This document provides the full specifications for the Alps RKO9K1110 potentiometer. It covers electrical parameters such as resistance, power rating, voltage limits, and insulation resistance, as well as mechanical characteristics like rotational angle, torque, and shaft robustness.
Additional details include environmental limits, endurance life, marking instructions, and handling precautions. The data is intended for designers and engineers selecting the component for applications requiring precise resistance and durability.
| Total resistance | 10 kΩ ±20% |
|---|---|
| Rated power | 70.05 W |
| Maximum working voltage | 50 VAC, 20 V DC |
| Taper | B |
| Overall rotational angle | 280° ±5° |
| Operating temperature | -10 °C to +60 °C |
| Rotational life | 5,000 cycles min |
| Insulation resistance | >100 MΩ at 250 V |
| Withstand voltage | ≥1 min at 250 V AC |
| Sliding noise | <100 mV |
| Shaft end load strength | 3 kgf·cm MIN |
| Starting torque | >100 gf·cm MAX |
| Play of shaft | ≤0.8 mm per 20 mm |
The total resistance is 10 kΩ with a tolerance of ±20 %.
The maximum working voltage is 50 VAC or 20 V DC.
It uses a B taper.
It operates from –10 °C to +60 °C.