KEMET T493 / T497 COTS Capacitors

KEMET T493 and T497 Series COTS MnO2 Capacitors are designed for the Commercial-Off-The-Shelf (COTS) requirements of military, aerospace, and medical applications. The surface mount COTS Capacitors are highly reliable with standard ESR and symmetrical, compliant terminations. The capacitors (CWR11 style) are tested with Group A of MIL-PRF-55365. KEMET's T497 Series COTS MnO₂ Capacitors are high grade, COTS versions of CWR09, 19, and 29 products and were developed using conservative design characteristics to produce a very robust capacitor with low leakage current capabilities. The T497 features 100% thermal shock.

Features

Established reliability options
Taped and reeled per EIA 481-1
Symmetrical, compliant terminations
Laser-marked case
100% surge current test available on all case sizes
Weibull failure options B and C
Operating temperature range of -55°C to +125°C
100% thermal shock (T497 only)

Rated capacitance range of 10µF to 100µF at 120Hz/+25°C
Capacitance tolerances of ±10% or, ±20%
Rated voltage range of 6.3V to 50V
RoHS compliant (6/6) according to Directive 2002/95/EC (when ordered with 100% Sn Solder)
Mil-PRF-55365/8, Group A
CECC 30801-05