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> Ferrite transformer "e" cores & bobbins, 10 sets
Ferrite transformer "e" cores & bobbins, 10 sets
Ferrite Transformer Cores & Bobbins, 10 sets
These cores are AVX/TPC E-2506A made with F1 material, and are
intended for use in switching power supplies as power transformers,
inductors, and also for electronic ballast applications. AL = 1650. The bobbin has 8 pins for terminating windings,
5 on one side, and 3 on the other side. Assembled core dimensions are 0.8" x 1.0" (21mm x 25mm).
The bobbin stands 1.05" (27mm) from the board (not including the pins). These are small cores but are ideal for DC-to-DC converters, pulse
and 20 cores. These are new materials, and make ideal inductors and
transformers for use with most switching regulator chips like the
National LM3578 chip, and most of the National Simple switcher devices.Data sheets on the LM3578, LM2574, LM2575, LM2576, & LM2577
are available in the Tech Documents section of my web site. Here are some actual measured values on an
un-gapped inductor made with this material:
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