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For more info ... (click here) : FEATURES OF SIR-MICA DIPPED MICA CAPACITORS

Fine Parts (SIR) : Dipped Mica Capacitors

High Reliability and Stability It is well known that natural mica is extremely stable against heat. SIR-MICA uses selected ruby mica form india optimum electrical characteistics to manufacture SIR-MICA Dipped Mica Capacitors. The silvered film is made by printing electrodes on mica film with silver paste. Silvered films are stacked up to the desired capacitance and fitted with external lead terminals. The element is dipped with a phenolic compound that preserves the excellent characteristics of mica without deforming the mica element. The coating is then vacuum-impregnated with epoxy-resin having high moisture and heat resistance, thus forming a mechanically strong envelope. The design assures both high reliability and stability. Compact and High Moisture-Resistance Among many types of capacitor manufactured by SIR-MICA DM05 Type features an extremely small size. A One Coat type is also available. It's coating is very thin yet it assures high installation density. For devices including the One Coat type, moisture-proof sealing should be provided by the user. MARKING          STYLE ITEM    DM05 DM10 DM15 DM19 DM20 DM30 DM42 Characteristic Omitted Indicated with one of characteristic indication marks C.D.E.F Nominal Capacitance   Identified by a three-digit number, the first two digits represent significant figures in pF and the last digit specifies the number of zeros to follow. Capacitance Tolerance Omitted The tolerance is indicated by capital letter, i.e.D(+_0.5pF), F(+_1%), G(+_2%), J(+_5%), K(+_10%) Rated Voltage Omitted 50WV, 100WV, and 300WV are indicated as 05, 1 and 3 respectively Manuacturer's Mark Omitted SIR

For more info ... (click here) : FEATURES OF SIR-MICA DIPPED MICA CAPACITORS

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