Multi-turn wirewound variable resistor with a 20 kOhm resistance and 5% tolerance. Features a linear taper, top adjustment, and 25 turns for precise control. Rated for 1W maximum power dissipation and 500V DC, operating from -65°C to 150°C. Through-hole mounting with pin terminations, suitable for panel applications. Dimensions are 9.53mm x 9.53mm x 3.81mm.
Resistance20kR
MountingThrough Hole, Panel
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Technical Specifications
Bourns 3290W-1-203 technical specifications.
General
| Depth | 3.81mm |
| Height | 9.53mm |
| Length | 9.53mm |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 1W |
| Military Standard | Not |
| Mount | Through Hole, Panel |
| Number of Contacts | 3 |
| Number of Turns | 25 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 20kR |
| Resistance Tolerance | 5% |
| Resistor Type | Wirewound |
| RoHS Compliant | Yes |
| Series | 3290 |
| Taper | Linear |
| Termination | Pin |
| Tolerance | 5% |
| DC Rated Voltage | 500V |
| Weight | 0.025oz |
| Width | 9.53mm |
Compliance
| RoHS | Compliant |
Datasheet
Bourns 3290W-1-203 Datasheet
Download the complete datasheet for Bourns 3290W-1-203 to view detailed technical specifications.
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