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.
Insulator - 4 Section, for FP can capacitors
Phenolic insulator for mounting 4 section (1-3/8" diameter) FP type can capacitors.
$2.95
Mounting Plate - Metal, for 1.375" Can Capacitor
Metal plate for mounting 4 section (1-3/8" diameter) FP type can capacitors.
$2.69
Insulator - 3 Section, for FP Cap, 1.5" Mounting Centers
Phenolic insulator for mounting FP type can capacitors.
$1.50
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 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
Capacitor Clamp - 1" diameter, for vertical mounting
Clamp for mounting electrolytic can capacitors in vertical position. Supplied with #6-32 screw and nut.
$2.70
Capacitor Clamp - Marshall Style, 1.375" Diameter, for Vertical Mounting
Circular clamp for mounting multi-section can capacitors directly to chassis. This style of clamp closely resembles the clamps used on vintage Marshall amplifiers dating back to the 1960s. This clamp is for use with 1 ⅜" (1.375") diameter capacitors. All hardware is sold separately.
$2.75
Capacitor Clamp - 1.5" Diameter, for vertical mounting
Clamp for mounting electrolytic capacitor cans in vertical position. Supplied with #6-32 screw and nut. 1-½" diameter.
$2.65
On Backorder
Cap Set - for Fender Bassman 5F6A
Replacement electrolytic capacitor set. Basic set includes:
  • (4) C-ET22-500-FT
  • (1) C-ET10-450
  • (2) C-ET10-160
  • (1) C-ET220-50

Mod set includes:
  • (4) C-ET20-500-MOD
  • (1) C-ET8-475-MOD
  • (2) C-ET8-150-MOD
  • (1) C-ET250-25-MOD

Premium set includes:
  • (4) C-SA20-500 (Sprague Atom)
  • (1) C-SA8-450 (Sprague Atom)
  • (2) C-SA8-150 (Sprague Atom)
  • (1) C-SA250-25 (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 $14.00
package of 8
Partially Out of Stock
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
Cap Set - for Fender Champ 5F1 (Tweed)
Replacement electrolytic capacitor set. Basic set includes closest generic values:
  • (1) C-ET22-450
  • (2) C-ET10-450
  • (1) C-ET25-25

Mod set includes:
  • (1) C-ET16-475-MOD
  • (2) C-ET8-475-MOD
  • (1) C-ET25-50-MOD

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 $4.85
package of 4
Partially Out of Stock
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
Cap Set - for Fender Princeton Reverb AA1164 (Black face)
Replacement electrolytic capacitor set. Basic set includes:
  • (1) C-EC20X4-475
  • (1) C-ET25-50
  • (6) C-ET25-25

Mod set includes:
  • (1) C-EC20X4-475
  • (7) C-ET25-50-MOD

Premium set includes:
  • (1) C-EC20X4-475 (CE Manufacturing)
  • (1) C-SA25-50 (Sprague Atom)
  • (6) 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 $39.15
package of 8
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
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
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
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
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
Cap Set - for Early 80s Marshall JCM800 2203, 4103 (100W Master)
Replacement electrolytic capacitor set.
Basic set includes:
  • (6) C-EC50-50-500CE
  • (2) C-ET10-160
Premium set includes:
  • (6) C-EC50-50-500FT (F&T)
  • (2) C-SA10-150 (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 $56.70
package of 8
Cap Set - for Later 80s Marshall JCM800 2203, 4103 (100W Master)
Replacement electrolytic capacitor set.
Basic set includes:
  • (3) C-EC50-50-500CE
  • (2) C-ET10-160
Premium set includes:
  • (3) C-EC50-50-500FT (F&T)
  • (2) C-SA10-150 (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 $28.95
package of 5
Cap Set - for Marshall JCM800 2204, 4010, 4104 (50W Volume)
Replacement electrolytic capacitor set.
Basic set includes:
  • (3) C-EC50-50-500CE
  • (2) C-ET10-160
Premium set includes:
  • (3) C-EC50-50-500FT (F&T)
  • (2) C-SA10-150 (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 $28.95
package of 5
Cap Set - for Orange Graphic MK II (120 watt)
Replacement electrolytic capacitor set.
Basic set includes:
  • (2) C-EC100-385
  • (2) C-ET33-450
  • (2) C-ET22-450
  • (2) C-ET10-160
  • (2) C-ET47-50
Premium set includes:
  • (2) C-EC100-385 (JJ)
  • (2) C-SA40-500 (Sprague Atom)
  • (2) C-SA16-475 (Sprague Atom)
  • (2) C-SA10-150 (Sprague Atom)
  • (2) C-SA50-50 (Sprague Atom)
Warning: Some electrolytic capacitors can store charge even after the amp has been turned off and unplugged for some time.
Starting at $30.90
package of 10
Partially Out of Stock