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Capacitors

Capacitors are passive devices that are used in almost all electrical circuits for rectification, coupling and tuning. Also known as condensers, a capacitor is simply two electrical conductors separated by an insulating layer called a dielectric. The conductors are usually thin layers of aluminum foil, while the dielectric can be made up of many materials including paper, mylar, polypropylene, ceramic, mica, and even air. Electrolytic capacitors have a dielectric of aluminum oxide which is formed through the application of voltage after the capacitor is assembled.

Characteristics of different capacitors are determined by not only the material used for the conductors and dielectric, but also by the thickness and physical spacing of the components.

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C-ET-500-JJCapacitor - JJ Electronics, 500V, Axial Lead Electrolytic

Electrolytic axial capacitor rated at 500 Volts. These capacitors have special features which enable them to excel in music industry applications. Low impedance, Low ESR, Wide frequency range.



  • Operating temperature: -25°C to 70°C
  • Nominal Voltage: 500Vdc
  • Rated Capacitance: 30µF - 100 µF (depending on capacitor)
  • Capacitance tolerance (at 100Hz, 20°C): -10%+30%
  • Dissipation factor (at 100Hz, 20°C): 0.18
  • Leakage current (after 5 minutes application of rated voltage): 0.004 C.U.


1.66" length x 0.99" diameter 1.70" lead length.


Starting at $4.95
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C-ET16-475-FTCapacitor - F&T, 475V, 16µF, Axial Lead

Founded in 1948 by Heinz Fischer and Alfred Tausche, F&T Capacitors has over 60 years of experience in producing some of the finest capacitors available today. F&T Caps are known for their great tone and reliability.



  • 16uF/475V
  • Axial lead electrolytic
  • Made in Germany
  • 0.63" dia. x 1.50" long
  • Operating temperature range -40°C to 85°C

$5.45
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C-ET47-500-ILCapacitor - Illinois, 500V, 47µF, Axial Lead Electrolytic

Rated for 85 degree operation. Tolerance -20%, +50%. 88" dia. x 2.01" long.


$5.75
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C-EC47-385Capacitor - JJ Electronics, 385V, 47µF, Electrolytic

JJ Electronic single-section electrolytic can capacitor, 47µF -10%+30% @ 385 V. 7/8" diameter x 1-5/8" height (22 x 42 mm). Snap-in PC mount terminals. Excellent for music industry applications.



  • Rated Capacitance: 47 µF
  • Rated Voltage: 385 V
  • max. tanδ at 100Hz, 20° C: 0,15
  • Iac: 250 mA

$5.95
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C-ET100-350-FTCapacitor - F&T, 350V, 100µF, Axial Lead Electrolytic
F&T axial lead electrolytic capacitor
  • 100 uF/ 350V
  • .98" diameter x 1.47" length
  • Operating temperature range -40°C to 85°C
  • Made in Germany

Founded in 1948 by Heinz Fischer and Alfred Tausche, F&T Capacitors has over 60 years of experience in producing some of the finest capacitors available today. F&T Caps are known for their great tone and reliability
$6.95
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C-ET100-450-ILCapacitor - Illinois, 450V, 100µF, Axial Lead Electrolytic

Rated for 85 degree operation. Tolerance ±20% .88" diameter x 1.99" height


$6.95
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C-ET220-300-ILCapacitor - Illinois, 300V, 220µF, Axial Lead Electrolytic

Rated for 85 degree operation. Tolerance ±20%. Measures 1.03" diameter X 1.97" height


$6.95
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C-ET80-450-FTCapacitor - F&T, 450V, 80µF, Axial Lead Electrolytic
F&T axial lead electrolytic capacitor
  • 80 uF/ 450V
  • .98" diameter x 1.94" length
  • Operating temperature range -40°C to 85°C
  • Made in Germany

Founded in 1948 by Heinz Fischer and Alfred Tausche, F&T Capacitors has over 60 years of experience in producing some of the finest capacitors available today. F&T Caps are known for their great tone and reliability
$6.95
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C-PV4700-55-ACapacitor - Peavey, 55V, 4700µF, Axial Lead
Peavey 4700 µF @ 55V polarized electrolytic capacitor with axial leads. 7/8" diameter x 2" length.
$6.95
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C-EC100-385Capacitor - JJ Electronics, 385V, 100µF, Electrolytic

JJ Electronic single-section electrolytic can capacitor, 100 µF -10%+30% @ 385 V, 7/8" diameter x 1 5/8" height (22 x 42 mm). Snap-in PC mount terminals. Excellent for music industry applications.



  • Rated Capacitance: 100 µF
  • Rated Voltage: 385 V
  • max. tanδ at 100Hz, 20° C: 0,15
  • Iac: 450 mA

$7.35
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