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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-H121MMounting Plate - Metal, for 1" Can Capacitor
Metal plate for mounting FP type can capacitors. Designed for use with three section, 1” capacitors.
$1.50
$0.25
You save: 83%
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C-ER33-47-47Capacitor - CE Mfg., 160V, 33/47/47 µF, Electrolytic

CE Manufacturing multi-section electrolytic "Firecracker" style capacitor (modern polarized electrolytic caps in a tube for a vintage look). Made in the USA. 33/47/47 µF ±20% @ 160 VDC. 1-1/16" diameter x 3-¾" length. Includes zip-tie and mount square. Great for antique radio restoration. Four wires (Blue, Red, Red, Black):



  • Blue to Black = 33 µF
  • Red to Black = 47 µF

$8.95
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C-ET4700-16Capacitor - 16V, 4700µF, Axial Lead Electrolytic

4700 µF @ 16 VDC polarized electrolytic capacitor with axial leads. 5/8" diameter x 1-1/16" length.


$2.50
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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-EC500-500Capacitor - JJ Electronics, 500V, 500µF, Electrolytic

JJ Electronic single-section electrolytic can capacitor, 500 µF -10%+30% @ 500 V. 1 3/8" diameter x 3 1/2" height (35 x 88 mm). Clamp mount, solder lug terminals. Excellent for music industry applications


$16.95
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C-EC350-385Capacitor - JJ Electronics, 385V, 350µF, Electrolytic
JJ Electronic single-section electrolytic can capacitor, 350 µF -10%+30% @ 385 V, 1 3/8" diameter x 2" height (35 x 50 mm). Clamp mount, solder lug terminals. Excellent for music industry applications
$9.75
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C-ET16-800Capacitor - CE Mfg., 800V (900V Surge), 16µF, Electrolytic

CE Manufacturing multi-section electrolytic "Firecracker" style capacitor (modern polarized electrolytic caps in a tube for a vintage look). 16 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 (Blue, Black)


$10.95
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C-EC50-30-30-10Capacitor - CE Mfg., 50µF@300V, 30µF@25V x2, 10µF@350V

Multi-section twist lock capacitor, four sections - 50uF @ 300 VDC, 30uF @ 25 VDC, 30uF @ 25 VDC and 10uF @ 350 VDC. Manufactured to Mallory specs on original Mallory machinery.


$40.90
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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


$7.35
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C-ETR100-100Capacitor - 100V, 100µF, Radial Lead, Electrolytic
Package of 5

High quality, radial leaded, aluminum electrolytic capacitors rated at 100VDC.


$1.05
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