm) |
| Package Case | Radial, Rectangular Case | Radial, Rectangular Case | Radial, Rectangular Case |
| Operating Temperature | -55°C ~ 155°C | -55°C ~ 155°C | -55°C ~ 155°C |
| Features | Automotive AEC-Q200, Flame Proof, Safety | Automotive AEC-Q200, Flame Proof, Safety | Automotive AEC-Q200, Flame Proof, Safety |
| Size Dimension | 2.480" L x 0.492" W (63.00mm x 12.50mm) | 2.480" L x 0.492" W (63.00mm x 12.50mm) | 2.480" L x 0.492" W (63.00mm x 12.50mm) |
| Power Watts | 20W | 20W | 20W |
| Resistance Ohms | 10 | 100 | 15 |
| Tolerance | ±5% | ±5% | ±5% |
| Temperature Coefficient | ±400ppm/°C | ±350ppm/°C | ±400ppm/°C |
| Composition | Wirewound | Wirewound | Wirewound |
| Coating Housing Type | Ceramic | Ceramic | Ceramic |
| Mounting Feature | Brackets | Brackets | Brackets |
| Lead Style | Quick Connects, 0.250" (6.35mm) | Quick Connects, 0.250" (6.35mm) | Quick Connects, 0.250" (6.35mm) |
| Failure Rate | - | - | - |