CMF系列负温度系数贴片热敏电阻(NTC)规格书

CHIPNTCTHERMISTOR

ThechipNTCthermistorhasthefeaturesofminiatureSize,no-lead,quicktemperatureresponse.Theproduct'sceramicbodyarecoatedwithglass.Theterminationhasbeencarriedoncraftofelectroplatingofthreelayers,suitforreflowandflowsolder.Hasthehighreliability.

FEATURES

Minaturesize,suitableforSMT.Porcelainbodyandglassglaze.

Execellentinsolderabilityandheatresistance;idealforwaveorre-flowsoldering.

APPLICATIONS

TemperatureSensinginrechargeablebatteriesandCPU.TemperaturecompensationinIC

LCD

Crystaloscillatorandsoon.

Temperaturecompensationortemperaturesensingforvarioustypesofcircuits.ORDERINGCODE

CMF

A

103

J

3500H

A

N

T

CodeCMFDimensionsR25Ù(LW)(mm)RatedresistanceDAB1.00.51.60.82.01.23.21.6%ToleranceFGHJK1KMaterialconstantFG3500HJ%1ABCDE/25/5025/850/250/50PackagingStyle10000Tape&ReelChipNTCThermistorCBulk0/100SHAPEANDDIMENSIONSCoatedglassonfourfacesSubstrateelectrodeNiplating+solderThermistorbody128【南京南山半导体有限公司 — 风华高科热敏电阻器选型资料】www.nscn.com.cn

CHIPNTCTHERMISTOR

Dimension

(Unit):mm/inch

DimensionmmLWTmax.M1.000.0401.600.0630.150.0060.150.0060.500.0200.800.0310.100.0040.150.0060.600.0240.950.0370402inchmminchmm0.250.0100.300.0120.100.0040.150.006060308052.000.0800.200.0081.250.0501.600.0630.200.0080.200.0080.950.0371.250.0500.500.0200.500.0200.200.0080.200.008inchmm1206inch3.200.1260.200.008ELECTRICALCHARACTERISTICS

0402Series

R25KB(25/50)K129

【南京南山半导体有限公司 — 风华高科热敏电阻器选型资料】www.nscn.com.cn

0603Series

TYPER25KB(25/50)K0805Series130

【南京南山半导体有限公司 — 风华高科热敏电阻器选型资料】www.nscn.com.cn

CHIPNTCTHERMISTOR

1206Series

TYPER25KB(25/50)KResistancetemperatureCharacteristicCurve

131

【南京南山半导体有限公司 — 风华高科热敏电阻器选型资料】www.nscn.com.cn

ReliabilityTesting

ItemSpecifiedvalueTestmethodsImmersionintothecolophonyfluxfor:2sec.Soldertemperature:2555Duration:50.5sSolderabilityAtleast90%oftermalelectrodesholdbecoveredwithsolder.Nomechanicaldamage.ResistancetoSolderingAtleast75%oftermalelectrodesholdbecoveredwithsolder.Resistancevaluechangewithin5%.Preheatingtemperature:100~150Preheatingtime:60sSoldertemperature:2855Duration:100.5sTemperature:-402Testingtime:5002hTemperature:+1252Testingtime:5002hHumidity:90to95%RHTemperature:552Testingtime:5002hLowtemperatureHightemperatureHumidityNomechanicaldamage.5%R25Resistancevaluechange:withinB5%-40TemperaturecyclingBvaluechangewithin2%step1:303minstep2Ordinarytemperature:10minstep3:+125,30min30minstep4Ordinarytemperature:102minTotalof5cyclesDropDrop10timesonaconcretefloorfromahighof1m.VibrationFrequency:10-55HzAmplitudemodulation:1.52mmXYZdirectionfor2hrseach(shrustforce5511VibrationSizeTermialstrengthNomechanicaldamage.0402/06030805/1206Thrustforce51045FlexurestrengthNomechanicaldamageResistancevaluechange:within5%hSizeCurveSpeed0402/06030805/12060.7(mm)1.0(mm)0.5mm/s132

【南京南山半导体有限公司 — 风华高科热敏电阻器选型资料】www.nscn.com.cn

CHIPNTCTHERMISTOR

Packaging

StandardQuantity

TpyeQuantity(pcs)

040210000

06034000

080000

12063000

PackagingDrawings

PackagingDimmensions(unit:mm)

PartNO.04020603080512060.651.01.51.9A0.10.20.20.21.151.82.33.5B0.10.20.20.22.04.04.04.0F0.050.20.20.2T0.8max1.1max1.1max1.1maxReelDimmensions(unit:mm)

ACF-8CF-121783302.02.02222B2.02.012.5C1.51.55798N2.02.0G81212.5133

【南京南山半导体有限公司 — 风华高科热敏电阻器选型资料】www.nscn.com.cn

Leaderandblankportion

Peelingoffforce:0.05to0.7Ninthedirectionshowbelow.

134