Datasheet
Symbol Meaning Unit
D
D
F
D
e
H
r
)
K
K
B
K
i
O
s
P
P
0
P
a
P
app
P
e
P
i
P
p
'
P
p
"
P
r
P
rev
P
s
'
P
s
"
P
tot
U
6l/A
W
Cu
Z
Temperature coefficient (TK)
Relative temperature coefficient of material
Temperature coefficient of effective permeability
Relative permittivity
Magnetic flux
Efficiency of a transformer
Hysteresis material constant
Hysteresis core constant
Magnetostriction at saturation magnetization
Relative complex permeability
Magnetic field constant
Relative amplitude permeability
Relative apparent permeability
Relative effective permeability
Relative initial permeability
Relative real (inductive) component of
P
(for parallel components)
Relative imaginary (loss) component of P
(for parallel components)
Relative permeability
Relative reversible permeability
Relative real (inductive) component of
P
(for series components)
Relative imaginary (loss) component of P
(for series components)
Relative total permeability
derived from the static magnetization curve
Resistivity
Magnetic form factor
DC time constant W
Cu
= L/R
Cu
= A
L
/A
R
Angular frequency; Z= 2 3f
1/K
1/K
1/K
Vs
mT
-1
A
–1
H
–1/2
Vs/Am
:m
–1
mm
–1
s
s
–1
15 02/16
Please read Cautions and warnings and
Important notes at the end of this document.
All dimensions are given in mm.
Surface-mount device
Symbols and terms
Ferrites and accessories