| PartNumber | 3329H-99-503LF | 3329H-99-501LF | 3329H-99-504LF |
| Description | Trimmer Resistors - Through Hole 1/2W 50Kohm 10% Round Trimpot | Trimmer Resistors - Through Hole 1/2W 500 ohm 10% Round Trimpot | Trimmer Resistors - Through Hole 1/2W 50Kohm 10% Round Trimpot |
| Manufacturer | Bourns | Bourns | Bourns |
| Product Category | Trimmer Resistors - Through Hole | Trimmer Resistors - Through Hole | Trimmer Resistors - Through Hole |
| RoHS | E | E | E |
| Series | 3329 | 3329 | 3329 |
| Termination Style | Pin | Pin | Pin |
| Product | Single Turn | Single Turn | Single Turn |
| Number of Turns | 1 | 1 | 1 |
| Resistance | 50 kOhms | 500 Ohms | 500 kOhms |
| Adjustment | Top Slot | Top Slot | Top Slot |
| Power Rating | 500 mW (1/2 W) | 500 mW (1/2 W) | 500 mW (1/2 W) |
| Tolerance | 10 % | 10 % | 10 % |
| Temperature Coefficient | 100 PPM / C | 100 PPM / C | 100 PPM / C |
| Orientation | Vertical Adjustment | Vertical Adjustment | Vertical Adjustment |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Tube | Tube | Tube |
| Diameter | 6.35 mm | 6.35 mm | 6.35 mm |
| Height | 4.57 mm | 4.57 mm | 4.57 mm |
| Mounting | Through Hole | Through Hole | Through Hole |
| Mounting Type | PCB Mount | PCB Mount | PCB Mount |
| Type | 0.25 in Round Trimming Potentiometer | 0.25 in Round Trimming Potentiometer | 0.25 in Round Trimming Potentiometer |
| Brand | Bourns | Bourns | Bourns |
| Element Type | Cermet | Cermet | Cermet |
| Product Type | Trimmer Resistors | Trimmer Resistors | Trimmer Resistors |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats |
| Tradename | Trimpot | Trimpot | Trimpot |