Shenzhen PakHeng Electronics Ltd


Catalogue


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

22K OHM 5 Bands High Precision Metal Film Fixed Resistors with 0.1% Resistance Tolerance

22K OHM 5 Bands High Precision Metal Film Fixed Resistors with 0.1% Resistance Tolerance

22k ohm 5 Bands High Precision Metal Film Fixed Resistors with 0.1% Resistance Tolerance Pak heng offers color bands, high tolerance and highly cost effective 0.1% high percision metal film fixed resistor. Our company is a susseccful and honesty manufacturer and supplier. We have devoted...

    22k ohm 5 Bands High Precision Metal Film Fixed Resistors with 0.1% Resistance Tolerance

    Features:

    1 Low temperature coefficient, high precision, and good high frequency performance.

    2 Operating ambient temperature: :-55℃~+155℃

    3 Film the metal in Vacuum, the surface coating is green with the good waterproo

    4  Resistance tolerance: ±0.1%、±0.5%

     

    Structural Drawing:

    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.


    Product Specification

    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


    Rated Power Derating Curve:


    Perfoamance Test: 

    Test Item

    Test Condition

    Performance

    Temperature coefficient

    Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance 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±10℃ tin stove for 2~3 seconds.

    ΔR≤±(0.5%R0+0.05Ω)

    Solderability

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

     

    The area of soldering is over 95%

    Temperature cycling

    At  -55℃ for 30 min, then at +25℃ for 10~15 min, then at +125℃ for 30 min, then at +25℃ for 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±2℃ and 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)


    Product Qualification



    Certificates:



    Means of Delivery:



    Our Shipment:

    1. We will ship the goods within 1-3 work days after payment confirmation.

    2. We can ship goods via DHL/Fedex/UPS/TNT/EMS. Pls tell us which you prefer. We suggest DHL, because it is cheapest and fast in China.

    3. We are not responsible for any accidents, delays or other situations related with shipping company. But we will keep focus on the package tracking.

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

     

    FAQ:

    Q1: How to guarantee the Quality of Industrial Parts?

    A1: We have the integrated system for industrial parts quality control. We have IQC(income quality control), IPQCS(in process quality control section), FQC(final quality control) and OQC(out-going quality control) to control each process of industrial parts production.

     

    Q2: What’s the Advantage of Your Parts for Industry Products?

    A2: The advantage of our products is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented and diligent-oriented. Our products are featured by strict tolerance, smooth finish and long service time.


    Q3: Why Should Choose Us?

    1. We have more than 20 years of experience in electronics industry and strictly follow the international standard in manufacturing.

    2. We cooperate with a large number of high-quality suppliers.

    3. We have a professional team, our customer concept is “customer first, excellent service”.


    About Us



    We are specializes in a great variety of resistors, (low, high resistance value supply by your request). It can be widely used in various kinds of industry line, such as TV, Audio, Monitor, New Energy, Lighting, Transducer, Power Supply, UPS, Digital Products, Charger, Household Appliances, Apparatus, Electric Welding Machine, Elevator and other industries.



    PakHeng Electronics is one of the leading 22k ohm 5 bands high precision metal film fixed resistors with 0.1% resistance tolerance 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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