688-RK09K12C0A19 ALPS Potentiometer 10KΩ - (AD31819)

Description:

The 688-RK09K12C0A19 ALPS 10kΩ potentiometer is a single unit that offers reliable electrical performance over a temperature range of -10°C to +70°C. With a total resistance tolerance of ±20%, it is ideal for applications requiring voltage measurement accuracy and insulation resistance greater than 100MΩ. Its mechanical design includes a wide rotation angle of 280°±5° and a rotation torque of 1 to 8 mN m, making it ideal for applications where precise and smooth adjustment is required. Trust ALPS expertise for your voltage measurement needs!

Specs:

- Part number: 688-RK09K12C0A19

- Number of resistors: Single unit (20 V DC)

- Mounting direction (Mounting height): Vertical

- Collar (Cuff Type): Without

- Axle type: Flat

- Shaft length: LM1: 15 mm

- Central retainer: With

- Total resistance: 10 kΩ

- Resistance taper: 1B

- Operating temperature range: -10 °C to +70 °C

- Electrical performance: Total resistance tolerance: ±20%

- Nominal power: 0.05 W

- Maximum operating voltage: 50 V AC, 20 V DC

- Insulation resistance: min. 100 MΩ 250 V DC

- Withstands voltage of 250 V AC for 1 minute

- Mechanical performance: Total rotation angle: 280° ± 5°

- Torque: 1 to 8 mN m

- Resistance to the limit: 0.3 N m

- Tensile strength: 50 N max.

- Vibration: 10 to 55 Hz/min, with an amplitude of 1.5 mm for all frequencies, in the 3 directions X, Y and Z, for 2 hours respectively.

- Durability: Service life: 5000 cycles

- Minimum order unit (units): Japan: 1000

- Export: 2000

Data sheet