GoldAriel Magnetic Electronic (Shanghai) Co,. Ltd.
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EFD15 SMD Power Transformer , Temperature Resistance Electrical Power Transformer
A transformer is an electrical device that transfers energy between two or more circuits through electromagnetic induction. A varying current in the transformer's primary winding creates a varying magnetic flux in the core and a varying magnetic field impinging on the secondary winding. This varying magnetic field at the secondary induces a varying electromotive (emf) or voltage in the secondary winding.
SMD Power Transformer is introducing a series of high efficiency shielded and non-shielded surface mount power inductors. These SMD wire wound power inductors are sized to industry standard packages for ease of design. Product highlights include: Multiple profile heights within the same foot-print. (Minimizing the chance of having to re-work or re-spin the PCB when values may need to be changed, for example, from a non-shielded to a low EMI shielded inductor.)
Material: Ferrite
Power: 5Watt~20Watt
Hi-Pot: 3.50KVrms
Working frequency: 20KHz~500KHz
Working Temperature: -20'C~+125'C
Specification
1. Small idle current
2. Strong load capacity
3. Multiple output windings