UXB02070G4TR100中文资料

1、UXB02070G4TR100 中文资料UXA 0204, UXB 0207, UXE 0414Vishay BeyschlagHigh Precision Leaded ResistorsFEATURESSuperior thin film technologyDESCRIPTIONUXA 0204, UXB 0207 and UXE 0414 high precision leadedthin film resistors combine the proven reliability of theprofessional products with an exceptional level

2、 of precisionand stability. Therefore they are perfectly suited forapplications in the fields of precision test and measuringequipment and particularly for the design of calibrationreferences and standards.Exceptional low TCR: ± 02 ppm,/K to ± 10 ppm/KSuper tight tolerance: ± 0. 01 %

3、to ± 0.25 %Exceptional overall stability： class 0. 02Wide resistance range: 22 Q to 1 MQLead (Pb)-free solder contactsPure tin plating provides compatibility with lead (Pb)-freeand lead containing soldering processesCompatible with uRestriction of the use of HazardousSubstancesM (RoHS) directiv

4、e 2002/95/EC (issue 2021)APPLICATIONSPrecision test and measuring equipmentDesign of calibration references and standardsMETRIC SIZEDIN:CECC:0204A0207B0414DTECHNICAL SPECIFICATIONSDESCRIPTIONCECC sizeResistance rangeResistance toleranceTemperature coefficientoperation modeClimatic category (LCT/UCT/

5、days)Rated dissipation：P85P70Operating voltage, Umax AC/DCFilm temperatureMax. resistance change at P70for resistance range, A R/R max. , after:2000hMax. resistance change at P85for resistance range, A R/R max. , after:1000h8000h225000hSpecified lifetimePermissible voltage against ambient :1 minutec

6、ontinuousFailure rate300V75V 0.7 x 10-9/h500V75V0.3 x 10-9/h800V75V 0. 1 x 10-9/h84Document Number: 28726Revision: 2LAug-070. 05W0. 1 W200 V125° C100 QtolOO kC0. 125 WO. 25W250 V125° C100 Q to250 kQ0. 25 WO. 5W300 V125° C100 QtolOO kCUXA 0204A22 Q to 221 kCUXB 0207BIO Q to 1 MQUXE 0414D22 C to 511 kQ ± 0. 1 %; ± 0. 05 %± 10ppm./K; ± 05ppm/Kprecision20/125/56士 0. 25 %; ± 0. 1 %; ± 0. 05 %; ± 0. 01 %± lOppm/K; ± 05ppm/K; 土 02ppm/Kprecision20/l25/56precision20/125/56W0.05%100 QtolOOkCW0.05%100 Q to250kCW0.05