BOCHEN RM063-203 20K trimmer potentiometer with 210 degree rotation angle and 50 to 250 gf cm torque
Product Overview
The RM063 series carbon film trimmer potentiometer offers reliable electrical, mechanical, and climatic characteristics suitable for various electronic applications. With a nominal resistance range from 100 to 1M and a tolerance of 25%, it provides linear taper and a rated power of 0.1W. Designed for operating voltages not exceeding 50V, it ensures stable performance over its rotational life and under load conditions. The potentiometer features a 210 rotational angle and a rotational torque of 50-250 gf.cm, with robust mechanical strength to withstand pressure. It operates within a temperature range of -5 to 70 and exhibits controlled resistance changes under varying temperature and humidity conditions. Soldering is recommended at 250 for 2 seconds.
Product Attributes
- Commodity: RM063 (Blue-White)
Technical Specifications
| Characteristic | Specification |
| Nominal Resistance | 100-1M |
| Resistance Tolerance | 25% |
| Residual Resistance | <20 for <1K; <2%R for >1K |
| Resistance Taper | Linear (B) |
| Rated Power | 0.1W |
| Operating Voltage | 50V Max. |
| Rotational Life | Max. 15% change in resistance after 100 unloaded rotations |
| Load Life | Max. 15% change in resistance after 3 hours loaded |
| Rotational Angle | 21010 |
| Rotational Torque | 50250gf.cm |
| Stop-end Strength | >500gf.cm |
| Mechanical Strength | Bakelite Base not to be broken down under a force of 1 Kg. |
| Operating Temperature | -5--70 |
| Temperature Characteristics | Resistance change within +530% after 5 hours at 70 |
| Humidity Characteristics | Maximum resistance change within 20% after 350 hours at 40 and 90% R.H. |
| Soldering Temperature | 250 |
| Soldering Time | 2 seconds |
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