Shenzhen PakHeng Electronics Ltd


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Contact US


Tel: 86-755-86229698


Fax : 86-755-86229508


Email: sales01@pakheng.com / sales20@pakheng.com 


Address: The 3rd Industry Zone, Yanchuan, Songgang, Baoan District, Shenzhen, Guangdong, China

Metal Film Fusible Insurance Power Resistor/ Color Ring Resisitor/ Rotective Resistor/Fixed Resistor/ Fuse Resistor/Variable Resistor/DIP Resistor/Wirewound Resistor 1/8W 0.125 Watt

Metal Film Fusible Insurance Power Resistor/ Color Ring Resisitor/ Rotective Resistor/Fixed Resistor/ Fuse Resistor/Variable Resistor/DIP Resistor/Wirewound Resistor 1/8W 0.125 Watt

Metal Glazed Film Blue Resistor, Mf, Color Ring Resistor manufacturer / supplier in China, offering Power Resistor/ Color Ring Resisitor/ Rotective Resistor/Fixed Resistor/ Fuse Resistor/Variable Resistor/DIP Resistor/Wirewound Resistor/ Metal Film Fresistor, Fr1ws Current Limiting Fuse/ Wirewound Resistor/ Fusible Metal Film Resistor/, Fr1/2W Fusible Metal Film Resistor/Protective Resistor/Fuse Link and so on.

                                       PakHeng Electronics is one of the leading metal film fusible insurance power resistor/ color ring resisitor/ rotective resistor/fixed resistor/ fuse resistor/variable resistor/dip resistor/wirewound resistor 1/8w 0.125 watt manufacturers and suppliers in China, offering the free sample and competitive price. Welcome to wholesale the high quality bulk resistors made in China from us. It if of good performance and high safety.

    Metal Film Fusible Insurance Power Resistor/ Color Ring Resisitor/ Rotective Resistor/Fixed Resistor/ Fuse Resistor/Variable Resistor/DIP Resistor/Wirewound Resistor 1/8W 0.125 Watt

    Product Detail

    Basic Information

    • Features: Small and large capacity resistors

    • Resistance:Variable Resistor

    • Function for Resistance:Protective Resistor

    • Installation:DIP Resistor

    • Material:Ceramic rod, copper lead wire, iron cap

    • Packaging:Tape

    • Type:Fuse Resistor

    • Shape:Tubular

    • Bands: 5 color rings

    • Resistance Errors:2%/ 5%/ 10%

    • Trademark:Pakheng

    • Specification:ROHS

    • Origin:China

    • Application:Medical,Power Supply,Solar,Consumer Electronics


    Product Description

    1. Low temperature coefficient, high precision,low noise and good high frequency performance.
    2. The surface is brick red nonflammable coating and indicate a white ring at the behind of the precision color ring.


    Structure Drawing:

    construction of 0.125W metal film fusible resistors.png

    A、 High heat exchanged Ceramic core.

    B、 High stability Electric conduction film.

    C、 Iron Cap.

    D、 Silicon resin coating.

    E、 Color Ring.

    F、 Tinned copper lead wire or CP lead wire.



    Voltage Performance:

    Type
    Rated power
    L(mm)D(mm)d(mm)
    Maximum Open
    Voltage

    Dielectric withstanding
      voltage
    Resistance Range(Ω)
      Normal sizeCFM1/4W0.25W6.02.30.45200V400V0.1Ω~1KΩ
    FMF1/2W0.5W9.03.20.58250V500V0.1Ω~1KΩ
    FMF1W1W11.04.50.75350V700V0.1Ω~1KΩ
    FMF2W2W

    15.0

    5.00.75350V700V0.1Ω~1KΩ
    FMF3W3W15.05.00.75350V700V0.1Ω~1KΩ
    FMF5W5W24.05.00.75350V700V0.1Ω~1KΩ
      Small sizeFR1/2WS0.5W6.02.30.45200V400V0.1Ω~1KΩ
    FR1WS1W9.03.20.58250V500V0.1Ω~1KΩ
    FR2WS2W11.04.50.75350V700V0.1Ω~1KΩ
    FR3WS3W15.05.00.75350V700V0.1Ω~1KΩ
    FR5WS5W24.05.00.75350V700V0.1Ω~1KΩ

    Rated Power Derating Curve:

    fusible resistors rated power derating.png

    Fusing Characteristics:

    Fusing Spec.

    Multiple Rated power

    Rated resistance range

    2R

    2-10R

    10R

    Fusing time(s)

    G

    12


    60

    30

    B

    16

    60

    30

    15

    C

    25

    30

    15

    7.5

    J

    25




    Fusing Curve:

    fusible curce graph.png


    Perfoamance Test: 

    Test Item

    Test Condition

    Performance

     

    Temperature coefficient

    Test the resistance value at normal temperature and normal temperature added 100,calculate perresistance value change rate .

    ±250ppm/

    Short time overload

    1/4~4W:According 5 times rated voltage, 5~10W:According 10 times rated power to account the voltage or Max.overload voltage (get the lower) for 5 seconds.

    ΔR≤±(1%R0+0.05Ω)

    Pulse overload

    At 4 × rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ).

    ΔR≤±(1%R0+0.05Ω)

    Resistance to soldering heat

     

    Immerge into 350±10tin stove for 2~3 seconds.

    ΔR≤±(1%R0+0.05Ω)

    Solderability

     

    Immerge into 245±3tin stove for 2~3 seconds.

    The area of soldering is over 95%

    Temperature cycling

    At  -55for 30 min, then at +25for 10~15 min, then at +125for 30 min, then at +25for 10~15 min, total 5 cycles.

    ΔR≤±(1%R0+0.05Ω)

    Load life in humidity

    Overload rated voltage or Max.working voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off ) at the 40±2and 90~95% relative humidity.

    ΔR≤±(5%R0+0.05Ω)

    Load life in heat

    Overload rated voltage or Max.working voltage (get the lower ) for 1000 hours (1.5 hours on and half-hour off) at the 70±2.

    ΔR≤±(5%R0+0.05Ω)

    Nonflammability

    Respectively load AC voltage by 51016 times rared power for 5 minutes.

    No visible flame.


    Delivery and Shipment:

    1. We will ship the items within 3 working days after the payment confirmed.

    2. We can ship to you by UPS/DHL/TNT/EMS/FedEx. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.

    3. We are not responsible for any accidents, delays or other issues caused by the forwarder.

    4. Any import fees or charges are on the buyer's account


    Refund & Replacement

    1. We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items).

    2. If the items you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.

    3. If the items are defective, please notify us within 3 days of delivery.

    4. Any items must be returned in their original condition to qualify for a refund or replacement.

    5. The buyer is responsible for all the shipping cost incurred.

     

    After Sales Service:

     We are responsible for all the goods from us. If you have any questions about the goods, you can contact us freely in any time.

    As add-valued service, we can help our customers arrange their goods combination shipment or other goods they want from here China. We also can help our customer pay to their many different suppliers here.

    Anything you need us, we are just be here for you.


    Hot products:

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