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these are actually transformers, the main winding has about 1 mH, and there is an extension of just a few turns. there is also a small capacitor which can be breaked out as needed. the coil is adjustable as well. I have successfully used it for PIC microcontroller, originally intend for AM radio circuits. (Adjustable rf coils, ~1 mh, 5PCS was posted and is owned by: Cathy Olsen) |
c_olsen@chicagopartsnetwork.com (Cathy Olsen) for more information.
