| PartNumber | 3540S-1-101L | 3540S-1-101 | 3540S-1-102 |
| Description | Precision Potentiometers 7/8"WW 100ohms 0.25% 10turn | POT 100 OHM 2W WIREWOUND LINEAR | Resistor, Wirewound, 1K Ohm, 5±% (Alt For: 7286R1KL.25) |
| Manufacturer | Bourns Inc. | Bourns Inc. | - |
| Product Category | Rotary Potentiometers, Rheostats | Rotary Potentiometers, Rheostats | - |
| Series | 3540 | 3540 | - |
| Packaging | Bulk | Tray | - |
| Termination Style | Solder Lug | Solder Lug | - |
| Mounting Type | Panel Mount | Panel Mount | - |
| Power Watts | 2W | 2W | - |
| Taper | Linear | Linear | - |
| Resistance Ohms | 100 | 100 | - |
| Tolerance | ±5% | ±5% | - |
| Temperature Coefficient | ±50ppm/°C | ±50ppm/°C | - |
| Adjustment Type | - | - | - |
| Actuator Type | Slotted | Slotted | - |
| Actuator Length | 0.812" (20.63mm) | 0.812" (20.63mm) | - |
| Bushing Thread | 1932/3/8 | 1932/3/8 | - |
| Built in Switch | None | None | - |
| Number of Gangs | 1 | 1 | - |
| Number of Turns | 10 | 10 | - |
| Rotation | 3600° | 3600° | - |
| Resistive Material | Wirewound | Wirewound | - |
| Actuator Diameter | 0.2497" (6.34mm) | 0.2497" (6.34mm) | - |