Capacitor - JJ Electronics, 500V, 40/20/20/20µF, Electrolytic
JJ Electronic multi-section electrolytic can capacitor, 40/20/20/20 µF -10%+30% @ 500 V. 1-½" diameter x 2" height (40 x 50 mm). Clamp mount, solder lug terminals. Excellent for music industry applications
JJ Electronics Part Number:
|A.C. Current (Iac)||160 + 3x80 mA|
|Item Height||2 in.|
|Rated Voltage||500 V|
|Section 1 Capacitance||40 μF|
|Section 2 Capacitance||20 μF|
|Section 3 Capacitance||20 μF|
|Section 4 Capacitance||20 μF|
|Tab Type||solder tabs|
|Tan δ, maximum @ 100 Hz, 20°C||0.20|
|Temperature Rating||-25°C to 70°C|
|Packaging Dimensions||2.4 in. × 1.6 in. × 1.6 in.|
|Weight (Packaging)||0.155 lbs.|
|Specification Sheet||All Models|
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2 answers I am replacing a 40/20/20/10 @ 450V. Will this multi cap replace that? Thanks!
Asked by Anonymous on August 14th, 2019.
Increasing the voltage rating is fine as long as it physically fits in your unit. As for using a 20uf in place of a 10uf, you would need to check based on the application.
1 answers HAS ANYONE INSTALLED THIS CAP IN THE DYNACO PAS 2 PREAMP ? IF SO, COULD YOU PROVIDE ME WITH A WIRING DIAGRAM SHOWING WHICH WIRE WOULD BE CONNECTED TO THE 40 MFD? THANK YOU AND GOD BLESS !
Asked by Anonymous on December 9th, 2017.
I do not have experience with the Dynco PAS 2 preamp, but looking at the schematic (which does not show the Filter capacitor values), I would use the 40mfd tap as the first stage filter. As on old Fender guitar amps, filtering originally was done with a 20-20-20-20 Can Cap, but later upgraded to a 40-20-20-20, with the 40mfd being the first stage filtering. Gives you better startup (inrush) spike protection. Hope this helps. Dave
1 answers What is the spacing between the contacts on the bottom? I need to know this.
Asked by Anonymous on October 8th, 2019.
The two bottom contacts are 0.535" apart. The distance from the bottom lug to the second row of lugs is 0.535" and the distance from the middle lugs to the top lugs is 0.45". Keep in mind, these dimensions are approximate and the riveted terminals means each will be slightly different.
1 answers do you have to use all the section of the cap.need only 20/20/40.really like the price.
1 answers I run across a lot of audio amps with 40/40/20 cans or firecracker P/S caps. I would assume you could parallel two 20MFD sections to create this configuration. Do you know if this has been successful? It would make this can a reasonable priced option the 4 section can from CE is over $40.