Precision wirewound potentiometer featuring a 50kR resistance and 3% tolerance. This general-purpose variable resistor offers a 0.2% linearity and 10 turns for fine adjustment. Designed for panel mounting, it operates across a -55°C to 125°C temperature range with a 2W maximum power dissipation. The unit has a 22mm body diameter and a 0.25-inch actuator diameter.
Resistance50kR
MountingPanel
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Technical Specifications
Bourns 3549S-1AA-503A technical specifications.
General
| Actuator Diameter | 0.25inch |
| Actuator Length | 0.813inch |
| Body Diameter | 22.479mm |
| Depth | 22.48mm |
| Height | 27.5mm |
| Length | 40.43mm |
| Linearity | 0.2% |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 2W |
| Military Standard | Not |
| Mount | Panel |
| Number of Gangs | 1 |
| Number of Turns | 10 |
| Output | MONO |
| Package Quantity | 5 |
| Packaging | Tray |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 50kR |
| Resistance Tolerance | 3% |
| Resistor Type | Wirewound |
| RoHS Compliant | Yes |
| Series | 3549 |
| Taper | Linear |
| Termination | Solder |
| Tolerance | 3% |
| Type | Potentiometer |
Compliance
| RoHS | Compliant |
Datasheet
Bourns 3549S-1AA-503A Datasheet
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