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.
Cap Set - for Fender Super Reverb AB763 (Black face)
Replacement electrolytic capacitor set. Basic set includes:
  • (3) C-ET22-500-FT
  • (2) C-ET80-450-FT
  • (1) C-ET25-50
  • (7) C-ET25-25

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

Premium set includes:
  • (3) C-SA20-500
  • (2) C-SA80-450
  • (1) C-SA25-50
  • (7) C-SA25-25

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
Capacitor - Vishay Roederstein, 400V, MKT1813, Axial Lead
High quality axial capacitors rated at 400V. 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)
Starting at $1.95
Capacitor - 450V, Radial Lead, Electrolytic
High quality, radial leaded, aluminum electrolytic capacitors rated at 450VDC.
Starting at $0.78
Capacitor - CE Mfg., 450V, 30/10/10 μF
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced to exact Mallory specs using original Mallory machinery.
  • 30µF@450V, 10µF@450V, 10µF@450V
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 85°C Temperature Rating.
  • 1 ⅜"D X 2.6"H.
  • Filter capacitor used in Hallicrafters S-20R, S-40 series and the SX-99 radios.
  • All CE Manufacturing can capacitors have a two year warranty against manufactured defects.
$40.95
Capacitor - CE Mfg., 450V, 80/40/40µF
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery
  • 80/40/40uF - 450VDC Electrolytic
  • FP / Twist Lock Style. Solder Tabs
  • -10%, +50% Tolerance, 55°C Temperature Rating
  • 1 ⅜"D X 4"H
$36.95
Cap set - for Fender Pro Reverb AA165 (Black face)
Replacement electrolytic capacitor set. Basic set includes:
  • (3) C-ET22-500-FT
  • (2) C-ET80-450-FT
  • (7) C-ET25-25
  • (1) C-ET25-50

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

Premium set includes:
  • (3) C-SA20-500 (Sprague Atom)
  • (2) C-SA80-450 (Sprague Atom)
  • (7) C-SA25-25 (Sprague Atom)
  • (1) C-SA25-50 (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
Capacitor - CE Mfg., 400V, ~\frac{50}{50}~ µF
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced to exact Mallory specs using original Mallory machinery.
  • 50µF@400V, 50µF@400V
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 85°C Temperature Rating.
  • 1 ⅜"D X 3.6"H.
  • All CE Manufacturing can capacitors have a two year warranty against manufactured defects.
$40.95
Cap Set - for Fender Bassman AA864 (Black face)
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

Mod set includes:
  • (3) C-ET20-500-MOD
  • (2) C-ET70-350-MOD
  • (5) 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)
  • (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. Always make sure your original electrolytic capacitors do not have a voltage present before touching them.
Starting at $16.55
package of 10
Partially Out of Stock
Capacitor - Jupiter, Cosmos, Wet Electrolytic, Axial Lead
The Cosmos Wet Electrolytic Capacitors present a new axial range from Jupiter Condenser. Inspired from and designs based on early American Wet Electrolytic capacitors used in audio amplifiers, guitar amplifiers, and pro audio applications. Available ranging from 10uF to 250uF and voltages from 25V to 500V
Starting at $4.99
Capacitor - SoZo, Silver Mica, 1000V
The new SoZo fully custom silver mica capacitor is a distinct-design capacitor which is manufactured to fully exhibit the electrical characteristics of yesteryear and has custom materials. The overall goal was to manipulate the electrical characteristics to eliminate excess energy and ringing in the out-of-band audio frequencies.
Starting at $9.45
Capacitor - CE Mfg., 40µF@450V, 15µF@450V, 10µF@450V, 25@25
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced to exact Mallory specs using original Mallory machinery.
  • 40µF@450V, 15µF@450V, 10µF@450V, 25@25
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 85°C Temperature Rating.
  • 1 ⅜"D X 2.6"H.

All CE Manufacturing can capacitors have a two year warranty against manufactured defects.
$36.95
Capacitor - 500V, Ceramic Disc, ± 10%
Radial ceramic capacitor.
  • Voltage rating: 500VDC
  • Tolerance: ± 10%
Starting at $0.25
Capacitor - 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.
$11.40
Capacitor - CE Mfg., 40µF/500V, 40µF/450V, 40µF/400V, 20µF/300V
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery. This cap is used in the Fisher 500 C amplifier (capacitor C91).
  • 40uF@500V, 40uF@450V, 40uF@400V, 20uF@300V.
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 85°C Temperature Rating.
  • 1 ⅜"D X 3"H.
$36.95
Capacitor - Illinois, 25V, 100µF, Axial Lead Electrolytic
Rated for 85 degree operation. Tolerance ±20%
$0.65
Capacitor - Mallory, 400V, 150s, Axial Lead
Mallory axial capacitors rated for 400V. The available values are smaller in size than the 630V versions for builds where less space is available. These are also a great choice for use as guitar tone capacitors over the larger 630V versions. The Type 150 series axial lead metallized polyester non inductive capacitors are available in bulk or on tape and reel for automatic insertion. Type 150 is a general purpose capacitor for use in blocking, bypass, decoupling, smoothing and some timing applications. Features
  • Epoxy end fill meets UL94V-0
  • Non inductively wound
  • Flame retardant outer wrap meets UL510
  • Non polar
Starting at $1.35
Capacitor - 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
Capacitor - Siemens, 250V, .22uF, Film
New old stock radial capacitors from Siemens with 10mm lead spacing. These 0.22uF film capacitors are rated for 250V. The construction matches the style found in vintage equipment such as the MKIII and MKIV Tone Bender pedals.
$5.95
Capacitor - Mod® Electronics, Aluminum Electrolytic, 105°C, Axial Lead
Mod® Electronics electrolytic capacitors provide builders with quality capacitors that offer long-lasting performance at the highest degree. These capacitors are designed with tube amplifiers in mind; each capacitor is rated at 105°C. This temperature rating provides a highly-stable capacitance in any device, be it vacuum tube or solid state. The Mod® electrolytic capacitor line features capacitance values that are common in many vintage amplifiers but are not readily available today. Builders and techs can confidently use these capacitors to match the original specifications of their equipment.
Starting at $0.65
Mounting Plate - Metal, for 1" Can Capacitor
Metal plate for mounting FP type can capacitors. Designed for use with three section, 1” capacitors.
$1.50
Capacitor - Vishay BC, 250V, MKT368, Radial Lead
High quality radial capacitors rated at 250V. These MKT368 capacitors are produced by Vishay BC and formerly by Philips. These capacitors are made with metalized polyester film and sealed in epoxy lacquer. Their style and make is similar to the tropical fish capacitors of the 1960s and 70s. Suggested applications include blocking, bypassing, filtering, coupling and energy reservoir applications. Features
  • Polyester film dielectric
  • Vacuum deposited aluminum electrodes
  • Wound mono construction
  • Flame retardant epoxy material (UL-class 94 V-0)
  • Tinned wire radial leads
  • Performance Grade 1 (long life)
  • ±10% tolerance
  • Rated 250VDC

Voltage Rating SKU 100V C-368-X-100 250V C-368-X-250 400V C-368-X-400
Starting at $0.75
Capacitor - CE Mfg., 400V, 40/40/30/20µF, Electrolytic
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery.
  • 40/40/30/20uF 400VDC Electrolytic.
  • FP / Twist Lock Style. Solder Lugs.
  • -10%, +50% Tolerance, 65°C Temperature Rating.
  • 1 3/8"D X 2.5"H.

Great replacement for the Echoplex EP-1.
All CE manufactured can capacitors have a two year warranty against manufactured defects.
$40.95
Cap Set - for Fender Vibro Champ AA764 (Black face)
Replacement electrolytic capacitor set.
Basic set includes:
  • (1) C-EC20X3-450
  • (3) C-ET25-25
  • (1) C-ET10-50
Premium set includes:
  • (1) C-EC20X3-450 (CE Manufacturing)
  • (3) C-SA25-25 (Sprague Atom)
  • (1) C-SA10-25 (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 $39.27
package of 5
Capacitor - CE Mfg., 350V, 47/47/47μF, Electrolytic
CE Manufacturing USA Made Multi Section Can Capacitor. Reproduced To Exact Mallory Specs Using Original Mallory Machinery.
  • 47/47/47uF 350VDC Electrolytic.
  • FP / Twist Lock Style. Solder Tabs.
  • -10%, +50% Tolerance, 55°C Temperature Rating.
  • 1 ⅜"D X 2.6"H.
$40.95