This document is the specification sheet of ROXBURGH ELECTRONICS LIMITED for RK11K112OABOB potentiometers. The specification includes marking, electrical performance, resistance value, sliding noise, etc.
This document provides the technical specifications for the Alps RK11K1120ABOB potentiometer. It includes electrical characteristics such as resistance, power rating, sliding noise, insulation resistance and withstand voltage, as well as mechanical data like rotational angle, torque, speed and stopper strength.
Mechanical endurance information is also listed, covering rotational life and other durability requirements. The specifications are intended for designers and manufacturers needing precise component data.
| Total resistance | 1kΩ ± 220% |
|---|---|
| Rated power | > 0.05 W |
| Sliding noise | < 100 mV |
| Insulation resistance | > 100 MΩ at 500 VDC |
| Withstand voltage | 500 V AC for 1 minute |
| Total rotational angle | 300 ± 25° |
| Stopper strength | ≥ 6 kΩ·cm |
| Rotational life | ≥ 15 000 cycles |
| Residual resistance between terminals | 162.283 + 200 max. |
The total resistance is 1 kΩ with a tolerance of ± 220 %.
The rated power is greater than 0.05 W.
Sliding noise must be less than 100 mV, measured according to JIS C 6443.
The potentiometer is guaranteed for at least 15 000 rotational cycles.