FT82-43 tor ferită

Colour code: black
Manufacturer code: 5943000601
Ordering code: FT-7
Manufacturer part no.: FT82-43
Material no.: 43
AL: 470nH
Permeability (μi): 800
Frequency range: 5 – 400MHz (wideband transformer, depends on the application)
RF max. power: 50-75W (broadband transformer 1-30MHz / max. 4: 1 / Z = 300Ω max.)
Temperature stability.: 12500ppm/°C
Ext. diameter: 21mm
Int. diameter: 13.2mm
Height: 6.35mm

1,85 EUR (excl. TVA)

89 in stoc

* Toroids are tested for AL values at 10KHz.

43 Material – specifications:

ParameterSymbolValueUnits
Initial permeabilityµi800
Flux density @ field strengthB
H
2900
10
Gauss
Oersted
Residual flux densityBr1300Gauss
Coercive forceHc0.45Oersted
Loss factor @ specific freq.Tan δ/ µi250
1.0
10^-6
MHz
Temperature coefficient of initial permeability (20 -70°C)1.25%/°C
Curie temperatureTc>130°C
Resistivityρ1×10^5ohm-cm

Technical data-sheet:

Greutate 7 g
Dimensiuni 0,95 × 0,52 × 0,35 cm

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