CSBLA500KEC8-B0 Murata Ceramic Resonators 500kHz ROHS
listing is for one (x1) piece 

CSBLA500KEC8-B0, Ceramic Resonator, 0.5MHz, 2-Pin CSBLA, 7 x 3.5 x 9mm

datasheet: 0900766b80ef2ca9.pdfProduct Details

CSB Series

Ceramic resonators with no built-in capacitors
Smaller than equivalent crystal

Resonators

SpecificationsAttributeValueResonance Frequency0.5MHzFrequency Tolerance±2kHzResonance Resistance30ΩFrequency Ageing±0.3%/YearFrequency Stability±0.3%Mounting TypeThrough HolePackage TypeCSBLAPin Count2Dimensions7 x 3.5 x 9mmHeight9mmLength7mmMaximum Operating Temperature80°CWidth3.5mmMinimum Operating Temperature-20°C