Technical Resources
Download datasheets, product catalogs, selection guides, and application documentation
Product Datasheets
Individual series datasheets with complete electrical and mechanical specifications
Snap-In Capacitor Datasheets
- CD17FX — Miniature snap-in, long life Download PDF
- CD292 — Standard snap-in, wide range Download PDF
- CD293 — High ripple current, DC-link Download PDF
- CD294 — Extended life, ultra-low ESR Download PDF
- CD295 — High voltage (up to 500V) Download PDF
- CD296 — Compact, high capacitance density Download PDF
- CD297 — Load-life optimized Download PDF
- CD298 — Large diameter, high power Download PDF
Screw Terminal Capacitor Datasheets
- CD92 — Standard screw terminal Download PDF
- CD92L — Long life screw terminal Download PDF
- CD135 — High performance, compact Download PDF
- CD136 — High ripple, wide voltage Download PDF
- CD13L — Long life, 105°C Download PDF
- CD13N — General industrial Download PDF
- CD13HL — High ripple, extended life Download PDF
- CD13NH — Highest ripple current Download PDF
Guides & Reference Documents
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Full Product Catalog
Complete product range overview with series comparison and selection guidance
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Capacitor Selection Guide
Step-by-step guide: voltage, capacitance, ripple current, temperature, and size selection
View Selection Guide Download Guide (PDF)📋
Part Number System
Understanding HUAYU capacitor part numbering convention and ordering codes
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Replacement Cross-Reference
Alternative solutions for Nichicon, Rubycon, Panasonic, EPCOS, Chemi-Con brands
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Application Guidelines
Application-specific capacitor recommendations and design considerations
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Quality Control Overview
5-stage QC system, testing equipment, certifications, and traceability process
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