potentiometer knob for 3590S and 3540

Model Number: 3590-#4830 Brand Name: BONENS Key Specifications/Special Features: Electrical CharacteristicsRange of nominal resistance100Ω~100KΩResistance tolerance±2%, ±5%Terminal resistance≤±0.2%R or 5ΩPeak Noise≤100Ω
Insulation resistance≥ 200MΩ (100V AC)

Withstand voltage500V (DC or AC peak value)

Electrical angle3600° ± 10 °


Environment Characteristics

Rated power2W ( 300V 70 °C )

Temperature range-55°C~+125°C

TCR±100×10-6/°C

Collision (390m/S2, 4000 times)ΔR≤±1%R

Vibration (10-500HZ, 0.75mm, 6h)ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS

Temperature variation (-55°C/30min, +125°C/30min, 5 cycles)ΔR≤±2%R, ΔUab/Uac≤±2%R

Climate category (IEC68-2-2)ΔR≤± (5%R+0.1Ω),Insulation Resistance≥100MΩ

Electrical endurance (2W, 1000h)ΔR≤± 3%R

Mechanical endurance (200 cycles)ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω

Steady damp heat (IEC68-2-3, Ca, 96h)ΔR≤± 3%R, Insulation Resistance≥100MΩ,starting torque ≤20mN.m



Physical Characteristics

Total mechanical travel3600° ± 10 °

Rotational torque2-10mN.m

Standard package50 pcs /box

Products of special resistance and specifications are provided.
Products with linear accuracy of ±0.25% are provided.
Products are corresponded to the general specifications of GB/T15298-94