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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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(17 pages)
C-EC220-385Capacitor - JJ Electronics, 385V, 220µF, Electrolytic
JJ Electronic single-section electrolytic can capacitor, 220 µF -10%+30% @ 385 V, 1-3/16" diameter x 2" height (30 x 50 mm). Snap-in PC mount terminals. Excellent for music industry applications.
$7.95
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C-EC32-32-500CECapacitor - 500V, 32/32µF, Electrolytic

This low ripple capacitor tests superior to any other capacitor of its value currently being made. Commonly used as filter capacitors in guitar amps. 32μF + 32μF @ 500VDC. 1-3/8" dia. x 2" tall. Requires clamp - S-H122. Replacement for LCR.


$7.50
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C-V365-X3Capacitor - 3x365pF, Variable, 3 Section

Three section variable or tuning capacitor. Each section is 365pF. 3 1/4 long frame 1/4" x 1" shaft. This capacitor is the largest condenser currently in production and can deliver a total capacitance of almost 1100 pF.


$39.95
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C-FWDX-150Capacitor - Fender, 150V, Wax Paper

Fender offers a wide selection of Pure Vintage electronics to players looking to restore or upgrade their guitar or amplifier with classic Fender in mind. From potentiometers to select capacitors, tube sockets and more, these electronics are created to closely replicate original-era Fender parts and have been used on a number of Fender reissue instruments and amplifiers, including our American Vintage series of guitars and basses.


Starting at $12.95
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SET-CAP-FENDER-003Cap Set - for Fender Champ 5F1 (Tweed)
Package of 4

Replacement electrolytic capacitor set.



Basic set includes closest generic values:



  • (1) C-ET22-450
  • (2) C-ET10-450
  • (1) C-ET25-25


Premium set includes:



  • (1) C-SA16-475 (Sprague Atom)
  • (2) C-SA8-450 (Sprague Atom)
  • (1) C-SA25-25 (Sprague Atom)


Warning: some electrolytic capacitors can store charge even after the amp has been turned off and unplugged for some time. Always make sure your original electrolytic capacitors do not have a voltage present before touching them.


Starting at $4.65
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SET-CAP-FENDER-004Cap Set - for Fender Deluxe Reverb AB763 (Black face)
Package of 13
Replacement electrolytic capacitor set.
Basic set includes:
  • (5) C-ET16-475-FT
  • (1) C-ET25-50
  • (7) C-ET25-25
Premium set includes:
  • (5) C-SA16-475 (Sprague Atom)
  • (1) C-SA25-50 (Sprague Atom)
  • (7) C-SA25-25 (Sprague Atom)
Warning: some electrolytic capacitors can store charge even after the amp has been turned off and unplugged for some time. Always make sure your original electrolytic capacitors do not have a voltage present before touching them.
Starting at $31.75
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C-ET25-800Capacitor - CE Mfg., 800V (900V Surge), 25µF, Electrolytic

CE Manufacturing multi-section electrolytic "Firecracker" style capacitor (modern polarized electrolytic caps in a tube for a vintage look). 25 µF ±20% @ 800 VDC. 1-1/16" diameter x 4-½" length. Includes zip-tie and mount square. Great for antique radio restoration. Two wires (Red, Black)


$12.25
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C-V100PCapacitor - 100pF, Variable, Single Section

This capacitor is used as a tuning capacitor in a variety of RF test equipment and ham radio gear. It's combination of low price, high maximum voltages, fairly large capacitances, and low-leakage L-4 grade ceramic have made it a popular configuration. Single section 100pf, screwdriver or knob adjustable, full rotation.




$25.50
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SET-CAP-FENDER-002Cap Set - for Fender Bassman AA864 (Black face)
Package of 10
Replacement electrolytic capacitor set.
Basic set includes:
  • (3) C-ET22-500-FT
  • (2) C-ET80-450-FT
  • (1) C-ET25-50
  • (4) C-ET25-25
Premium set includes:
  • (3) C-SA20-500 (Sprague Atom)
  • (2) C-SA80-450 (Sprague Atom)
  • (1) C-SA25-50 (Sprague Atom)
  • (4) C-SA25-25 (Sprague Atom)
Warning: some electrolytic capacitors can store charge even after the amp has been turned off and unplugged for some time.
Starting at $27.00
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C-EC80-50-20-20-350Capacitor - CE Mfg., 350V, 80/50/20/20µF, Electrolytic

Made in the USA on Mallory's original machinery. Used in Marantz 10B tuner.


$38.95
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(17 pages)
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