VPR221Z

UltraHighPrecisionZ-FoilPowerResistorinTO-220ConfigurationwithTCRof±0.05ppm/°C,

VPR221Z

UltraHighPrecisionZ-FoilPowerResistorinTO-220ConfigurationwithTCRof±0.05ppm/°C,PCRof4ppm/WandLoadLifeStabilityof±0.005%(50ppm)

IMPROVEDPRODUCT FEATURES Temperaturecoefficientofresistance(TCR): ±0.05ppm/°Ctypical(0°Cto+60°C) ±0.2ppm/°Ctypical(-55°Cto+125°C, +25°Cref.)(seetable1) Tolerance:to±0.01% Powercoefficient“Rduetoselfheating”4ppm/Wtypical Ratedpower:8

WA221

SurfaceMountSwitchingDiodes

WKO221

ACLineRatedCeramicDiscCapacitorsClassX1,440VAC,ClassY2,300VAC

WKO221CPKR

EMISuppressionCapacitor,CeramicDisc,ClassX1,440VAC,ClassY2,300VAC

FEATURES •ComplyingwithIEC60384-14 •Highreliability •Widerangeofdifferentleadstyles •SinglelayerACdiscsafetycapacitors •Materialcategorization:fordefinitionsof compliancepleaseseewww.vishay.com/doc?99912 APPLICATIONS •X1,Y2accordingtoIEC60384-14.4 •Line-to

WKP221

CeramicACCapacitorsClassX1,760VAC/ClassY1,500VAC

X221

X200SERIES(CMOS)STANDARDSPECFITIONS

X221

1.8VLVCMOSSURFACEMOUNT7.5x5mmCRYSTALCLOCKOSCILLATOR

X221-XX

X200SERIES(CMOS)STANDARDSPECFITIONS

XC221A

1.2VInput/OutputRailToRailCMOSOpAmp