| PartNumber | 72PMR500LFTB | 72PMR50LFTB | 72PMR50LF |
| Description | Trimmer Resistors - Through Hole 1/2W 500 Ohms 10% SINGLE TURN | Trimmer Resistors - Through Hole 1/2W 50 Ohms 20% SINGLE TURN | Trimmer Resistors - Through Hole 3/8" Squ 50 10% |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Trimmer Resistors - Through Hole | Trimmer Resistors - Through Hole | Trimmer Resistors - Through Hole |
| RoHS | Y | Y | E |
| Series | 72 | 72 | 72 |
| Termination Style | Pin | Pin | Pin |
| Product | Single Turn | Single Turn | Single Turn |
| Adjustment | Top Crossed | Top Crossed | Top Crossed |
| Orientation | Vertical Adjustment | Vertical Adjustment | Vertical Adjustment |
| Packaging | Tube | Tube | Bulk |
| Mounting Type | PCB Mount | PCB Mount | PCB Mount |
| Type | Trimmer Resistors - Single Turn | Trimmer Resistors - Single Turn | Trimmer Resistors - Single Turn |
| Brand | BI Technologies / TT Electronics | BI Technologies / TT Electronics | BI Technologies / TT Electronics |
| Product Type | Trimmer Resistors | Trimmer Resistors | Trimmer Resistors |
| Factory Pack Quantity | 50 | 50 | 100 |
| Subcategory | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats |
| Unit Weight | 0.025000 oz | 0.025000 oz | 0.025000 oz |
| Resistance | - | - | 50 Ohms |
| Power Rating | - | - | 500 mW (1/2 W) |
| Tolerance | - | - | 20 % |
| Minimum Operating Temperature | - | - | - 55 C |
| Maximum Operating Temperature | - | - | + 125 C |
| Operating Temperature Range | - | - | - 55 C to + 125 C |
| Element Type | - | - | Cermet |
| Taper | - | - | Linear |