Aluminum electrolytic capacitors are radial-leaded through-hole capacitors that use an aluminum oxide dielectric in a cylindrical can. The old-site page shows sample parts marked 33µF/400V, 22µF/400V and 47µF/50V, including taped ammo-pack forms for automatic insertion.
Why Choose YResistor
Quality Assurance Each batch is checked for sleeve marking, dimensions and taping alignment before shipment.
Wide Specification Range The page shows radial aluminum electrolytic capacitors in straight leads and taped forms. Sample markings visible on the page: 33µF 400V, 22µF 400V and 47µF 50V. For the full capacitance and voltage range, tolerance and ripple current, please send your requirement list to our sales team.
Expert Support Our engineers can help select capacitance, voltage rating and size for your application. Tell us the working voltage, ripple current and ambient temperature, and we will recommend a suitable part.
Certification & Compliance
Wholesale Pricing As a factory, we supply aluminum electrolytic capacitors at wholesale prices with flexible MOQ. Contact us for quantity pricing, taping options and delivery lead time.
Product Description
The aluminum electrolytic capacitor is a radial (two-lead) through-hole capacitor built on a cylindrical aluminum can with a PVC sleeve. The old-site page displays sample parts with printed markings: 33µF 400V (can Ø13mm × height 20mm), 22µF 400V (taped on carrier tape, reel label 650PCS) and 47µF 50V (can Ø6mm × height 12mm). Full capacitance range, voltage range, tolerance, ripple current and service life are not stated in the page text.
For capacitance range, voltage range, tolerance and packaging details not listed on this page, please contact our sales team – we will confirm availability against our production range.
Inquiry
For specifications, MOQ, pricing and lead time, send your requirement to our sales team. We reply within one working day.






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