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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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S-H128Capacitor Clamp - 1.5" Diameter
Clamp for mounting electrolytic capacitor cans in vertical position. Supplied with #6-32 screw and nut.
1-½" diameter.
$1.95
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S-H120MMounting Plate - Metal, for 1.375" Can Capacitor
Metal plate for mounting 4 section (1-3/8" diameter) FP type can capacitors.
$1.95
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C-ET80-500Capacitor - 500V, Axial Lead Electrolytic, 80µF

Axial electrolytic capacitor.



  • Capacitance: 80µF
  • Tolerance: ±20%
  • Temperature range: -40°C +85°C.
  • Voltage rating: 500VDC

$2.50
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C-EC32-32-500Capacitor - JJ Electronics, 500V, 32/32 μF, Electrolytic

Same diameter as LCR. Great for use in Marshall amplifiers. 1-3/8" dia. x 2" long


$8.45
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C-EM33-33-450Capacitor - F&T, 450V, 33/33 µF, Electrolytic

Made in Germany. 1" diameter x 2" length. 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.


$9.95
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C-EC20X3-450Capacitor - CE Mfg., 450V, 20/20/20µF, Electrolytic

CE Manufacturing USA made multi section can capacitor. 3 sections 20µF at 450VDC. 85°C temp rating.



Great replacement for the can capacitor in the Champ AA764, Vibro-Champ AA764, and Bronco Amp AB764.

$37.75
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C-EC30-20X3-525Capacitor - CE Mfg., 525V, 30/20/20/20 μF

CE Manufacturing USA Made Multi section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery.



  • 30/20/20/20uF 525VDC Electrolytic. Used In Dyanaco ST-70 Amplifiers.
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 55°C Temperature Rating.
  • 1 ⅜"D X 3 1/2"H.

$40.90
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C-EC50X4-350Capacitor - CE Mfg., 350V, 50/50/50/50 μF
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery.

  • 50/50/50/50 μF 350VDC.
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 85°C Temperature Rating.
  • 1 3/8"D X 2 1/2"H.
$40.90
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C-ET16-475Capacitor - 475V, Axial Lead Electrolytic, Capacitance: 16 uF
  • 16µF, 475VDC
  • Rated for -25° C through +85° C
  • Tolerance ± 20%
  • Ripple current rated at 90mA rms at 120 Hz 105° C
  • Measures 26mm in length x 13mm in diameter.
$1.95
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C-ZYD68-200Capacitor - SoZo, 200V, .68 µF, NexGen Yellow Mustard Vintage

SoZo's Yellow Mustard line of polyester film tube amp capacitors have been thoroughly tested by LA’s best tube amp builders. They are handmade to exact vintage specs, and beat everything available, even in high gain situations.



After years of painstaking research and development, in 2003 SoZo Amplification began manufacturing the SoZo Mustard Cap™ capacitors, which quickly caught on among discriminating musicians and amp designers. Now, hundreds of thousands of capacitors later, SoZo has engineered capacitor product lines optimized for different products, including amps by Marshall™, Fender®, Vox®, HiWatt, and others, as well as professional sound gear from Neve, API, Neumann, Universal Audio, Urei, and virtually any quality gear from the 1950s on.



These caps are successful recreations of the originals and are superbly built and excellent-sounding caps. When one considers the audio signal passes through as many as ten capacitors before exiting the amplifier, you can see how these components play an extremely large role in the tone of the amplifier.


$8.95
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