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

0.5 Watt High Precision Metal Film 5 Bands Color Code Resistor 1/2w Through Hole E96 Series Standard Value 0.1% High Accurance

0.5 Watt High Precision Metal Film 5 Bands Color Code Resistor 1/2w Through Hole E96 Series Standard Value 0.1% High Accurance

Pakheng Resistor Co., have been providing and manufacturing High Precision Resistors, ultra high precision resistors, ultra high precision resistor networks, ultra hgih precision resistor arrays, high precision melf resistors, precision non-inductance resistors, precision high voltage resistors, non-inductance resistors, high frequency resistors, high precision wire wound resistors, metal glaze film resistors, precision metal film resistors, high precision metal film resistors.

    0.25w High Precision Metal Film 5 Bands Color Code Resistor Through Hole 1/4 watt 1kohm 47kohm 0.1% Tight Tolerance

    Product Description

    Power rating from 0.125W to 5W.

    Military/Established Reliability and Stability.

    Extreme precision tolerance tight to ±0.1%.

    Temperature coefficient narrowed to ±15PPM/°C.

    Industrial grades, RoHS Compliant, metal film lacquer coated.

    Covers all general type precision resistive products.

    Low price, higher operating temperature and voltage.

    Several types of package: taping or bulk packaging.


    Selling point:

    1)factory direct price

    2)none forbidden

    3)prompt delivery

    4)variety of packing:bulk and carton

    5)stable performance,extensive resistance

    6)all materials&machines importer from holand



    Construction of high precision metal film resistors


    0.5w PMF RESISTOR CONSTRUCTION.png

    A、 High heat exchanged Ceramic core.

    B、 High stability Electric conduction film.

    C、 Iron Cap.

    D、 Epoxy resin coating.

    E、 Color Ring.

    F、 Tinned copper lead wire.


     

    Basic Information


    Model NO.: PFRResistance:Fixed ResistorFunction for Resistance:Protective ResistorPackaging:Throught Hole
    Type:Precision ResistorInstallation:DIP ResistorMaterial:Metal Film ResistorTransport Package:Box
    Quantity:Single ConnectionBrand: Pak HengResistance change scale:10R-470K

    Temperature coefficient:

    +-15ppm - 50ppm

    Shape:TubularTolerance:0.1%,0.5%Application:Medical Apparatus and Instruments




    Perfomance and Dimension:

     

    Part No.

     

    Power

     

    Resistance

    range

    Dimensions(mm)

    Max. working voltage

    Max. overload voltage

    Max. Pulse voltage

    Max. insulation voltage

    L

    ±1

    D

    ±0..5

    d

    ±0.05

    PMF016

    1/8W

    10R-470K

    3.5

    1.7

    0.41

    150V

    300V

    500V

    300V

    PMF016

    1/6W

    10R-470K

    3.5

    1.7

    0.41

    150V

    300V

    500V

    300V

    PMF14S

    1/4WS

    10R-470K

    3.5

    1.7

    0.41

    150V

    300V

    500V

    300V

    PMF014

    1/4W

    10R-470K

    6.0

    2.3

    0.52

    250V

    500V

    750V

    500V

    PMF12S

    1/2WS

    10R-470K

    6.0

    2.3

    0.52

    250V

    500V

    750V

    500V

    PMF012

    1/2W

    10R-470K

    9.0

    3.2

    0.58

    350V

    700V

    1000V

    700V

    PMF01S

    1WS

    10R-470K

    9.0

    3.2

    0.58

    350V

    700V

    1000V

    700V

    PMF01B

    1W

    10R-470K

    11

    4.5

    0.75

    500V

    1000V

    1000V

    1000V

    PMF02S

    2WS

    10R-470K

    11

    4.5

    0.75

    500V

    1000V

    1000V

    1000V

    PMF02B

    2W

    10R-470K

    15

    5.0

    0.75

    500V

    1000V

    1000V

    1000V

    PMF03S

    3WS

    10R-470K

    15

    5.0

    0.75

    500V

    1000V

    1000V

    1000V

    PMF03B

    3W

    10R-470K

    24

    8.0

    0.75

    500V

    1200V

    1200V

    1000V

    PMF05S

    5WS

    10R-470K

    24

    8.0

    0.75

    700V

    1200V

    1200V

    1000V


    Performance 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 .

    ±15 ppm/~50ppm/

    Short time overload

    2.5 × rated voltage or Max.overload voltage (get the lower) for 5 seconds.

    ΔR≤±(0.5%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≤±(0.5%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≤±(0.5%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≤±(2%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≤±(2%R0+0.05Ω)


    High precision metal film forming type:

    B type T type M type of 0.5w high precision metal film resistors.jpg

    MB type F type F-Single Cutting Type of 0.5 watt high precision metal film Resistors.jpg

    Package of high precision metal film resistors


    1/2 watt high precision metal film fixed resistors package.jpg

      

    [Shipping]

    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.


    FAQ

    Q1: How long is your delivery time?

    Pakheng: Generally it is 1-2 working days if the goods are in stock. Or it is 7-10 days if the goods are not in stock, it is according to quantity.


    Q2: Do you provide samples ? is it free or extra?

    PakhengYes, normally we could offer the sample for free charge but do not pay the cost of freight.


    Q3: How to proceed an order?

    PakhengFirstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production and ship once it's ready.


    Q4: How do you guarantee my goods right?

    Pakheng: Order will be arranged exactly as requested, we will doubly check the packing and qty before delivering out also we will take you photos if required or necessary.


    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.



         

       

    PakHeng Electronics is one of the leading 0.5 watt high precision metal film 5 bands color code resistor 1/2w through hole e96 series standard value 0.1% high accurance 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.
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