General purpose rotary potentiometer featuring conductive plastic technology. Offers 100 kOhm resistance with a 20% tolerance and logarithmic taper. Rated for 500mW maximum power dissipation and 500V DC voltage. Panel mount, through-hole termination with a single gang and single turn actuator. Operating temperature range from -40°C to 125°C.
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Bourns 91A1A-B28-D20L technical specifications.
| Actuator Diameter | 0.25inch |
| Actuator Length | 0.875inch |
| Depth | 15.88mm |
| Height | 17.47mm |
| Length | 34.93mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 500mW |
| Military Standard | Not |
| Mount | Panel, Through Hole |
| Number of Gangs | 1 |
| Number of Turns | 1 |
| Package Quantity | 5 |
| Packaging | Bulk |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 100kR |
| Resistance Tolerance | 20% |
| Resistor Type | Conductive Plastic |
| RoHS Compliant | Yes |
| Series | 91 |
| Taper | Logarithmic |
| Technology | CONDUCTIVE PLASTIC |
| Termination | Pin |
| Tolerance | 20% |
| Type | Potentiometer |
| Voltage Rating (AC) | 350V |
| DC Rated Voltage | 500V |
| Weight | 12.7g |
| RoHS | Compliant |
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