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.
C-ETRX-25 Capacitor - 25V, Radial Lead, Electrolytic
High quality, radial leaded, aluminum electrolytic capacitors rated at 25VDC.
Starting at $0.65
package of 5
C-ET25-25 Capacitor - 25V, 25µF, Axial Lead Electrolytic
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation.
Tolerance -20%, +50%.
Measures .52" in length x .25" in diameter
$0.30
SET-CAP-FENDER-004 Cap Set - for Fender Deluxe Reverb AB763 (Black face)
Replacement electrolytic capacitor set. Basic set includes:
  • (5) C-ET16-475-FT
  • (1) C-ET25-50
  • (7) C-ET25-25

Mod set includes:
  • (5) C-ET16-475-MOD
  • (8) C-ET25-50-MOD

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 $14.95
package of 13
Partially Out of Stock
C-EC100-100-500 Capacitor - CE Mfg., 500V, 100/100µF
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery
  • 100/100uF - 500VDC Electrolytic
  • FP / Twist Lock Style. Solder Tabs
  • -10%, +50% Tolerance, 55°C Temperature Rating
  • 1 ⅜"D X 4"H
$40.95
S-H120M Mounting Plate - Metal, for 1.375" Can Capacitor
Metal plate for mounting 4 section (1-3/8" diameter) FP type can capacitors.
$2.69
C-EC70-40X2-450 Capacitor - CE Mfg., 450V, 70/40/40µF, Electrolytic
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery.
  • 70/40/40µF 450VDC
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 85°C Temperature Rating.
$40.95
S-CTO-15 Tool Oil - for Maintenance & Work
Multi-use tool oil for both maintaining and using tools. This rust-preventive oil can be used to lubricate tools such as hinges on pliers. It can also be used to thinly coat metal tools to avoid future corrosion. Additionally, it can be used as a cutting and filing lubricant when slotting a nut for a guitar, slotting bridge saddles, and other cutting purposes. The 15ml bottle features a needle dropper tip.
$5.50
C-EM33-33-450 Capacitor - F&T, 450V, 33/33µF, Electrolytic
Dual section axial lead electrolytic capacitor from F&T with two 33uF sections rated for 450V. This type of cap is used in Marshall amps. The capacitor body has a 1" diameter and 2" length. Made in Germany.
$10.95
C-D680-50 Capacitor - 50V, 680pF, Ceramic Disc
Ceramic disc capacitor, 680 pF (.00068µF) rated for up to 50 V.
Non linear temperature coefficient of capacitance
$0.60
C-EC40-20-20-10 Capacitor - CE Mfg., 475V, 40/20/20/10µF
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery. 40/20/20/10 capacitors like this can be found in Seeburg HF-R & HF-J jukebox amplifiers.
  • 40/20/20/10uF 475VDC Electrolytic.
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 65°C Temperature Rating.
  • 1 ⅜"D X 2 ½"H.
  • All CE manufactured can capacitors have a two year warranty against manufactured defects.
$36.95
SET-CAP-FENDER-006 Cap Set - for Fender Showman AA763 / AB763, Black / Silverface
Replacement electrolytic capacitor set. Basic set includes:
  • (3) C-ET22-500-FT
  • (2) C-ET80-450-FT
  • (1) C-ET25-50
  • (5) C-ET25-25

Mod set includes:
  • (3) C-ET20-500-MOD
  • (2) C-ET70-350-MOD
  • (6) C-ET25-50-MOD

Premium set includes:
  • (3) C-SA20-500 (Sprague Atom)
  • (2) C-SA80-450 (Sprague Atom)
  • (1) C-SA25-50 (Sprague Atom)
  • (5) 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 $17.20
package of 11
Partially Out of Stock
C-EC20X2-100X2 Capacitor - CE Mfg., 20@450V x2, 100@50V x 2
USA made CE Manufacturing multi section electrolytic can capacitor. The four sections are - 20uF at 450VDC, 100uF at 50VDC, 100uF at 50VDC, and 20uF at 450VDC. Manufactured to Mallory specs on original Mallory machinery.
  • 20@450V x2,100@50V x 2 Electrolytic
  • FP / Twist Lock Style. Solder Tabs
  • -10%, +50% Tolerance, 85°C Temperature Rating
  • 1 ⅜"D X 2 ½"H
$36.95
C-EC40-20X3-525 Capacitor - CE Mfg., 525V, 40/20/20/20µF
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery.
  • 40/20/20/20uF 525VDC Electrolytic.
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 55°C Temperature Rating.
  • 1 ⅜"D X 2 1/2"H.

All CE manufactured can capacitors have a two year warranty against manufactured defects.
$40.95
C-D-6000V Capacitor - 6000V, Ceramic Disc, ± 10%
Ceramic disc capacitors rated for up to 6kV, 10% tolerance.
Starting at $0.60
C-ETR100-100 Capacitor - 100V, 100µF, Radial Lead, Electrolytic
High quality, radial leaded, aluminum electrolytic capacitors rated at 100VDC.
$0.90
package of 5
C-ET33-160-FT Capacitor - F&T, 160V, 33µF, Axial Lead Electrolytic
Electrolytic F&T axial lead electrolytic capacitor
  • 33 uF/ 160V
  • .47" diameter x 1.15" length
  • Operating temperature range -40°C to 105°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
$1.95
C-EC100X2-500 Capacitor - JJ Electronics, 500V, 100/100µF, Electrolytic
Same diameter as LCR. Great for use in Marshall amplifiers. 1-3/8" dia. x 2 7/8" height. S-H122 is a good mounting clamp for this can
$12.95
S-H122 Capacitor Clamp - 1.375" diameter, for vertical mounting
Circular clamp for mounting multi-section can capacitors directly to chassis. This clamp is for use with 1 3/8" (1.375") diameter capacitors. Includes one clamp with tightening hardware. Mounting hardware is sold separately.
  • Mounting hole center to center - 1.938"
  • Mounting holes - .188" x .281"
$2.39
C-ZYD-500 Capacitor - SoZo, 500V, 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.
Starting at $4.25
C-MKT-D68-250 Capacitor - Vishay Roederstein, 250V, 0.68 µF, MKT1813, Axial Lead
High quality 0.68uF axial capacitor rated at 250V. This value is popular for cathode bypass capacitors in many vintage Marshall amps. The 8.5x26.5mm size works well for turret board builds of these classic amplifiers. These MKT1813 capacitors are produced by Vishay Roederstein, formerly known as ERO. These capacitors are made with metalized polyester film and sealed in epoxy resin. Suggested applications include blocking, bypassing, filtering, timing, coupling and decoupling, interference suppression in low voltage applications. Features
  • Plastic-wrapped, epoxy resin sealed, flame retardant encapsulation
  • Non polar
  • Tubular metalized polyester film construction
  • ±10% tolerance
  • Axial leads
  • Operational life greater than 300,000 hours (40 °C/0.5 UR)
$2.35
C-ER33-33-47 Capacitor - CE Mfg., 160V, 33/33/47 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. Three sections 33uf, 33uf, 47uf at 160VDC. Measures 1" (diameter) x 3.7" (length).
$8.95
C-EC60401025 Capacitor - CE Mfg., 60µF@525V, 40@525, 10@450, 25@50
Capacitor - Electrolytic, 60/525, 40/525, 10/450, 25/50
$36.95
C-SA Capacitor - Sprague Atom, Aluminum Electrolytic
Aluminum Capacitors +85 °C, axial lead. The best electrolytic money can buy. Features:
  • Low leakage current
  • Long shelf life
  • Ideal for application in TV sets, auto radios, radio-phone combinations, electronic testing equipment
Starting at $2.95
Partially Out of Stock
SET-CAP-FENDER-008 Cap Set - for Fender Twin Reverb AB763 (Black face)
Replacement electrolytic capacitor set. Basic set includes:
  • (3) C-ET22-500-FT
  • (2) C-ET80-450-FT
  • (1) C-ET50-50
  • (7) C-ET25-25

Mod set includes:
  • (3) C-ET20-500-MOD
  • (2) C-ET70-350-MOD
  • (1) C-ET50-50-MOD
  • (7) C-ET25-50-MOD

Premium set includes:
  • (3) C-SA20-500 (Sprague Atom)
  • (2) C-SA80-450 (Sprague Atom)
  • (1) C-SA50-50 (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 $18.50
package of 13
Partially Out of Stock
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