| PartNumber | 3057L-1-200M | 3057L-1-201 | 3057L-1-200 |
| Description | Trimmer Resistors - Through Hole 20ohms 5% 1 1/4" Panel Mount | Trimmer Resistors - Through Hole 200ohms 5% 1 1/4" Wire Leads | Trimmer Resistors - Through Hole 20ohms 5% 1 1/4" Wire Leads |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Trimmer Potentiometers | Trimmer Potentiometers | Trimmer Potentiometers |
| Series | TrimpotR 3057 - Sealed | TrimpotR 3057 - Sealed | TrimpotR 3057 - Sealed |
| Packaging | Bulk | Bulk | Bulk |
| Termination Style | Wire Leads | Wire Leads | Wire Leads |
| Mounting Type | Panel Mount, Wire Leads | Chassis Mount | Chassis Mount |
| Size Dimension | Rectangular - 0.315" x 0.190" Face x 1.250" L (8.00mm x 4.83mm x 31.75mm) | Rectangular - 0.315" x 0.190" Face x 1.250" L (8.00mm x 4.83mm x 31.75mm) | Rectangular - 0.315" x 0.190" Face x 1.250" L (8.00mm x 4.83mm x 31.75mm) |
| Power Watts | 1W | 1W | 1W |
| Resistance Ohms | 20 | 200 | 20 |
| Tolerance | ±5% | ±5% | ±5% |
| Temperature Coefficient | ±50ppm/°C | ±50ppm/°C | ±50ppm/°C |
| Adjustment Type | Side Adjustment | Side Adjustment | Side Adjustment |
| Number of Turns | 22 | 22 | 22 |
| Resistive Material | Wirewound | Wirewound | Wirewound |