Datasheet

4© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2004_T490 • 8/20/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
4
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Commercial Grade MnO
2
Electrical Characteristics
ESR vs. Frequency
Capacitance vs. Frequency
0.1
1
10
100
100 1,000 10,000 100,000 1,000,000 10,000,000
Impedance & ESR (Ohms)
Frequency (Hz)
490A107/006 Imp
490B227/006 Imp
490B337/004 Imp
490A107/006 ESR
490B227/006 ESR
490B337/004 ESR
0.1
1.0
10.0
100.0
1,000.0
100 1,000 10,000 100,000 1,000,000
Capacitance (µF)
Frequency (Hz)
490A107/006 Cap
490B227/006 Cap
490B337/004 Cap