BOSIN HOLDINGS LTD.  

Product Name: 3590 Multiturn Wirewound Potentiometer Model NO.: WXD3590 Brand: Bosin Application: Medical Apparatus and Instruments Resistance change scale: Variable Resistor Shape: Cylinder Quantity: Duplex Type: Rotary Potentiometer Packaging: Plastic Tube+Carton Material: Wire-wound Resistor Installation: DIP Resistor Function for Resistance: Protective Resistor, Load Resistor, Shunt Resistor, Sampling Resistor Resistance: Variable Resistor Trademark: BOSIN Transport Package: Plastic Box+Carton+Pallet Origin: China Product Description 3590 Multiturn wirewound potentiometerElectricalCharacteristicsRangeofnominalresistance100~100KΩResistancetolerance±5%Terminalresistance≤2%Ror5ΩPeaknoise≤100ΩLinearaccuracy±1%,±0.5%Electricalangle3600°±10°Insulationresistance≥200MΩWithstandvoltage500V(DCorACpeakvalue)EnvironmentCharacteristicsRatedpower2W(70°C)Temperaturerange55°C~+125°CTCR±100×10-6/°CTemperatureshockΔR≤±3%RCollision(390m/S2,4000times)ΔR≤±1%RMoistureproof(GJB306A-96-Method106,notfor7a,7b inapplicability)ΔR≤±3%R,InsulationResistance≥100MΩVibration(10-500HZ,0.75mm,6h)ΔR≤±1%R,Electricalbreak≤100μSRotationallife(10000cscles)ΔR≤±3%R,peaknoise≤500Ω,StartingTorque≤20mN.mElectricalendurance(70°C,2W,1000h)ΔR≤±3%RSteadydampheat(IEC68-2-3,Ca,96h)ΔR≤±3%R,InsulationResistance≥100MΩ,StartingTorque≤20mN.mPhysicalCharacteristicsTotalmechanicaltravel3600°±10°Rotationaltorque2~10mN.mStoppertorque≥300mN.m