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Legacy 5W wireless charging PCBA and coil reference board. Confirm the required TX or RX architecture with CowinLink before design-in.
This is a legacy wireless charging PCBA listing whose historic source material is not clear enough to identify every TX/RX interface with confidence. We retain the page for existing visitors, but recommend an architecture review before using it in a new design.
| Reference input | 5V / 2A shown in legacy data |
|---|---|
| Power class | 5W reference |
| Nominal transfer gap | 2–8mm shown in legacy data |
| Required review | Confirm TX/RX role, interface and matching module |
| Status | Reference board; not presented as certified |
Typical use: Feasibility comparison and legacy replacement projects.
Before sampling, confirm the target devices or receiver, input source, enclosure material, coil-to-surface distance, ambient and surface-temperature limits, required charging mode and destination market. Values above are reference data and should be verified in the ordered configuration.
Compliance and certification documents are model- and configuration-specific. CowinLink will identify available evidence and any new testing required for the destination market; this page does not claim certification without a matching record.
Send a project brief with your device list, drawing, annual volume, branding and packaging requirements.
We will contact you immediately and advise a possible sample soon once we received your inquiry.
We will contact you within 1 working day, please pay attention to the email sent by CowinLink Limited Team.