POC20 Glass Glazed Potentiometer Electrical Characteristics

Range of nominal resistance: 4.7K Ω~100M Ω
Allowable deviation of resistance value Resistance tolerance: ± 10%
Terminal resistance: ≤ 2% R or 10 Ω
Electrical Angle In Degrees: 270 °± 5 °
Mechanical Angle In Degrees: 275 °± 5 °
Contact resistance variation: ≤ 3% R
Rated power (300v max): 2W @ 40 ℃, 0W @ 125 ℃
Temperature range: -40 ℃~+125 ℃
Temperature coefficient TCR: ± 250 × 10-6/℃
Insulation resistance: R1 ≥ 1G Ω
Steady state moisture moisture proof: △ R ≤± (2% R+0.1 Ω), CRV≤5%R
Vibration: Δ R ≤ 3% R Δ (Uab/Uc) ≤± 5%
Shock (specified pulse): GJB360A -96, method 213 Δ R ≤± 3% R Δ (Uab/Uc) ≤± 5%, electrical interruption ≤ 0.1ms
Dielectric withstand voltage: 900 Vac
Rotation lifespan Life Expectancy: 50000 cycles CRV ≤± 2% R
Starting torque: 3~15mN. m

Physical characteristics:
Mark:
Trademark Trade Mark, Model Type, Resistance, Circuit Diagram, Date Code
Standard Package
20 pieces/box 20pcs/box
Installation form: shaft sleeve installation

Nominal resistance:
4.7K 5K 10K 20K 50K 100K

General specification: GB/T15298-94
General specification：GB/15298—94
Detailed specification: Q/RU805-2006

POC20 Glass Glazed Potentiometer