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250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling

Categories Wire Wound Power Resistor
Brand Name: WS
Model Number: WS-GAH-Res-250W
Certification: SGS
Place of Origin: Shenzhen of China
MOQ: 10pcs
Price: Negotiation
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 100000pcs/day
Delivery Time: 3-5 work days
Packaging Details: plastic bubble bag + carton
Color: Gold Color
Material: Aluminum
Power: 250W
Workding Voltage: 1000V
Resistance range: 0.01 ohm - 68K ohm
Tolerance: +/-1%; +/-2%;+/-5%;+/-10%
Life: Long life
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    250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling

    250W 0.01ohm - 68K ohm High Resistance Gold Aluminum Housed​ Coiling Wire Wound Power Resistor

    We also can make uncommon product per customers requirements.

    Features:


    Aluminum crust surface with good performance in heat radiation, suitable for cooling plate installation, can be used in the atrocious environment.

    High capacity, encapsulation by non-flame inorganic Material, good performance in vibration.

    Multi connection form will be easily to fix.

    High power and rugged,shock-proof
    Good heat-sink
    Low TCR,and good linearity


    1, Resistance range: 0.01 ohm - 68K ohm
    2, Power: 250W
    3, Working Voltage: 1200V
    4, Resistance tolerance: ±1%,±2%,±5%,±10%.
    5, 100% original

    6, Delivery on time

    7, Competitive price;

    8, Small size, high power load;

    9, Suitable for .cooling plate installation, can be used in the rugged environment;

    10, High insulating capacity, encapsulation by non-flame inorganic material;

    11, Multi connection form will be easily to fix;

    12, Firm structure and small volume
    13, High-power, high-stability, aluminum radiator
    14, Suitable for radiator panels, DC/AC lower frequency circuits
    15, Accord with lead-free/RoHS request



    Applications:

    Power Supply

    Inverter

    Medical Equipment

    Burn-in System

    Automobile Braking System

    Widely used in power supply, transducer, elevator,arena audio and

    high requirement equipment industry etc..


    Specifications Performance:

    Part No.PowerMax Working VoltageMax Loaded VoltageWithstand Voltage
    LRX250250W1200V1200V1800V

    DescriptionPowerToleranceRange

    LRX
    Gold Aluminum Housed Wire-wound Resistors

    250W±1% ±5% ±10%0.01R-68K

    TRX
    Trapezium Aluminum Housed Wire-wound Resistors

    40W 60W 80W 100W
    120W,150w,200w,300w,400w,500w,600w,800w,1000w

    ±1% ±5% ±10%1R-100K

    CRX
    Boat Type Aluminum Housed Wire-wound Resistors

    50W 100W 150W±1% ±5% ±10%1R-100K



    Performance Test:

    Test ItemTest ConditionPerformance
    Temperature coefficientTest the resistance value at normal temperature added 100℃,calculate per ℃ resistance value rate.±300ppm/℃
    Short time overloadAccording 10 times rated power to account the voltage or max .overload voltage (get the lower)for 5 seconds.ΔR≤±(2%R0+0.05Ω)
    Resistance to soldering heatImmerge into the 350±10℃ tin stove for 2~3 seconds.ΔR≤±(1%R0+0.05Ω)
    SolderabilityImmerge into the 245±3℃ tin stove for 2~3 seconds.The area of soldering is over 95%
    Temperature cyclingAt -55℃ for 30 min,then at +25℃ for 10~15 min,then at +275℃ for 30 min,then at +25℃ for 10~15min, total 5 cycles.ΔR≤±(1%R0+0.05Ω)
    Load life in humidityOverload rated voltage or Max. working voltage(get the lower) for 1000 hours (1.5 hours on and half-hours off) at the 40±2℃ and 90~95% relative humidity.ΔR≤±(5%R0+0.05Ω)
    Load life in heatOverload rated voltage or Max. working voltage(get the lower)m for 1000 hours (1.5 hours on and half-hours off) at the 70±2℃.ΔR≤±(5%R0+0.05Ω)
    Terminal strengthPull:10NΔR≤±(2%R0+0.1Ω)
    VibrationFrequency:10~55Hz,Swing:0.75mm,Test time:6HoursΔR≤±(2%R0+0.1Ω)
    NonflammabilityRespectively load AC voltage by5,10,16 times rated power for 5 mi






    Contact Details:
    Contact: Angel Sun
    Tel: +86-13528847020
    Email: Admin@winsunhk.cn
    Skype: Angelsun618
    Whatsapp: 13528847020
    Wechat: 13528847020
    QQ: 553695308


    Quality 250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling for sale
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