Eaton CTX01-14046: 3 mH Gate-Drive Transformer Selection Notes

Eaton CTX01-14046: 3 mH Gate-Drive Transformer Selection Notes

ChipApex

The Eaton CTX01-14046 is a miniature gate-drive power transformer specified around 3 mH magnetizing inductance with a DC resistance on the order of 280 mΩ. It targets isolated gate-drive supplies and high-frequency converter control windings rather than general-purpose line transformers. In a half-bridge or LLC gate-drive supply, verify volt-second product, isolation rating and interwinding capacitance against the switch-node dv/dt. The SMD-oriented CTX01 mechanical style suits automated assembly; confirm the land pattern and reflow profile from Eaton’s drawing. If 3 mH is too high or DCR too lossy for your bias winding, scan other CTX01 inductance options before changing the topology. Always request the latest datasheet for isolation voltage and reinforced vs functional insulation claims.

Product page: CTX01-14046 Eaton 3 mH gate-drive power transformer.

Detailed parameters and stock for the CTX01-14046 Eaton 3 mH gate-drive power transformer are listed on ChipApex, an independent electronic components distributor in Shenzhen. Catalog home: ChipApex.

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Distributor catalog: ChipApex.

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