!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
o Part Numbering
Safety Standard Certified Ceramic Capacitors
Expressed by three figures. The unit is pico-farad (pF). The first
and second figures are significant digits, and the third figure
expresses the number of zeros that follow the two numbers.
oIndividual Specification Code
For part number that cannot be identified without "Individual
Specification," it is added at the end of part number, expressed
by three-digit alphanumerics.
For Electrical Appliance and Material Safety Law of Japan, the first
three digits (
qProduct ID and wSeries Category) express "Series
For Safety Certified Capacitors, the first three digits express product
code. The fourth figure expresses certified type shown in
Standard Certified Type column.
rRated Voltage/Safety Standard Certified Type
or Temp. Coeff.
W350 to Y1000ppm/D
Y25 to W85D
W20 to W85D
IEC60384-14 Class X1, Y1
IEC60384-14 Class X1, Y2
-Products based on the
Electrical Appliance and
Material Safety Law of Japan-
X1, Y2; AC250V, (Safety Standard Certified Type KH)
X1, Y2; AC250V, (Safety Standard Certified Type KY)
X1, Y1; AC250V, (Safety Standard Certified Type KX)