Multiturn trimmers, 1/2” standard, Bourns
| Manufacturer | BOURNS |
| Type of potentiometer | mounting |
| Characteristics | linear |
| Mounting | screw, THT |
| Number of electrical turns | 25 |
| Term. pitch | 2.54mm |
| Operating temperature | -65...150°C |
| Body dimensions | 12.7x12.7x5.6mm |
| Mount. holes pitch | 13.21mm |
| Panel cutout diameter | 2mm |
| Potentiometer standard - inch | 1/2" |
| Symbol | Resist. | Tolerance | Power | Temp. coeff. | Track mat. |
|---|---|---|---|---|---|
| [Ω] | [%] | [W] | [ppm/°C] | ||
| 3250W-1-101 | 100 | ±5 | 1 | 50 | wirewound |
| 3250W-1-102 | 1k | ±5 | 1 | 50 | wirewound |
| 3250W-1-103 | 10k | ±5 | 1 | 50 | wirewound |
| 3250W-1-201 | 200 | ±5 | 1 | 50 | wirewound |
| 3250W-1-500 | 50 | ±5 | 1 | 50 | wirewound |
| 3250W-1-501 | 500 | ±5 | 1 | 50 | wirewound |
| 3250W-1-502 | 5k | ±5 | 1 | 50 | wirewound |
| 3252W-1-101LF | 100 | ±10 | 0.75 | 100 | cermet |
| 3252W-1-102LF | 1k | ±10 | 0.75 | 100 | cermet |
| 3252W-1-103LF | 10k | ±10 | 0.75 | 100 | cermet |
| 3252W-1-104LF | 100k | ±10 | 0.75 | 100 | cermet |
| 3252W-1-202LF | 2k | ±10 | 0.75 | 100 | cermet |
| 3252W-1-203LF | 20k | ±10 | 0.75 | 100 | cermet |
| 3252W-1-501LF | 500 | ±10 | 0.75 | 100 | cermet |
| 3252W-1-502LF | 5k | ±10 | 0.75 | 100 | cermet |
| 3252W-1-503LF | 50k | ±10 | 0.75 | 100 | cermet |
