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Disc Varistor 10D561k Low Clamping Ratio And No Following On Current

    Buy cheap Disc Varistor 10D561k Low Clamping Ratio And No Following On Current from wholesalers
     
    Buy cheap Disc Varistor 10D561k Low Clamping Ratio And No Following On Current from wholesalers
    • Buy cheap Disc Varistor 10D561k Low Clamping Ratio And No Following On Current from wholesalers

    Disc Varistor 10D561k Low Clamping Ratio And No Following On Current

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    Brand Name : SG
    Model Number : Metal Oxide Varistor
    Certification : VDE,CQC
    Price : Negotiate
    Payment Terms : T/T, L/C
    Supply Ability : 50000000pcs per month
    Delivery Time : Negotiate
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    Disc Varistor 10D561k Low Clamping Ratio And No Following On Current

    Fast Response 10D 561k Metal Oxide Varistor Low Clamping Ratio And No Following-On Current

    Metal oxide varistors are key protection devices for power and electronic systems, directly determining the safety and reliability of system operation. This book systematically introduces the basic research, preparation process, performance regulation and application progress of varistors such as zinc oxide, including conduction and aging mechanism, microstructure electrical characteristics, microstructure test and microstructure simulation analysis, high gradient low residual voltage oxidation The research progress of varistor ceramics, titanium oxide, tin oxide and other system varistor ceramics, etc., has established the correlation between the microstructural characteristics and macroscopic characteristics of varistors


    Electrical characteristics

    Varistors remain non-conductive during normal operation. As a shunt mode device, varistors are often used to suppress line voltage surges when the voltage across them remains well below their "clamping voltage". Varistors can fail for two reasons.
    Catastrophic failures have occurred due to unsuccessful attempts to limit very large surges caused by events such as lightning strikes, where the energy involved is many orders of magnitude higher than the varistor can handle. Subsequent current flow from the impact could melt, burn or even vaporize the varistor. This thermal runaway is due to the lack of uniformity at the junctions of individual grain boundaries, leading to the failure of the dominant current path under thermal stress when the energy in the transient pulse (usually measured in Joules) is too high (i.e. significantly exceeds the fabrication quotient of the "Absolute Maximum Ratings"). The potential for catastrophic failure can be reduced by overrating or using specially selected MOVs in parallel.


    Features
     Wide operating voltage (V1mA) range from 18V to 750V
     Fast responding to transient over-voltage
     Large absorbing transient energy capability
     Low clamping ratio and no following-on current
     Meets MSL level 1, per J-STD-020
    Our Services

    1. pre sales part selection guide
    2. fast acting logistics service through our Hongkong and Shenzhen logistic centers
    3. after sales problem shooting service
    4. testing and measuring service for all products sold
    5. solution for relevant parts based on customers requirment

    Product overview
    Part NumberRadial Through hole Metal Oxide Varistor
    Manufacturer Package/SizeCheck datasheet as below
    PackingBulk packing in bag
    ApplicationConsumer, Medical, Industrial
    Stock statusLarge quantity of ready stock
    Quality warrantyISO9001:2008 365 days


    Specifications:


    Part NumberVac(V)Vdc(V)V1mA(V)Ip(A)Vc(V)I(A)StandardI(A)High Surge(J)Standard(J)High SurgeRated power(W)C@1KHz(pf)
    10D180K(J)111418(15-21.6)53650010002.13.00.055600
    10D220K(J)141822(19.5-26)54350010002.55.00.054500
    10D270K(J)172227(14-31)55350010003.06.00.053700
    10D330K(J)202633(29.5-36.5)56550010004.07.00.053000
    10D390K(J)253139(35-43)57750010004.69.00.052400
    10D470K(J)303847(42-52)59350010005.5110.052100
    10D560K(J)354556(50-62)511050010007.0130.051800
    10D680K(J)405668(61-75)513550010008.2150.051500
    10D820K(J)506582(74-90)251352500350012170.41200
    10D101K(J)6085100(90-110)251652500350015180.41000
    10D121K(J)75100120(108-132)252002500350018210.4830
    10D151K(J)95125150(135-165)252502500350022250.4670
    10D181K(J)115150180(162-198)253002500350027300.4560
    10D201K(J)130170200(180-220)253402500350030350.4500
    10D221K(J)140180220(198-242)253602500350032390.4450
    10D241K(J)150200240(216-264)253952500350035420.4420
    10D271K(J)175225270(243-297)254552500350037490.4370
    10D301K(J)190250300(270-330)255002500350040540.4330
    10D331K(J)210275330(297-363)255502500350043580.4300
    10D361K(J)230300360(324-396)255952500350047650.4280
    10D391K(J)250320390(351-429)256502500350060700.4260
    10D431K(J)275350430(387-473)257102500350065800.4230
    10D471K(J)300385470(423-517)257752500350067850.4210
    10D511K(J)320415510(459-561)258452500350069900.4200
    10D561K(J)350460560(504-616)259252500350070920.4180
    10D621K(J)385505620(558-682)2510252500350072950.4160
    10D681K(J)420560680(612-748)2511202500350075980.4150
    10D751K(J)460615750(675-825)25124025003500771000.4130
    10D781K(J)485640780(702-858)25129025003500801050.4130
    10D821K(J)510670820(738-902)25135525003500851100.4120
    10D911K(J)550745910(819-1001)25150025003500931300.4110
    10D102K(J)6258251000(900-1100)251650250035001021400.4100
    10D112K(J)6808951100(990-1210)251815250035001151550.490

    We provide the best service for you:

    1, Support the bom list purchase. COSENES is with Wide product line.
    2, Printed Circuit Board +Assembly service.
    3, Find out solution for your project. EOL parts, Alternative part suggestion..etc
    4, Quality support

    5, To be your freight station in China































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