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Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter

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    Buy cheap Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter from wholesalers
     
    Buy cheap Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter from wholesalers
    • Buy cheap Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter from wholesalers
    • Buy cheap Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter from wholesalers
    • Buy cheap Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter from wholesalers
    • Buy cheap Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter from wholesalers

    Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter

    Ask Lasest Price
    Brand Name : AMPFORT
    Model Number : MZ3A03D75C800-1200R800V
    Certification : RoHS,Reach
    Price : TBA
    Payment Terms : T/T,Paypal
    Supply Ability : 10,000,000 Pieces Per Month
    Delivery Time : 2 Weeks
    • Product Details
    • Company Profile

    Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter


    Preheating Starting PTC Thermistor MZ3 800~1200 Ohm 800V 75C For Energy Saving Lamps


    I Description Of The Preheating Starting PTC Thermistor MZ3


    Delay life and energy-saving is avaiable for electronic light and ballast.

    One of restricting current unite in digital multimeter Ac circuit thermal protection.

    Environmental temperature: -10 ~ +125℃

    Relative humidity:93%( -40±2℃ )

    Vibration frequency:10-55Hz

    Acceleration:98m/s2

    High ageing cofficient

    Superior withstanding voltage oxidation-resistance.


    II Size Of The Preheating Starting PTC Thermistor MZ3 (Unit:mm)


    Number

    Name

    Technical Requirements

    Leads

    D

    Diameter

    4.8max

    □ Straight  


    □ Axis Formed 


    ■ In-Forming

    T

    Thickness

    4.8max
    L

    Lead Length

    Min20
    W

    Distance between fuses

    5.0±0.5
    d

    Diameter of lead

    0.5±0.05

    III Coating Details Of The Preheating Starting PTC Thermistor MZ3


    CoatingMaterialColor

    □ No coating

    ■ Coating

    ■ PF resin

    □ Silicon


    ■ Yellow

    □ Green



    IV Electrical Performances Of The Preheating Starting PTC Thermistor MZ3


    Number

    Items

    Technical Requirements

    Test Conditions

    3-1

    Resistant for Zero

    Rated Power

    800-1200Ω

    Atmosphere Temperature:25±2℃

    Accuracy of the Test:±0.5%

    3-2

    Over Voltage

    Withstanding

    ≥800V

    ΔR/Rn≤20%

    No visual damage


    Starting Current:≥200mA, Starting Voltage:220VAC,hold on for 7s,and then change to high voltage800VAC,for 6s.the is shown as follows: Stay under the conditions of regular temperature and humidity for 4-5 hours, and then check the Rn again.

    3-3

    Over Current

    withstanding


    ≥200mA

    ΔR/Rn≤20%

    No visual damage

    Starting Current:≥200mA,Voltage 220VAC, switch on the circuit for 1 minute after every 5minutes, switch-off, and repeat this operation for 20 times. Put it under the conditions of regular temperature and humidity for 4-5 hours and then check the Rn again

    3-5Curie Temperature75℃

    Check the temperature at 2 times Rn.


    V APPLICATION CIRCUIT Of The Preheating Starting PTC Thermistor MZ3



    VI Other Performance Of The Preheating Starting PTC Thermistor MZ3


    Number


    Items

    Technical

    Requirements

    Test Conditions

    4-1

    Appearance

    No noticeable defect,

    such as, bubbles and

    micro holes, etc; NO

    visible damage that

    may reduce its performance; the symbol is clear

    Visual Check

    4-2

    Welding

    It's tinned evenly

    and with smooth welds,

    and the tinned area 95%

    Do the test according GB2423-28 of Ta, put welding aid on the faze end and soaked it into the 230℃ tin solution with only 5mm distance to the PTC body above the solution, and maintain for 3-5s.

    4-3

    Heat Resistance

    Check the variation

    rate of resistance

    before and after the

    test

    ΔR/Rn≤20%

    Do the test according to GB2423-28 of Tb stsy under the regular temperature and humidity for 4-5 hours, and then check the Rn again.Dipping terminals to a depth of 15mm in a soldering bath of 255℃±10℃,and to the place of 6mm far from PTC boby for 3±0.5s

    4-4

    Intensity of terminal

    Check the variation

    rate of resistance

    before and after the

    test

    ΔR/Rn≤20%

    No Visual Damage

    No break out

    Do the test according to GB2423-29 of U

    Test Ua: Fasten the body and apply a force gradually to each lead until 10N and then keep for 10sec.hold the body and apply a force to each lead until 90° slowly at 5N in the direction of lead axis and then keey for 10sec,and do this in the opposite direction repeat for other terminal.


    VII CHARACTERISTICS Of The Preheating Starting PTC Thermistor MZ3



    VIII Instrument small current protection series Specification


    Itemwithstand voltage (V)Current when don’t oprate at 40 ℃(mA)Operating current (mA)

    Resistance when temperature at 25℃

    (ohm)

    Curie point(℃)Ontology diameter (Dmax)(mm)thickness (Tmax)(mm)lead spacing (W)(mm)Terminal diameter (phi d)(mm)
    MZ3B03D75C2500RM800482.5K±30%754.54.55.00.5
    MZ3B03D75C2000RM8005102.0K±30%754.54.55.00.5
    MZ3B03D75C1500RM8006121.5K±20%754.54.55.00.5
    MZ3B03D75C1000RM8008161.0K±20%754.54.55.00.5
    MZ3B03D75C500RM8001020500±20%754.54.55.00.5
    MZ3B03D75C400RM8001224400±20%754.54.55.00.5
    MZ5B05D75C300RM8001530300±20%755.04.55.00.5
    MZ5B05D75C250RM8002040250±20%755.04.55.00.5
    MZ6B06D120C400RM8002550400±20%1206.04.55.00.6
    MZ6B06D120C200RM8003060200±20%1206.04.55.00.6
    MZ6B06D120C150RM8003570150±20%1206.04.55.00.6
    MZ6B06D120C100RM6004080100±20%1206.04.55.00.6
    MZ6B06D120C90RM600459090±20%1206.04.55.00.6
    MZ6B06D120C80RM5005010080±20%1206.04.55.00.6
    MZ6B06D120C70RM5005511070±20%1206.04.55.00.6
    MZ6B06D120C60RM4006012060±20%1206.04.55.00.6
    MZ6B06D120C50RM4006513050±20%1206.04.55.00.6
    MZ8B08D120C55RM4007014055±20%1208.04.55.00.6
    MZ8B08D120C45RM4008016045±20%1208.04.55.00.6
    MZ8B08D120C30RM3509018030±20%1208.04.55.00.6
    MZ8B08D120C25RM30010020025±20%1208.04.55.00.6

    MOQ>/=1000PCS,Resistance can be set by customers from range, in principle is not less than 20%.

    Owing to space constraints, listed above is only commonly used models, the company according to clients

    provide more different types of products.

    Quality Preheating Starting MZ3 1200 Ohm PTC Thermistor 800V 75C PTC Current Limiter for sale
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