CERAFINE SERIES
Fine ceramic adopted electrolytic capacitors for audio
by ELNA

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Type: Polarized Electrolytic Capacitor.
Dielectric: Aluminum Oxide on Anode Foil.
Construction: Round Tubular Type Metal Can, Radial Leads.
Coating: Wine Red Vinyl Tube Wrapped.
Electrodes: Paper with Super Fine Ceramic Particles & Electrolyte on Cathode Foil.
Leads: Tinned Pure Copper.

  • TECHNICAL DATA

    • Capacitance Range: 0.47 ... 220 µF, , ±20 %. (see specifications for details))
    Dielectric Constant: 7K, polar dielectric.
    Dielectric Absortion Factor: Less than 5 % @ 20° C.
    Equivalent Series Resistance: Low (see specifications for details)
    Self Inductance: Low
    Dissipation Factor: Low (see specifications for details)
    Temperature Range: -40° C to +85° C.
    Test Voltage: 1.5 x Vr for 2 sec.
    Rated Voltage: 100 VDC.
    Leads Diameter: 0.6, 0.8 mm. (see specifications for details)

  • FEATURE

    True Audio Reproduction by the suppression of electrical noise due to external vibration
    Low Loss.
    Good Current Capacity.
    High Frequency and Temperature Stability.
    Good Long Term Mechanical Reliability

  • ELECTRICAL PERFORMANCE

    Low Dielectric Absortion Factor.
    Low Equivalent Series Resistance
    Low Self Inductance.
    Low Dissipation Factor.
    High Insulation Resistance. 

    
Dissipation Factor (%) +20%
Dimensions (mm)+10%

ROA   100Vdc

P/N      Capacitance/DF   D x L 
--------------------------------
ROA047   .47 mfd   .03    5 x 11
ROA100   1.0 mfd   .03    5 x 11
ROA220   2.2 mfd   .03    6 x 11
ROA330   3.3 mfd   .03    8 x 12
ROA470   4.7 mfd   .03    8 x 12
ROA1000   10 mfd   .03   10 x 13
ROA2200   22 mfd   .03   10 x 20
ROA3300   33 mfd   .03   13 x 20
ROA4700   47 mfd   .03   13 x 25
ROA10000 100 mfd   .03   16 x 25
ROA22000 220 mfd   .03   18 x 40
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