Element materials and connections
Anode foil, cathode foil, separator paper, electrolytes and foil tabs form the basis for selection. Check material parameters and connections individually against target voltage, temperature and dimensions.
NINCHICO · Material applications
Aluminum electrolytic capacitor manufacturing
Materials, structural parts and production supplies for aluminum electrolytic capacitors, from element fabrication through assembly, sealing and external wrapping.
Housings, sealing and lead-out connections
Select aluminum cases, rubber seals, lead terminals or terminal covers to suit the capacitor structure; verify assembly dimensions, tolerances and connection forms. Match insulating discs and aluminum washers to the specific structure.
Fixation, wrapping and finished-product taping
Core-fixing tape secures elements, while heat-shrink tubing for batteries and capacitors provides external wrapping. For taped feeding, hot-melt tape and paper tape can be selected to suit the packaging method.
Matching materials and components
Products for this application
Anode foil
Etched and formed foil, selected by voltage and specific capacitance.
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Cathode foil
Etched, formed and high-purity series covering different thicknesses and performance levels.
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Foil tabs
Anode and cathode foil tabs connect the winding to external terminals.
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Electrolytic Capacitor Separator Paper
Match winding and impregnation requirements using density, thickness and structure.
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Electrolytes for aluminum electrolytic capacitors
Standard, low-impedance, high-voltage and GBL series, selected by application.
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Aluminum cases
Standard and snap-in aluminum cases, matched by outer diameter and length.
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Rubber seals
Flat, bossed and vent-hole structures, matched by hole pattern.
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Lead terminals
Lead terminals for radial-leaded capacitors.
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Pin-Type Capacitor Terminal Covers
Compare dual-pin, multi-pin, long-lead and solder-tab structures on one page.
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Screw-terminal capacitor covers
Flat, bossed and reinforced structures, selected to match terminals.
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Insulating discs and aluminum washers
Options include aluminum washers and PP and PET insulating discs.
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Hot-Melt Tape
Hot-melt taping of leaded components
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Paper tape
Backing paper for hot-melt taping
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Core-fixing tape
Capacitor element fixing and insulation
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Halogen-Free Flame-Retardant Polyolefin Heat-Shrinkable Tubing for Batteries and Capacitors
For external sleeving of batteries and capacitors: thin walls and high rigidity for easy insertion.
View specifications →Product matching and selection
Start with the process and specifications.
Please provide: capacitor structure and target specifications, material or part model, key dimensions and tolerances, process conditions, quantity and packaging requirements.