电子元器件外观图

RJ13.14.15型金属膜电阻器RJ13.14.15MetalfilmResistor於高真空中在瓷棒上覆以特殊金屬皮膜，瓷棒兩端鍍著金屬以確保低雜音、低溫度係數。廣泛應用於高級音響、電算機、電腦、測試儀器、儀表、自動控制、國防及太空設備等方向。Depositmetalalloyontothespecialtreatedceramicintheultrahighvacuum.Givinganultra-lownoisefigurewithalowtemperaturecoefficient.Itissuitableforfollowingapplications:HI-FIstereo,audioandvideoappliances,electroniccalculators,digtialandanalogcomputerizedsystem,precisioninsturmentbridgecircuits,autocontrolledequipments,militarydevicesandspaceprogramapplications.４色环电阻，是用３个色环来表示阻值，前二环代表有效值，第三环代表乘上的次方数，用１个色环表示误差。５色环电阻一般是金属膜电阻，为更好地表示精度，用４个色环表示阻值，另一个色环表示误差。下表是色环电阻的颜色-数值对照表：环第一环第二环第三环第四环色（乘法）（误差环）黑001棕1110+/-1%红22100+-2%橙331000黄4410000绿55100000+/-0.5%兰661000000+/-0.2%紫7710000000+/-0.1%灰88100000000白991000000000+5~-20%金+-5%银+-10%无色环+-20%色别第一色环最大一位数字第二色环第二位数字第三色环应乘的数第四色环误差棕1110红22100橙331000黄4410000绿55100000蓝661000000紫7710000000灰88100000000白991000000000黑001金0.1±5%银0.01±10%无色±20%比如有一个碳质电阻，它有四道色环，顺序是红、紫、黄、银。这个电阻的阻值就是270000欧，误差是±10%。双比如有一个碳质电阻，它有棕、绿、黑三道色环，它的阻值就是15欧，误差是±20%。色环阻值表示法图1表1色环颜色所代表的数字或意义碳膜固定电阻器最早期也最普遍使用的電阻器，於高溫真空中分離有機化合物之碳，使附著於瓷棒上並切割而成。碳膜電阻亦供應不燃性塗裝，可耐800℃高溫也不致發生損傷現象。Itistheearliestandstillapopulartypeofresistor.Filmedinavacuumunderhightemperature,splitting&oxidizingthepurecarbonhydrateontotheceramiccores.Automatedcutting,capping,sortingandcoating.Reliableandeconomicprices.RDNtypeiscoatedbynonflammablepaintwhichisresistantto800℃withoutcausinglooseness,crackingoreasybreakage.RY21功率型金属氧化膜电阻器RY21PowerMetalOxideFilmResistor電阻在高溫下要有長期之安定性，電阻皮膜之單位面積就要負載較高之電力，小型化高性能金屬氧化皮膜電阻器選用高品質瓷棒來製作，尺寸較RNS大幅縮小，亦能發揮大型尺寸之功效。特點：1.小型化使用方便，耐超負載電流而不致斷阻。2.電氣及機械上之性能極安定，具高度信賴性。3.不燃性絕緣塗裝，可耐溶劑清洗及適高溫。4.已氧化過之電阻皮膜經年變化甚少，皮膜強度特強。5.低雜音，可製繞線電阻器不能製作之高阻值。Tokeepqualitystableunderhightemperatureoperation,theperunitfilmareamusthandlelargeloads.MetalOxideFilmresistorsaretheonesthatcansatisfytheserequirements.Small-sizedmetaloxidefilmresistorsuseselectedceramicswithhighperformancewhicharesuitableforcompactsets.Features:1.Comparativelysmallinsize.2.Electricalandmechanicalstabilitywithhighreliability.3.Nonflammablepainting,“Solvent”proof,resistivetoheatandhumidity.4.Annualshiftislowforthestrengthenedmetaloxidefilm.5.Lownoise;canproducehighresistancevaluewhichwirewoundresistorscannotachieve.RF10涂漆型熔断电阻器RF10CoatedcaseFuse-ResistorRI1005,R11608,R12125,R13216,RI2010,RI2512型厚膜片式电阻器RI1005,R11608,R12125,R13216,RI2010,RI2512Thick-filmChipResistor晶片電阻器是採用精純氧化鋁結晶陶瓷基板印上高品質金屬厚膜導體，外層塗上玻璃鈾保護體，產生出均勻晶體的品質及穩定的特性。特點：1.小型化適用於高精密電子產品之小型基板。2.8mm帶裝方式適用於自動表面粘著。3.具有高強度安定性和高信賴性。4.降低裝配費用。Chipresistorsaremadeofmetalglazedthickfilmonhighpurityceramicsubstrateandareovercoatedbyprotectiveglasspaste.Features:1.MiniaturesizesuitableforcompactP.C.Boards.2.8mmtapecarrierpackagingavailableforautomaticsurfacemounting.3.Excellentmechanicalstrengthandelectricalstability.4.Reducedassemblycosts.RN型厚膜电阻网络RNThickFilmResistorNetwork;CRN1608B4R、CRN1608B2R厚膜片式电阻网络排阻(16P8R)精選安定性良好的厚膜電阻材料，將它印刷於瓷器基板上然後燒成。再經過高速雷射機切出精確阻值，加插導針後塗裝而成。特點：1.小型且高密度包裝，適宜印刷電路板使用。2.自動化大量生產，價格合理實在。3.高精密製造技術的精品，每一生產階段均有嚴格品管，產品質穩定、信賴度很高。Networkresistorshavequalifiedmetalglazeelementsonpureceramicsubstrateswithstrongclip-constructionterminals,andpricingfromautomatedmassproduction.Specialmethodscoupledwithstringentprocesscontrolsareusedineverystepofproductiontoinsure‘built-in’reliabilityandconsistentquality.Features:1.Smallinsizewithhighprecisionpackaging.Itissuitablyusedinprintedcircuits.2.Automatedmachinerymassproductionandcompetitivelypricedaccordingly.3.Extermelyhighstability,accuracyandreliability.把電阻線繞在無鹼性耐熱瓷件上，外面加上耐熱、耐濕、無腐蝕之材料保護而成，並於電阻體外面塗裝矽利康(Silicon)樹脂之材料保護而成，並於電阻體外面塗裝矽利康(Silicon)樹脂或不燃性塗料而成，其阻值誤差少。特點：1.耐熱性優；電阻溫度係數小，呈直線變化。2.短時間超負載；低雜音，阻值經年無變化。3.不燃性，重量輕，價格比琺瑯電阻便宜。4.不似琺瑯電阻高溫燒成，此種電阻線持久而不損壞。Wirewoundresistorsaremadebywindingtheresistancewirearoundthealkalilessceramiccore,thencoatingwithsiliconresinornonflammablepaintcapableofmakinglowtoleranceresistors.Features:1.Superheatdissipation;smalllineartemperaturecoefficient.2.Instantoverloadcapability;lownoisefigureandwithoutannualshiftinresistancevalue.3.Flameproof,lightweight,priceislowerthanenameltypes.4.Windingwiresaremuchmoredurablethantheenameltypeswhichareproducedathightemperature.RX21,RX710,RX25功率型线绕电阻器RX21(RX1)被漆线绕电阻器;RX21,RX710,RX25PowerWireWoundResistorRX20,RX20-T普通线绕电阻器RX24功率型线绕电阻器RX24PwerWireWoundResistorRX27陶瓷绝缘功率型线绕电阻器水泥型電阻器是將電阻線繞在無鹼性耐熱瓷件上，外面加上耐熱、耐濕及耐腐蝕之材料保護固定並把繞線電阻體放入方形瓷器框內，用特殊不燃性耐熱水泥充填密封而成。特點：1.體積小、耐震、耐濕、耐熱及良好散熱，低價格等特性。2.完全絕緣，適用於印刷電路板。3.瓷棒上繞線然後接頭電焊，製出精確電阻值及延長壽命。4.高電阻值採用金屬氧化皮膜體(MO)代替繞線方式製成。5.耐熱性優，電阻溫度係數小，呈直線變化。6.耐短時間超負載，低雜音，阻值經年無變化。Wirewoundresistorsaremadebywindingtheresistancewireonthealkalilessceramiccore,thencoatingwithnoncorrosive,heat-proofandhumidity-proofmaterial.Cementtypeissealedwithspecialnonflammablecementintheceramicpackage.Features:1.Smalldimension,excellentstabilityinhightemperature,resistancetohumidityandshockwitheconomicalprices.2.Completelyinsulatedcharactersuitableforprintedcircuitboards.3.Precisionresistancevaluewithlongerlife.4.Inhighresistancevalue,thewindingcoreswillbereplacedbymetaloxidefilmcuttingcores(MO)5.Superheatdissipation;smalllin