超小型快速熔断保险丝管规格书

Hollyland(China)ElectronicsTechnologyCorporationLtd.PRODUCTSPECIFICATIONISSUEDDATE:REV.NO.:DOC.NO.:PAGE:2012/10/18A01HLD-PSI-8051PagePAGE9of920NRoHSSERIES制定PREPAREDBY2012-10-16审核CHECKEDBY2012-10-16批准APPROVEDBY2012-10-16适用范围SCOPE本规格书适用于公司生产并获得UL、CSA、PSE、CCC认证的20NRoHS系列HOLLY商标的超小型快速熔断保险丝管。Thisspecificationdefinesthetechnicalrequirementsofmicro-fusequick-actingtype20NRoHSserieswithHOLLYbrand,whichhasbeenapprovedbyUL,CSA,PSEandCCC.产品部件号为：型号额定电流额定电压ConstructionofPartNo.:Type RatedCurrent RatedVoltage例如ForExample:20N0500H/L额定电压RatedVoltage:H250VL125V(100mA--10A)/72V(12A--15A)/60V(20A)产品部件号PARTNUMBER产品部件PartNumber额定电流RatedCurrent额定电压RatedVoltage产品部件PartNumber额定电流RatedCurrent额定电压RatedVoltage20N-0160H/L20N-0200H/L20N-0250H/L20N-0300H/L20N-0315H/L20N-0375H/L20N-0400H/L20N-0500H/L20N-0600H/L20N-0630H/L20N-0700H/L20N-0750H/L20N-0800H/L20N-010H/L20N-012H/L20N-013H/L20N-015H/L160mA200mA250mA300mA315mA375mA400mA500mA600mA630mA700mA750mA800mA1A1.2A1.25A1.5A250V/125V20N-016H/L20N-020H/L20N-023H/L20N-025H/L20N-030H/L20N-032H/L20N-035H/L20N-040H/L20N-050H/L20N-060H/L20N-063H/L20N-070H/L20N-080H/L20N-090H/L20N-100H/L1.6A2A2.25A2.5A3A3.15A3.5A4A5A6A6.3A7A8A9A10A250V/125V20N-120L20N-150L12A15A72V20N-200L20A60V相关标准及认证情况APPLICABLESTANDARDS&APPROVEDDETAILS2.1相关标准APPLICABLESTANDARDSUL248-1,UL248-14,CSAC22.2No.248.1-00,CSAC22.2No.248.14-00,JISC6575,GB9364-1,GB9364-3.2.2认证情况APPROVEDDETAILS额定电压RATEDVOLTAGEULCSA▲PSECCCUL认证范围APPROVEDRANGEUR认证范围APPROVEDRANGE认证号码CERT.NO.认证范围APPROVEDRANGE认证号码CERT.NO.认证范围APPROVEDRANGE认证号码CERT.NO.认证范围APPROVEDRANGE认证号码CERT.NO.250Vac375mA-3A100mA-315mA3.15A-10AE156471100mA-10ALR101178////125Vac100mA-3A(125Vac/Vdc)3.15A-10A(125Vac/Vdc)1A-5AJET2489-31007-1001250mA-5A(125Vac/Vdc)200501020714203972Vac/12A-15A12A-15A/60Vdc20A/公司地址ADDRESS中国福建省厦门市湖里区枋湖路9-19号。No.9-19,FANGHUROAD,HULI,XIAMEN,FUJIAN,CHINA.4.外形与结构DIMENSION&CONSTRUCTION4.1外形尺寸DIMENSION(单位Unit:mm)编号No.部件PARTS材料MATERIALS备注REMARK1焊锡Solder高温焊锡HighTemperatureSolder属于RoHS指令赦免范围之内ThismaterialisexemptfromtheRoHSDirective2可熔体FusibleElement金属丝MetalWire符合RoHS指令要求RoHSCompliant3管体Tube陶瓷管CeramicTube符合RoHS指令要求RoHSCompliant4外涂层Coating环氧树脂EpoxyResin符合RoHS指令要求，满足UL94V-0阻燃RoHSCompliant,FlammabilityRating:UL94V-05铜帽Cap黄铜Brass镀镍、镀锡，符合RoHS指令要求NickelandTinPlated,RoHSCompliant6尾线Lead铜镀锡TinPlatedCopper符合RoHS指令要求RoHSCompliant4.2陶瓷管CERAMICTUBE陶瓷管必须无缺陷如破裂、缺损、污染。Theceramictubeshallhavenodefectssuchascrack,injuryandcontamination.4.3铜帽CAP铜帽应被固定牢固在管体两端，以保证在未损坏熔断体时，铜帽不能被卸下。铜帽表面应全部镀锡，且确保镀锡层应牢固不易脱落，每个端帽应能经受专用的设备外加的轴向拉力5N，保持1分钟。Capshouldbefirmlyattachedtothebothendsofthetubesothatitisnotpossibletoremovethemwithoutdamagingthefuseitself.Anditshallbesufficientforwithstandinganaxialpullof5Nappliedtoeachcapfor1minute.Thecapshallbetinplatedcompletelytoassurethattheplatedlayerisnoteasytofalloff.4.4环氧树脂涂层EPOXYRESINCOATING环氧树脂涂层应均匀涂在管体表面，并应光洁平整。Theepoxyresincoatingforfuse-bodyshallbeevenandthesurfaceoffuse-bodyshouldbesmoothaswellasclear.5.机械特性MECHANICALPERFORMANCES保险丝应能承受下列三项试验Fuseshallwithstandthefollowingthreetests:5.1扭力试验ROTATIONALSTRENGTHTEST固定保险丝的一端铜帽，然后在另一端铜帽上顺时针和逆时针方向上顺序施加5N.mm力矩，两端铜帽不应松动，陶瓷管也不应破碎。Whenoneendcapofthespecimenisfixedandthenthetorque5N.mmisappliedtotheotherendcapclockwiseandcounterclockwise,noloosenessofendcapatbothendsordamageoffuse-tubeshalloccur.5.2拉力试验TENSILESTRENGTHTEST固定保险丝的一端铜帽，然后在另一端铜帽上，沿水平轴方向施加5N的拉力，两端铜帽不应松动且陶瓷管不应破碎。Whenoneendcapofthespecimenisfixedandthenthetensileforce5Nisappliedtotheotherendcapinadirectiontoseparatetheendcaps,noloosenessofendcapatbothendsordamageoffuse-tubeshalloccur.5.3管子强度试验STRENGTHOFFUSE-TUBETEST两端铜帽固定好后，在陶瓷管的中心位置施加10N的压力，陶瓷管不应破碎。Whenbothendcapsofthespecimenarefixedandthentheforce10Nisappliedtothemiddlepartofthefuse-tube,nodamageofthefuse-tubeshalloccur.电气特性ELECTRICALPERFORMANCES6.1测试条件TESTCONDITIONSA.全部测试条件都应在环境温度25±5℃条件下进行，在此期间温度变化不允许达到5℃和到极限范围。Allelectricaltestsshallbeconductedatanambienttemperatureof25±5℃.Theambienttemperatureshallnotvarymorethan5℃duringthetest,andmustbewithintheselimits.B.每个保险丝应该按指定方式由一个单极掣保险丝管座支撑。管座应水平安装在不导电材质的测试板或测试台上，这样测试每个保险丝时才会有其水平轴线。如果测试板设定为测试两个或以上保险丝时，保险丝管座固定，且任何两个进行测试的保险丝所用的保险丝管座之间的间隙不能小于6英寸（152mm），保险丝管座与测试电路直接相连接的任何电流测试装置相连，及其与电源相连的连接线为8AWG(8.4mm2)的标准通用铜线，任一与电源相连的连接线长度不能小于4英尺（1,219mm），测试夹具应保证在测试电路中每个保险丝尾线最小长度为0.5英寸(12.7mm)。Eachfuseshallbesupportedintheintendedmannerinasinglepolefuseholder.Eachfuseholdershallbemountedhorizontallyonabenchortestboardofnon-conductingmaterialsothateachfuseundertestshouldhaveitsmajoraxishorizontal.Ifatestboardisdesignedforthetestingoftwoormorefusesinseries,thefuseholdersshallbesolocatedthattherewillbeaspacingofnotlessthan6inches(152mm)betweenanytwofusesundertest.Thefuseholderandanycurrentmeasuringdeviceconnecteddirectlytothetestcircuitshallbeconnectedtoeachotherandtothesourceofsupplybymeansof8AWG(8.4mm2)standard,general-usecopperwires.Anyconnectiontothesourceofsupplyshallnottobelessthan4feet(1,219mm)long.Thetestfixtureshallbesoarrangedthateachendofthefusehavea0.5inches(12.7mm)minimumlengthofleadinthetestcircuit.6.2负载能力测试CURRENT-CARRYINGCAPACITYTEST当保险丝通以100%倍额定电流的条件下进行测试时，在4小时内电路不应断开，保险丝不被电流熔化，管壳不破裂和烧焦。Whenafuseiscarrying100%ofratedcurrentforcontinuing4hours,noopencircuit,meltfusibleelement,orrupturedtubeshalloccurinanymannerduringthistest.6.3温度上升试验TEMPERATURERISINGTEST当保险丝通以100%倍额定电流的条件下进行测试时，在达到热量平衡后，测量保险丝表面的温度，保险丝表面的温度上升必须等于或低于75℃。注：温度上升=保险丝表面的温度-环境温度Measurethetemperatureofthesurfaceofthefuseunderthe100%ofratedcurrent,whenthethermalequilibriumreaches.Thetemperatureriseonthesurfaceofeachfuseshallbe75℃orless.Note:TemperatureRising=Fusetemperature-Ambienttemperature6.4预飞弧时间/电流特性PRE-ARCINGTIME/CURRENTCHARACTERISTICS当保险丝通以下表规定的电流时，其熔断时间必须符合下表的要求，且铜帽不能飞脱、陶瓷管不应破裂、损坏。Whenthecurrentinthefollowingtableispassingthefuse,itsopeningtimemustbeinaccordancewiththerequirementsinthefollowingtable.Moreover,nodamageofthefuse-tubeorshatteringofthecapshalloccur.%额定电流%ofRatedCurrent熔断时间OpeningTime100%最快4小时4hoursMin.200%最慢20秒20secondsMax.6.5分断能力INTERRUPTINGRATING这些型号的保险丝的分断能力应能达到下表规定的相应的各种安全认证的分断能力要求。保险丝分断电路后，保险丝管不应破裂、铜帽飞脱、且铜帽两端的绝缘电阻不小于0.1MΩ。Theinterruptingratingshouldreachtheinterruptingcurrentratinggiveninthefollowingtable.Andafterthistest,thereshouldbenodamageofthefuse-tubeorshatteringofthecaps.Afterthistest,theinsulationresistancebetweentheendcapsshallbenotlessthan0.1MΩ.额定电压RATEDVOLTAGE额定电流RATEDCURRENT分断能力INTERRUPTINGRATING额定电流RATEDCURRENT分断能力INTERRUPTINGRATING额定电流RATEDCURRENT分断能力INTERRUPTINGRATING额定电流RATEDCURRENT分断能力INTERRUPTINGRATING额定电流RATEDCURRENT分断能力INTERRUPTINGRATINGULURCSA▲PSECCC60Vdc20A50A72Vac12A-15A30A12A-15A30A125Vac100mA-3A(125Vac/Vdc)50A3.15A-10A(125Vac/Vdc)30A100mA-10A50A1A-5A100A250mA-5A50A(125Vac/Vdc)250Vac375mA-3A50A100mA-315mA30A100mA-3A25A3.15A-10A3.15A-10A30A6.6电阻测试COLDRESISTANCETEST环境温度为25±5℃，测试电流不大于保险丝额定电流的10%。Testcurrentlessthanorequalto10%ofratedcurrenttothefuseforcoldresistancetestatanambienttemperatureof25±5℃.6.7焊接参数SOLDERINGPARAMETERS波峰焊Wavesoldering260℃，最大10秒10sec.Maximum;手工焊Manualsoldering350℃，最大5秒5sec.Maximum.6.8平均I-T特性曲线图(仅供参考)THEAVERAGEI-TCHARACTERISTICSCURVE(ForYourReference)6.9平均I2T-T特性曲线图(仅供参考)THEAVERAGEI2T-TCHARACTERISTICSCURVE(ForYourReference)产品标志MARKINGS7.1保险丝管表面封装红棕色环氧树脂，并印有相应的标志，标志应易于看清。Therelevantmarkingsshallbemarkedontheblueepoxyresincoatingofthefuseandshallbeeasilyvisible.7.2每个保险丝应标有下列标记：Themarkingsforeveryfuseshallbeprescribedasbelowaccordingtothetypes:1)安全认证标志SafetyApprovalLogo:2)商标Trademark:3)额定电流RatedCurrent注：额定电压和型号名称在包装标签上标识。Note:Theratedvoltageandtypeshouldbemarkedonthepackinglabel.包装要求PACKINGDETAILS编带采用轴向尾线编带方式，编带宽度为64mm，每卷编带为4,000个保险丝管，也可按客户要求的数量进行包装。Theproductshouldbepackedwithaxialleadstaping.Theinsidetapingspacingis64mm.4,000EAfusesperreelaretapedinaninnerbox.Thequantitycanbefollowedascustomer’srequirements.8.1包装方式：4,000EA/盒，10盒／箱。PackingDetails:4,000EA/Innerbox;10Innerboxes/Externalcarton纸盒规格：长×宽×高＝256×80×95mm;外箱规格：长×宽×高＝440×270×230mm.Innerboxdimension:Length×Width×Height＝256×80×95mm;Externalcartondimension:Length×Width×Height＝420×270×230mm.注：参考产品包装轴向尾线编带标准EIA-296-F，见本规格书的最后页。Remark:Bibliography-PackingstandardofproductionthatfilesNo.EIA-296-F,seethelastpageofthisspecification.8.2标签应包括：型号、额定电流、额定电压、额定分断电流、商标、安全标志、批量号码、公司标志、绿色的签章、RoHS标志。ThelabelinthesmallestpackinginwhichthefusesareputshallcontaintheType,RatedCurrent,RatedVoltage,InterruptingRating,SafetyApprovalLogo,LotNo.,Trademark,sealsingreen,RoHSmark.例：批量号生产月份Productionmonth生产日期Productiondate计划生产年号（使用年份的最后一位数）Plannedproductionyear（thefinalonenumber）生产批次的序号ProductionLotNo．ForExample:LotNo.生产月份Productionmonth生产日期Productiondate计划生产年号（使用年份的最后一位数）Plannedproductionyear（thefinalonenumber）生产批次的序号ProductionLotNo．8.3产品的包装应能达到防潮、抗振的作用。以防在运输或贮存过程中产品受潮或受损坏。Packingshallmeettherequirementsofanti-moistureandanti-shakingsothattheproductswillnotabsorbmoistureorbedamagedduringtransportationorstorage.环境参数ENVIRONMENTALPARAMETERS9.1工作温度OperatingTemperature:-55℃～125℃.9.2储存温度StorageTemperature:-55℃～85℃.10.信赖性试验RELIABILITYTEST项目Item试验要求TestRequirements试验条件TestConditions高温试验HighTemperatureTest试验后保险丝管的电阻符合范围；电气特性符合：200%In≤20秒，100%In≥4小时。Afterhightemperaturetest,theresistancevalueofthefusesshallbeinrange.ElectricalCharacteristics:200%In≤20seconds,100%In≥4hours.测试温度：105±2℃，测试时间：1,000小时。TestTemperature:105±2℃,TestTime:1,000hours.低温试验LowTemperatureTest试验后保险丝管的电阻符合范围；电气特性符合：200%In≤20秒，100%In≥4小时。Afterlowtemperaturetest,theresistancevalueofthefusesshallbeinrange.ElectricalCharacteristics:200%In≤20seconds,100%In≥4hours.测试温度：-20±2℃，测试时间：1,000小时。TestTemperature:-20±2℃,TestTime:1,000hours.高湿试验HighHumidityTest试验后保险丝管的电阻符合范围；电气特性符合：200%In≤20秒，100%In≥4小时。Afterhighhumiditytest,theresistancevalueofthefusesshallbeinrange.ElectricalCharacteristics:200%In≤20seconds,100%In≥4hours.测试温度：40±2℃，测试湿度：90%~95%,RH，测试时间：96小时。TestTemperature:40±2℃,TestHumidity:90%~95%,RHTestTime:96hours.热冲击试验ThermalShockTest试验后保险丝管的电阻符合范围；电气特性符合：200%In≤20秒，100%In≥4小时。A