WIW22s Potentiometer

Category: WIW22S

Potentiometer WIW22S Electrical Characteristics Range of nominal resistance 5Ω~2MΩ Resistance tolerance ±10% ±5% (customization) Terminal resistance ≤±1%R or 2Ω Contact resistance variation (CRV) ≤±1%R or 3Ω Insulation resistance ≥ 1GΩ (100V AC) Withstand voltage 101.3 KPa 500V; 8.5 KPa 350V Rated power 0.5W ( 250V max) Environment Characteristics Temperature range -55°C~+125°C Temperature Coefficient ±250, ±100ppm/°C Collision (390m/S2, 4000 times) ΔR≤±1%R V... FOB Price: US $0.01 - 99/ Piece Min.Order Quantity: 1000 Pieces for Trimming Pot; 100 Pieces for Wire-wound Pot; and etc. Supply Ability: 100000000 Pieces per Month Production Time: 5-10 workdays for regular orders; 1-5 workdays for samples order. Port: Shenzhen, Shanghai, Ningbo, Guangzhou, Chengdu and etc Payment Terms: Western Union, Visa/Master Card, T/T, Paypal, e-checking and etc Services: ODM, OEM

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Product Description

Potentiometer WIW22S
Electrical Characteristics Range of nominal resistance 5Ω~2MΩ
Resistance tolerance ±10%    ±5% (customization)
Terminal resistance ≤±1%R or 2Ω
Contact resistance variation (CRV) ≤±1%R or 3Ω
Insulation resistance ≥ 1GΩ (100V AC)
Withstand voltage 101.3 KPa 500V; 8.5 KPa 350V
Rated power 0.5W ( 250V max)
Environment Characteristics Temperature range -55°C~+125°C
Temperature  Coefficient ±250, ±100ppm/°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, ΔR≤±2%R,
 +125°C/30min, 5 cycles)  ΔUab/Uac≤±2%R
Climate category (IEC68-2-2) ΔR≤± (5%R+0.1Ω),Insulation Resistance≥100MΩ
Electrical endurance (0.5W, 1000h) ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω
Mechanical endurance (200 cycles) ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω
Steady damp heat (IEC68-2-3, Ca, 96h) ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ
Physical Characteristics Total mechanical travel 260°±5°
Mounting Hole Diameter 22mm
Water proof IP65

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