File name UCC [radial thru-hole] KZJ series.pdf
Engineering Bulletin Jul 03
MINIATURE -105 C
The KZJ series is a new ultra low impedance series from United Chemi-Con. These capacitors are
different from the standard low impedance capacitors, as they use a new low resistivity electrolyte.
Compared to our KZG series that also uses this advanced electrolyte technology, the KZJ series has
lower ESR / impedance and higher ripple current capability, making them ideal for use in computer
motherboard circuits where very low impedance at high frequencies is required. This series offers
large capacitance per case size and a rated lifetime of 2,000 hours at 105 C with the rated ripple
current applied. As an option the KZJ series is available with environmentally friendly PET (polyester)
sleeves and Pb-free materials.
The KZJ series capacitors are non-solvent proof. Refer to the Mini-Glossary for cleaning guidelines
and recommended cleaning agents that are compatible with United Chemi-Con products.
Summary of Specifications
Radial lead terminals.
Capacitance range: 470 to 3,300