联系人:尹先生010-56049713手机15313816096QQ2604256818地址:北京市海淀区苏州街33号25201010uH功率电感25201010uH功率电感25201010uH功率电感25201010uH功率电感25201010uH功率电感SMDPowerInductor－VLHSMDPowerInductor－VLH■DimensionsUnit:mmTypeABCEFHIJ2520102.5±0.22.0±0.21.0max.0.4±0.21.0min.2.10.900.82520122.5±0.22.0±0.21.2max.0.4±0.21.0min.2.10.900.82525102.5±0.22.5±0.21.05max.0.85ref0.85ref2.51.20.8322515(C)3.2±0.32.5±0.21.55±0.31.05±0.31.05±0.32.01.51.0322520(C)3.2±0.32.5±0.22.0±0.31.05±0.31.05±0.32.01.51.0453226(C)4.5±0.33.2±0.22.6±0.31.0min.1.0min.3.02.01.2575047C5.7±0.35.0±0.34.7±0.51.3min.1.7min.5.02.02.0■Features－Theminiaturechipinductorsiswoundonaspecialferritecore.－VLH322515/322520/453226arehighQvalueathighfrequencyandlowDCresistance.－VLH322520C/453226C/565047CarelowDCresistance,highcurrentcapacity,andhighimpedancecharacteristics.TheyareexcellentforusingasachokecoilinDCpowersupplycircuits.■Applications－Pagers,CordlessPhone－HighFrequencyCommunicationProducts－PersonalComputers－DiskDrivesAndComputerPeripherals－DCPowerSupplyCircuits■Characteristicsexcep252010/252012/252510/322515C－RatedDCCurrent:Thecurrentwhentheinductancebecomes10%lowerthanitsinitialvalueorthecurrentwhenthetemperatureofcoilincreasesΔT20℃.ThesmalleroneisdefinedasRatedDCCurrent.(Ta=25°C)－Operatingtemperaturerange:-40～85°C■Inductanceandratedcurrentranges－VLH2520100.47～10μH2.80～0.65A－VLH2520120.47～10μH3.70～0.90A－VLH2525101.00～22μH2.30～0.51A－VLH3225151.00～100μH1.00～0.1A－VLH3225201.00～560μH0.445～0.04A－VLH4532261.00～2200μH0.50～0.03A－VLH322515C0.47～120μH3.40～0.17A－VLH322520C1.00～560μH1.00～0.06A－VLH453226C1.00～470μH1.08～0.09A－VLH575047C0.12～10000μH6.00～0.05A－Electricalspecificationsat25°C■Characteristicsfor252010/252012/252510/322515C－RatedDCCurrent(Isat):Thecurrentwhentheinductancebecomes30%typicalitsinitialvalue(Ta=25°C)－TemperatureRiseCurrent(Irms):Theactualcurrentwhenthetemperatureofcoilbecomes△T=40°C..(Ta=25°C)－Operatingtemperaturerange:-40～105°C■ProductIdentificationVLH453226C-101KProductTypeDimensions(AxBxC)UseAppearanceInductanceInductanceTolerance252010:2.5x2.0x1.0252012:2.5x2.0x1.2252510:2.5x2.5x1.05322515:3.2x2.5x1.55322520:3.2x2.5x2.0453226:4.5x3.2x2.6575047:5.7x5.0x4.7C:ChokeUse:GeneralUse-:StandardS:Shielded1R1:1.1μH470:47μH101:100μHJ:±5%K:±10%M:±20%N:±30%■Offershieldedproductbycustomer’srequirement.■ElectricalCharacteristicsVLH252010-TypeCodesL(μH)ToleranceTestConditionDCR(Ω)max.Irms(A)typicalIsat(A)typicalR470.47M1MHz,0.1V0.0482.302.801R01.0M1MHz,0.1V0.0851.702.001R51.5M1MHz,0.1V0.1281.401.702R22.2M1MHz,0.1V0.1901.101.403R33.3M1MHz,0.1V0.3040.941.204R74.7M1MHz,0.1V0.4400.780.986R86.8M1MHz,0.1V0.5410.700.8210010M1MHz,0.1V0.8540.520.65VLH252012-TypeCodesL(μH)ToleranceTestConditionDCR(Ω)max.Irms(A)typicalIsat(A)typicalR470.5M1MHz,0.1V0.0562.203.701R01.0M1MHz,0.1V0.0881.802.701R51.5M1MHz,0.1V0.1261.502.202R22.2M1MHz,0.1V0.1551.302.003R33.3M1MHz,0.1V0.2721.001.604R74.7M1MHz,0.1V0.4060.811.305R65.6M1MHz,0.1V0.450.721.156R86.8M1MHz,0.1V0.6120.661.1010010M1MHz,0.1V0.7560.590.90VLH252510-TypeCodesL(μH)ToleranceTestConditionDCR(Ω)max.Irms(A)typicalIsat(A)typical1R01.0M1MHz,0.1V0.0851.902.301R51.5M1MHz,0.1V0.1151.501.902R22.2M1MHz,0.1V0.1681.201.503R33.3M1MHz,0.1V0.2391.101.304R74.7M1MHz,0.1V0.3160.901.105R65.6M1MHz,0.1V0.4200.830.986R86.8M1MHz,0.1V0.4870.800.908R28.2M1MHz,0.1V0.5480.710.8410010M1MHz,0.1V0.6100.680.7922022M1MHz,0.1V1.5520.400.51VLH322515-TypeCodesL(μH)ToleranceTestConditionDCR(Ω)max.Irms(A)typicalIsat(A)typical1R01.0N1MHz,0.1V0.0781.0001001R51.5N1MHz,0.1V0.0681.2001002R22.2M1MHz,0.1V0.1260.790643R33.3M1MHz,0.1V0.1800.700504R74.7M1MHz,0.1V0.1950.6504310010K1MHz,0.1V0.4200.4502615015K1MHz,0.1V0.7500.3002222022K1MHz,0.1V1.0000.2501933033K1MHz,0.1V1.4000.2001747047K1MHz,0.1V2.2000.1701368068K1MHz,0.1V3.2000.1309101100K1MHz,0.1V4.5000.1008■ElectricalCharacteristicsVLH322520-TypeCodesL(μH)ToleranceTestConditionQualityFactorDCR(Ω)max.IDC(A)max.SRF(MHz)min.Spec.min.TestCondition1R01.0M1MHz,0.1V201MHz,0.1V0.500.4451001R21.2M1MHz,0.1V201MHz,0.1V0.600.4251001R51.5K,M1MHz,0.1V201MHz,0.1V0.600.400751R81.8K,M1MHz,0.1V201MHz,0.1V0.700.390602R22.2K,M1MHz,0.1V201MHz,0.1V0.800.370502R72.7K,M1MHz,0.1V201MHz,0.1V0.900.320433R33.3K,M1MHz,0.1V201MHz,0.1V1.000.300383R93.9K,M1MHz,0.1V201MHz,0.1V1.100.290354R74.7K,M1MHz,0.1V201MHz,0.1V1.200.270315R65.6K,M1MHz,0.1V201MHz,0.1V1.300.250286R86.8K,M1MHz,0.1V201MHz,0.1V1.500.240258R28.2K,M1MHz,0.1V201MHz,0.1V1.600.2252310010J,K1MHz,0.1V351MHz,0.1V1.800.1902012012J,K1MHz,0.1V351MHz,0.1V2.000.1801815015J,K1MHz,0.1V351MHz,0.1V2.200.1701618018J,K1MHz,0.1V351MHz,0.1V