0199000019 Fair-Rite, 0199000019 Datasheet - Page 125

• Manufacturer Part Number: 0199000019
• Description: BEAD KIT, EMI SUPPRESSION
• Manufacturer: Fair-Rite

Specifications of 0199000019

• Kit Contents: Contains 28 Different Beads In Three Suppression Materials, 73, 43 And 61.
• Component Type: Shield Bead Kit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Technical Information
Air Core Inductance - L
The inductance that would be measured if the core had unity
permeability and the flux distribution remained unaltered.
Coercive Force - H
The magnetizing field strength required to bring the magnetic
flux density of the magnetized material to zero.
Core Constant - C
The summation of the magnetic path lengths of each section of
a magnetic circuit divided by the corresponding magnetic area
of the same section.
Core Constant - C
The summation of the magnetic path lengths of each section of
a magnetic circuit divided by the square of the corresponding
magnetic area of the same section.
Curie Temperature - T
The transition temperature above which a ferrite loses its ferri-
magnetic properties.
Disaccommodation - D
The proportional decrease of permeability after a disturbance of
magnetic material, measured at constant temperature, over a
given time interval.
Disaccommodation Factor - DF
The disaccommodation factor if the disaccommodation after
magnetic conditioning divided by the permeability of the first
measurement times log
Effective Dimensions of a Magnetic Circuit -
Area A
For a magnetic core of given geometry, the magnetic path length,
the cross-sectional area and the volume that a hypothetical
toroidal core of the same material properties should posses to
be the magnetic equivalent to the given core.
Field Strength - H (oersted or A/m)
The parameter characterizing the amplitude of the alternating
field strength.
Flux Density - B (gauss or mT)
The corresponding parameter for the induced magnetic field in
an area perpendicular to the flux path.
Flux Density, saturation - B
The maximum intrinsic induction possible in a material.
Inductance Factor - A
Inductance of a coil on a specified core divided by the square of
the number of turns. (Unless otherwise specified the inductance
test conditions for the inductance factor are at flux density <10
gauss).
Loss Factor - tan d/m
The phase of displacement between the fundamental compo-
nents of the flux density and the field strength divided by the initial
permeability.
Phone:
Fair-Rite Products Corp.
15th Edition
e
(cm
(888) FAIR RITE / [phone] -
[phone]
2
), Path Length
1
2
(cm
c
(cm
(oersted or A/m)
i
10
L
(nH)
c
-1
-3
o
(
of the ratio of time intervals.
)
)
o
(henry)
l
C)
e
(cm) and Volume V
s
(gauss or mT)
FAX:
e
(888) FERRITE / [phone]
(888 337-7483
(cm
3
)
Magnetic Constant - m
The permeability of free space.
Magnetic Hysteresis
In the magnetic material, the irreversible variation of the flux
density or the magnetization which is associated with the change
of magnetic field strength and is independent of the rate change.
Magnetically Soft Material
A magnetic material with low coercivity.
Permeability, amplitude - m
The quotient of the peak value of the flux density and the peak
value of the applied field strength at a stated amplitude of either,
with no static present.
Permeability, complex series - m
The real and imaginary components respectively of the complex
permeability expressed in series terms.
Permeability, effective - m
For a magnetic circuit constructed with an air gap or air gaps, the
permeability of a hypothetical homogeneous material which
would provide the same reluctance.
Permeability, incremental - m
Under stated conditions the permeability obtained from the ratio
of the flux density and the applied field strength of an alternating
field and a superimposed static field.
Permeability, initial - m
The permeability obtained from the ratio of the flux density, kept
at <10 gauss, and the required applied field strength. Material
initially in a specified neutralized state.
Power Loss Density - P (mW/cm
The power absorbed by a body of ferrimagnetic material and
dissipated as heat, when the body is subject to an alternating
field which results in a measurable temperature rise. The total
loss is divided by the volume of the body.
Remanence - B
The flux density remaining in a magnetic material when the
applied magnetic field strength is reduced to zero.
Temperature Coefficient - TC
The relative change of the quantity considered, divided by the
difference in the temperatures producing it.
Temperature Factor - TF
The fractional change in the initial permeability over temperature
range, divided by the initial permeability.
PO Box J, One Commercial Row, Wallkill, NY 12589-0288
-
-
www.fair-rite.com
E-Mail: [e-mail]
r
(gauss or mT)
o
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a
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s
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125