32D HUAXINAN | Alldatasheet

Document overview

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Technical content

Features

  • Wide operating voltage (V1mA) range from 33V to 1600V
  • Fast responding to transient over-voltage
  • Large absorbing transient energy capability
  • Low clamping ratio and no follow-on current-
  • Meets MSL level 1, per J-STD-020
  • Operating Temperature：-40℃ ~ +85℃
  • Storage Temperature：-40℃ ~ +125℃1
  • UL 1449 4th for SPD Type 5 application
  • Safety certification:

Applications

  • Transistor, diode, IC, thyristor or triac semiconductor protection
  • Surge protection in consumer electronics
  • Surge protection in industrial electronics
  • Surge protection in electronic home appliances, gas and petroleum appliances
  • Relay and electromagnetic valve surge absorption Description of Part Number - 32 D 471 K Brand Mark VaristorVoltageTolerance:K=±10% NominalVaristorVoltage 471=470V D:DISK DISCDIAMETER32=Φ32MM Delivery Time Specificationsaresubjecttochangewithoutnotice 1 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com Standard MOV Delivery Time 32D201K~32D182K 24days

Electrical Characteristics

8/20μs Maximum Energy (10/1000μs) Capacitanc e(Referenc Safety Certification Standard MOV AC(V) DC(V) V1mA(V) IP(A) VC(V) Imax (J) @1KHz(PF) UL CUL 32D201K 130 170 200(180~220) 200 340 25KA 250 5200 √ √ 32D221K 140 180 220(198~242) 200 360 25KA 270 5150 √ √ 32D241K 150 200 240(216~264) 200 395 25KA 290 5100 √ √ 32D271K 175 225 270(243~297) 200 455 25KA 300 4800 √ √ 32D301K 190 250 300(270~330) 200 500 25KA 330 4550 √ √ 32D331K 210 275 330(297~363) 200 550 25KA 360 4300 √ √ 32D361K 230 300 360(324~396) 200 595 25KA 380 3900 √ √ 32D391K 250 320 390(351~429) 200 650 25KA 400 3200 √ √ 32D431K 275 350 430(387~473) 200 710 25KA 430 3100 √ √ 32D471K 300 385 470(423~517) 200 775 25KA 460 2800 √ √ 32D511K 320 415 510(459~561) 200 845 25KA 510 2700 √ √ 32D561K 350 460 560(504~616) 200 925 25KA 540 2550 √ √ 32D621K 385 505 620(558~682) 200 1025 25KA 570 2400 √ √ 32D681K 420 560 680(612~748) 200 1120 25KA 600 2200 √ √ 32D751K 460 615 750(675~825) 200 1240 25KA 620 2000 √ √ 32D781K 485 640 780(702~858) 200 1290 25KA 660 1900 √ √ 32D821K 510 670 820(738~902) 200 1355 25KA 700 1800 √ √ 32D911K 550 745 910(819~1001) 200 1500 25KA 750 1300 √ √ 32D102K 625 825 1000(900~1100) 200 1650 25KA 780 1100 √ √ 32D112K 680 895 1100(990~1210) 200 1815 25KA 810 1000 √ √ 32D122K 750 990 1200(1080~1320) 200 1980 25KA 910 920 √ √ 32D142K 880 1140 1400(1260~1540) 200 2310 25KA 960 800 √ √ 32D162K 1000 1280 1600(1440~1760) 200 2640 25KA 1020 700 √ √ 32D182K 1100 1465 1800(1620~1980) 200 2970 25KA 1080 600 √ √ Specificationsaresubjecttochangewithoutnotice 2 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com

Dimension(mm) Straight Leads TABLE1 TABLE2 Symbol Dimensions Part number T(±1.0mm) Part number T(±1.0mm) H(Max) 39.0mm 32D201K 4.7mm 32D621K 7.0mm F(Min) 20.0mm 32D221K 4.8mm 32D681K 7.0mm L(Min) 23.0mm 32D241K 4.9mm 32D751K 7.1mm D(Max) 34.0mm 32D271K 5.1mm 32D781K 7.4mm D1(±0.8) 20.0mm 32D301K 5.3mm 32D821K 7.8mm T TABLE2 32D331K 5.4mm 32D911K 8.2mm d(±0.05) 1.2mm 32D361K 5.6mm 32D102K 8.4mm 32D391K 5.7mm 32D112K 9.1mm 32D431K 5.9mm 32D122K 11.6mm 32D471K 6.2mm 32D142K 12.1mm 32D511K 6.4mm 32D162K 12.6mm 32D561K 6.8mm 32D182K 13.1mm Packing Information Specificationsaresubjecttochangewithoutnotice 3 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com Part Number Quantity Packaging Option Packaging Specification 32DxxxK 100PCS Plastic bag Bulk Pack

Toavoid damageto otherequipmentdueto fireordeteriorationcaused by varistor,pleasereferto and observethe following principles: 1)Whena highcurrentorhighvoltage flows intothe varistor,the varistoritselfmay bedamaged, heated, smoke,catchfireandburst. Toavoid this,fuses orcircuitbreakers canbe installedatboth ends ofthe varistoror powersupply; Thefusesofthe following specificationsare forreference only: Diameter05D 07D 10D 14D 20D Ratedcurrentoffuse 1-2A 2-3A 3-5A 3-10A 5-15A 2)Donot allowthecurrentandenergy flowing intothe varistortoexceed its ratedvalue. 3)Themarked productbrandnamesand marksare allpatentapplications ofthe company. Customerswhouseorsell products thatarenotspecificallydesignatedforsuchapplicationsareattheir own risk. 4)All products,product specificationsand dataare subjecttochangewithout notice,pleaseimprove. Foranydata sheetOranyotherdata sheet.Any errorsincluded. Inaccurate orincompleteshallnot be liable. 5)Regarding thesuitability ofproducts forspecificapplications.Itisthe customer'sresponsibilityto confirmthat products withthe characteristicsdescribed inthe productspecifications application.Thedata providedin the parameterdatasheets and /or specificationsmay vary fordifferentapplications and performancemay varyovertimeVariety.All operatingparameters,including typicalparameters, mustbe providedby the customer’stechnical experts.Productspecifications willnot expandorModifythe procurementtermsandconditions inotherways,includingbutnot limited tothe guarantees described therein. 6)Donot placeflammable substances nearthe varistor. 7)Thevaristorcan onlyemitasmall amountofheatenergy,soitis notsuitable foruseinequipmentthat oftengenerates suddenheat. Inaddition,the higherthe working environmentofthe varistor,the smallerthe proportionofheat dissipated. Varistors canonly dissipateasmall amountofheat energy,sothey are notsuitableforuse inequipment thatoften generatessuddenheat. Ifalarge amountof heatacts on the varistorinan instant,itis possiblethat theheat energy cannotbe dissipatedwithin the pulsetimeAndthe varistoris damaged. 8) Whenwelding, pleasebe careful notto melt thewelding pointsof thevaristor andthe resin coating. Material category policy Allproducts of hereby certifythatRoHS-compliant products areinaccordance with the definitionsand RestrictionsonJune8,2011regardingrestrictionsontheuseofcertainhazardoussubstances(Reach)in electricalandelectronic equipment.WeconfirmAll products comply with the IEC61249-2-21 JEDEC JS709Astandard. Specificationsaresubjecttochangewithoutnotice 4 Tel: +86-755-27465585 HUAAN LIMITED www.huaandz.com Email: sales@huaandz.com