| PartNumber | 3345P-1-500T | 3345P-1-500 | 3345P-1-501 |
| Description | Trimmer Resistors - Through Hole 1/2" RND 500ohm | Trimmer Resistors - Through Hole 1/2" RND 50ohm | Trimmer Resistors - Through Hole 1/2" RND 500 OHM |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Thumbwheel Potentiometers | IC Chips | IC Chips |
| Series | TrimpotR 3345 - Sealed | TrimpotR 3345 - Sealed | TrimpotR 3345 - Sealed |
| Packaging | Bulk | Bulk | Bulk |
| Termination | PC Pins | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | Round - 0.495" Dia x 0.315" H (12.57mm x 8.00mm) | Round - 0.450" Dia x 0.235" H (11.43mm x 5.97mm) | Round - 0.450" Dia x 0.235" H (11.43mm x 5.97mm) |
| Power Watts | 1W | 1W | 1W |
| Resistance Ohms | 50 | 50 | 500 |
| Tolerance | ±5% | ±5% | ±5% |
| Adjustment Type | Top Adjustment | Top Adjustment | Top Adjustment |
| Number of Turns | 1 | 1 | 1 |
| Termination Style | - | PC Pin | PC Pin |
| Temperature Coefficient | - | ±50ppm/°C | ±50ppm/°C |
| Resistive Material | - | Wirewound | Wirewound |