2 pcs Ferrite Rod NiZn 9.84inch 250mm x 10mm Amateur Crystal Radio Coil USSR

Description

NiZn Ferrite Rod  10mm x 250mm for Amateur and Crystal Radio Coils, AM SW
Made in USSR 1980s. New, Old Stock
Ferrite Rod Core is a cylindrical ferrite core, can be easily assembly with a spring coil or wind wire directly. It's widely used for radio antenna, LF/HF RFID antenna, choke coil, inductor, DC power filter, DC signal filter and transformer. Due to the open magnetic structure, the core can accept large DC bias before saturate. The rods
are design to use for MW and shortwave antenna coils; in high frequency applications they have low loss characteristics.
Initial Permeability (μi):                       600
Relative loss factor tanδ/µi (×10–6 )   50 (100KHZ)
Saturation Flux Density (Bs):              250mT
Remanence (Br):                                120mT
Coercivity (Hc):                                   80A/m
Curie Temperature (Tc):                      120℃
Applied Frequence                              <3.5MHz
Lot of 2 pcs
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