B66322 Ver la hoja de datos (PDF) - TDK Corporation

Número de pieza

componentes Descripción

Fabricante

B66322

Ferrites and accessories

TDK Corporation 

Ferrites and accessories

Symbols and terms

Symbol



F

e

r





B

i

s



0

a

app

e

i

p'

p"

r

rev

s'

s"

tot



l/A

Cu



Meaning

Unit

Temperature coefficient (TK)

1/K

Relative temperature coefficient of material

1/K

Temperature coefficient of effective permeability

1/K

Relative permittivity

Magnetic flux

Vs

Efficiency of a transformer

Hysteresis material constant

mT-1

Hysteresis core constant

A–1H–1/2

Magnetostriction at saturation magnetization

Relative complex permeability

Magnetic field constant

Vs/Am

Relative amplitude permeability

Relative apparent permeability

Relative effective permeability

Relative initial permeability

Relative real (inductive) component of  (for parallel components)

Relative imaginary (loss) component of  (for parallel components)

Relative permeability

Relative reversible permeability

Relative real (inductive) component of  (for series components)

Relative imaginary (loss) component of  (for series components)

Relative total permeability

derived from the static magnetization curve

Resistivity

m–1

Magnetic form factor

mm–1

DC time constant Cu = L/RCu = AL/AR

s

Angular frequency; = 2 f

s–1

All dimensions are given in mm.

Surface-mount device

6 06/13

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