BOSIN HOLDINGS LTD.  

Product Name: Professional Manufacturer for Cermet 10k Linear Trimmer Potentiometer 3386p Model NO.: WI3386 Brand: BS Application: Medical Apparatus and Instruments Resistance change scale: Linear Scale Shape: Tubular Quantity: Duplex Type: Rotary Potentiometer Packaging: Surface Mount Material: Carbon Film Resistor Installation: DIP Resistor Function for Resistance: Load Resistor Resistance: Variable Resistor RoHS: 100% Certificate: ISO9001, ISO14001, Ts16949 Trademark: BS Transport Package: Plastic Box, Carton Specification: RoHS Origin: China HS Code: 85334000 Product Description Potentiometer, Precision potentiometer, rotary potentiometers, Trimmer Rotary potentiometer, potentiometers, audio potentiometersBosin electronics is a manufacturer specializing in rotary encoders, potentiometers and switches. Our company passed ISO9001, ISO14001, ISO/TS16949.This trimmer potentiometer mainly use on instruments, testers and audio equipments.Please check below specification.1.Electrical Characteristics for trimmer potentiometer1.1 Range of nominal resistance: 10Ω~5MΩ1.2 Total Resistance Tolerance: ± 10%1.3 Terminal resistance: ≤±1%R or 2Ω1.4 Contact resistance variation : ≤±1%R or 3Ω1.5 Insulation resistance: ≥ 1GΩ (100V AC)1.6 Withstand voltage: 500V DC or AC peak value1.7 Effective electrical travel: ≥200°2.Mechanical Characteristics2.1 Total Rotational Angle: 260°±10°2.2 Rotational Stopper Strength: ≥50mN.m2.3 Rotational Torque: ≤20mN.m3.Endurance Characteristics3.1 Rated power: 0.25W ( 300V max)3.2 Temperature Range:-55°C~+125°C3.3 Soldering conditions: 260°C ±5°C,5Sec.3.4 Electrical endurance (0.25W, 1000h): ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω3.5 Mechanical endurance (200 cycles): ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω3.6 Steady damp heat (IEC68-2-3, Ca, 96h):ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ3.7 Temperature Coefficient:±250ppm/°C