| PartNumber | 66XR25KLF | 66XR20KLF | 66XR200LF |
| Description | Trimmer Resistors - Through Hole 1/2W 25K Ohms 10% MULTI TURN | Trimmer Resistors - Through Hole 20K ohm 10% 3/8" Squ | Trimmer Resistors - Through Hole 1/2W 200 Ohms 10% MULTI TURN |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Trimmer Resistors - Through Hole | Trimmer Resistors - Through Hole | Trimmer Resistors - Through Hole |
| RoHS | Y | E | Y |
| Series | Model 66 | Model 66 | Model 66 |
| Termination Style | Pin | Pin | Pin |
| Product | Multiturn | Multiturn | Multiturn |
| Adjustment | Side Slot | Side Slot | Side Slot |
| Orientation | Horizontal Adjustment | Horizontal Adjustment | Horizontal Adjustment |
| Packaging | Bulk | Bulk | Bulk |
| Mounting Type | PCB Mount | PCB Mount | PCB Mount |
| Type | Trimmer Resistors - Multi Turn | Trimmer Resistors - Multi Turn | Trimmer Resistors - Multi 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 | 50 |
| Subcategory | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats |
| Unit Weight | 0.040000 oz | 0.040000 oz | 0.040000 oz |
| Number of Turns | - | 20 | - |
| Resistance | - | 20 kOhms | - |
| Power Rating | - | 500 mW (1/2 W) | - |
| Voltage Rating | - | 200 V | - |
| Tolerance | - | 10 % | - |
| Temperature Coefficient | - | 100 PPM / C | - |
| Minimum Operating Temperature | - | - 65 C | - |
| Maximum Operating Temperature | - | + 150 C | - |
| Height | - | 10.41 mm | - |
| Length | - | 9.53 mm | - |
| Mounting | - | Through Hole | - |
| Operating Temperature Range | - | - 65 C to + 150 C | - |
| Width | - | 5.08 mm | - |
| Element Type | - | Cermet | - |