Resources for Engineers & Procurement Teams
Datasheets, application notes, technical articles, certificates, and our latest product catalog.
Documents available for download or on request.
Documents without a public download link show “Latest revision on request” — contact us for the current PDF or catalog excerpt. Items marked “Available on request” are sent by our engineering team after a short qualification exchange.
Per-family datasheets covering high-frequency, planar, and EV-charging transformer ranges.
PFC inductors, common-mode and differential-mode chokes, high-current reactors.
Core specifications and parameter ranges for ferrite, amorphous, and selected nanocrystalline core options used in Jiayang's magnetic components.
Quality management system certificate scan.
Environmental management system certificate scan.
Automotive-industry quality management certificate scan.
UL and CQC product certification scans.
Granted invention patent scans.
Engineering notes on magnetic-component selection for EV charging, solar, ESS, and industrial power topologies.
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Frequently asked questions.
If your question isn't answered here, send us a note via the contact form.
- Use the Request a Sample or Quote form. Tell us your topology, target volumes, and key specifications, and our engineering team will reply within one business day with sample availability, lead time, and any qualification requirements.
Let our magnetics engineers help.
Send your specs and we will respond within one business day with a technical assessment, sample availability, and indicative pricing.