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.
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
Capacitor - F&T, 450V, 8/8µF, Axial Lead Electrolytic
Dual section electorlyic capacitor from F&T with two 8uF sections rated for 450V. This type of cap is used in Vox AC30 amps. The capacitor body has a 1" diameter and 1.5" length. Made in Germany.
$8.25
Capacitor - F&T, 450V, Axial Lead Electrolytic
F&T axial lead electrolytic capacitor. Operating temperature range -40°C to 85°C. Made in Germany
Starting at $7.65
Capacitor - F&T, 475V, 16µF, Axial Lead
Electrolytic F&T axial lead electrolytic capacitor
  • 16uF/475V
  • 0.63" dia. x 1.50" long
  • Operating temperature range -40°C to 85°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
$5.95
Capacitor - F&T, 500V, 16/16µF, Axial Lead Electrolytic
Dual section axial lead electrolytic capacitor from F&T with two 16uF sections rated for 500V. This type of cap is used in Marshall amps. The capacitor body has a 1" diameter and 2" length. Made in Germany.
$8.95
Capacitor - F&T, 500V, Type A, Axial Lead
Axial lead electrolytic capacitors from F&T. The capacitors have an operating temperature range -40°C to 85°C. Made in Germany.
Starting at $4.25
Capacitor - Fender, .05 µF at 150V, Vintage '50s, Mylar & Tin
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 the American Vintage series of guitars and basses.
$25.95
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 - Illinois, 100 µF @ 450V, Axial Lead Electrolytic
Illinois Capacitor 450 V axial lead electrolytic. Rated for 85 degree operation.
$7.95
Capacitor - Illinois, 100V, Axial Lead Electrolytic
Illinois Capacitor Inc. high quality low leakage axial lead electrolytic capacitor
Starting at $0.50
Capacitor - Illinois, 25V, 100µF, Axial Lead Electrolytic
Rated for 85 degree operation. Tolerance ±20%
$0.65
Capacitor - Illinois, 300V, 220µF, Axial Lead Electrolytic
Rated for 85 degree operation. Tolerance ±20%. Measures 1.03" diameter X 1.97" height
$8.95
Capacitor - Illinois, 350V, Axial Lead Electrolytic
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation. Tolerance -20%, +50%.
Starting at $2.25
Capacitor - Illinois, 500V, Axial Lead Electrolytic
Illinois Capacitor Inc. high quality low leakage axial lead electrolytic capacitor
Starting at $4.25
Capacitor - Illinois, 50V, 22µF, Non / Bi-Polar Axial Lead Electrolytic
High quality bipolar / non-polarized (NP) electrolytic capacitor from Illinois Capacitor. Rated for 50V and -40°C to +85°C operation, these capacitors have a ±20% tolerance and axial leads. Bipolar capacitors are popular for audio coupling and crossovers. The 22µF value is great for cathode bypass capacitors on preamp tubes as well as Mk1 Tonebender builds using P-PC-BEND-MKI or other boards.
$0.95
Capacitor - Illinois, 50V, Axial Lead Electrolytic
High quality low leakage tubular electrolytic capacitor. Rated for 85° C operation. Tolerance -20%, +50%. Axial leads. Rated for 50V max.
Starting at $0.55
Capacitor - JJ Electronics, 500V, Axial Lead Electrolytic
Electrolytic axial capacitor rated at 500 Volts. These capacitors have special features which enable them to excel in music industry applications. Low impedance, Low ESR, Wide frequency range.
  • Operating temperature: -25°C to 70°C
  • Nominal Voltage: 500Vdc
  • Rated Capacitance: 30µF - 100 µF (depending on capacitor)
  • Capacitance tolerance (at 100Hz, 20°C): -10%+30%
  • Dissipation factor (at 100Hz, 20°C): 0.18
  • Leakage current (after 5 minutes application of rated voltage): 0.004 C.U.

1.66" length x 0.99" diameter 1.70" lead length.
Starting at $7.75
Capacitor - Jupiter, Bumblebee, Paper in Oil, 400V, Axial Lead
Jupiter Condenser 400V Bumblebee capacitors made with aluminum foil paper-in-oil. As one of the earliest construction types, featuring a pure paper/oil construction complete with a true hermetic seal. The tone you crave and love, in the most accurate reproduction. Made in the USA of US-made materials. Construction is accurate to the original materials used in the Bumblebee Capacitors, featuring a true hermetic seal, Aluminum Foil, Paper-in-Mineral Oil with tinned copper leads. Hand painted to reproduce the look and feel of the original Bumblebees.
  • Voltage: 400VDC
  • Dielectric: Paper in Mineral Oil
  • Tolerance: +/- 10% Operating
  • Temperature: 85°C
  • Leads: 20awg Tinned OFC Copper
  • RoHS Compliant
  • Made in USA
$29.95
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. Made in the USA. Available ranging from 10uF to 250uF and voltages from 25V to 500V
Starting at $4.99
Capacitor - Jupiter, Red Astron Capacitors, Tin Foil, Axial Lead
Modeled after the legendary capacitors, the Jupiter Red Astron capacitors have a similar style to the vintage capacitors to give a very authentic tone and look, yet with high reliability and longevity. This phenolic case potted tin foil and mylar capacitor yields a uniquely vintage tone perfect for guitar amplifiers and vintage audio amplifiers alike.
  • Construction: Polyester/Tin Foil
  • Case: Potted Phenolic Paper
  • Tolerance: +/-10%
  • Operating temperature: -55C – 85C, derate 50% at 125C.
  • Leads: 20AWG Tinned Copper
  • Application: Guitar Amplifier, Guitar Tone Control, Vintage Audio Amplifier
  • Made in the USA of US-made materials.
Starting at $12.95
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 - Mallory, 630V, 150s, Axial Lead
Tubular metalized polyester film construction
  • ±10% tolerance
  • Axial leads
  • Non-Inductive, Self Healing

Please Note: Color of capacitor may vary from one production run to another.
Starting at $1.19
Capacitor - Mod® Electronics, 50V, Oil Filled, Axial Lead
Mod® Electronics Oil Caps are high quality, hand-crafted capacitors that are the perfect choice for guitars, amplifiers, and all audio equipment. Each capacitor is impregnated with mineral oil for a void-free winding providing highly stable capacitance. The capacitor is hermetically sealed in an aluminum casing to ensure a long life. The detailed construction results in a precise capacitance with a tolerance of ±10%. Mod® Oil Caps also feature a red stripe to designate the outside foil. The 50V series are in smaller packages that are perfect for guitars, effects and more.
  • Casing: Hermetically sealed aluminum
  • Dielectric: Mineral oil
  • Lead Diameter: 20AWG
  • Termination Style: Axial
  • Tolerance: ±10%
  • Values: .001 μF - .047 μF
  • Voltage Rating: 50V
Starting at $5.50
Capacitor - Mod® Electronics, 600V, Oil Filled, Axial Lead
Mod® Electronics Oil Caps are high quality, hand-crafted capacitors that are the perfect choice for guitars, amplifiers, and all audio equipment. Each capacitor is impregnated with mineral oil for a void-free winding providing highly stable capacitance. The capacitor is hermetically sealed in an aluminum casing to ensure a long life. The detailed construction results in a precise capacitance with a tolerance of ±10%. Mod® Oil Caps also feature a red stripe to designate the outside foil.
Starting at $6.65