The disc type semiconductive capacitors are reformed in smaller size with larger capacitance than
Usual Hi-K type ceramic capacitors. It can be classified into two kinds: surface layer and boundary
1. Specification and Test Condition
(1) Capacitance (2) Dissipation Factor
Not exceed Capacitance tolerance Shall not exceed 5% for components rated
test frequency : 1 KHz at 3 volts D.C., nor shall exceed 8% for
test voltage : 0.1 Vrms components rated in excess of 3 volts D. C.,
test temperature : 25 ± 2℃ when measured at a frequency of 1 KHz
and not greater than 0.1Vrms.
(2) Insulation Resistance
Rated Voltage Megohm-Microfarads Ex : (1) 0.1uf 12V
10-12 VDC 0.04 0.04÷0.1=0.4MΩMIN
16-20 VDC 0.10 (2) 0.1uf 20V
25-50 VDC 1.00 0.1÷0.1MΩMIN.