Philmore ST-100 100 watts 110 to 220 VAC Step Up and Step Down Transformer Specifications: 110V AC to 220V AC or 220V AC to 110V AC Heavy Duty Transformer for safety and reliability
Ferronikit Assorted Ferronics Toroid Ferrite Cores 2 holes 12-K EMI RFI Baluns This is an Ferronics Ferronikit Assorted Toroid Ferrite Cores 2 holes 12-K series box Suppression Kit Made by cores FERRITE Description Multi-hole cores provide specialized shapes that are sometimes more useful than single hole devices. One example is wide band transformers where good coupling between short windings is needed over a wide frequency range. Applications
Lot of 3, Ferrite Toroidal Cores, ID: 0.54" x OD: 0.87" x HT: 0.5. 43 Material, this is used for EMI/RFI suppression in the 20 MHz to 250 MHz range, AL Value: 970 µH/100 turns . Alltronics Part#:http://www.alltronics.com/mas_assets/acrobat/FT_87A_43C.pdf
Lot of Four T80-6 Toroid Core MICROMETALS Brand 3 MHz - 40 MHz AL=4.5 +/- 5 % OD = 0.795 in / 20.2 mm +/- 0.02 in ID = 0.495 in / 12.6 mm +/- 0.02 in Ht = 0.250 in / 6.35 mm +/- 0.025 in From bulk packaging, not in retail packaging.
(4) peices T80-2 Toroid Core MICROMETALS Brand AL=5.5 +/- 5 % uH=(AL*Turns2)/1000 250 KHz - 10 MHz OD = 0.795 in / 20.2 mm +/- 0.02 in ID = 0.495 in / 12.6 mm +/- 0.02 in Ht = 0.250 in / 6.35 mm +/- 0.025 in From bulk packaging, not in retail packaging.
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