These are the Genuine Toko Product.
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The Toko KACSK-3982A is a 10mm tunable I.F. can used in receivers with a 10.7MHz I.F. Fast dispatch. Pins 1 & 3 (3 pinned side) have a 14 turn coil in parallel with a 82pF capacitor, resonating at 10.7MHz.
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Toko 10K Coils. • Plated brass cover to provide static and magnetic shielding, assuring low EMI. • Standoffs on base to keep coil upright during wave soldering and facilitate flux cleaning.
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These are the Genuine Toko Product. Very Popular in Ham Radio / Hobby Electronics. Often Featured in SPRAT, RadCom, Practical Wireless etc.
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These are used to fabricate adjustable inductors used in the RF sections of Radio projects. filters etc. It is no longer necessary to dismantle an existing inductor and boil off the wax and strip the windings, these are ready to go.
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Part No KACSK3892A. Toko 10K Series. Test Frequency 10.7MHz Q=80. Here we have a quantity of 10 pieces. Pins 1-3 14 turns. Pins 1-2 7 turns.
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Toko 10mm coil for 4.43MHz tuned circuits and demodulators. We believe this to be Toko part number BTKRNS24985VN. Fast dispatch. Two 3.9uH inductors, one between pins 2 & 4, and another between pins 2 & 6.
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These were widely used in AM radios, RF circuits, and frequency-tuned modules. A great find for collectors or anyone after period-correct radio components.
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