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Recently Viewed Materials
PPT BP18 NiZn Ferrite Powder
Categories:
Ceramic
;
Oxide
Material Notes:
Uses: EMI Suppressors, Wave Absorbing Tiles, Impeders, Multi-Hole Connectors, Inductors, Transformers, Converters, Choke Coils, Antennas
Electromagnetic characteristics were tested on toroid with a HP4294A.
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Physical Properties
Metric
English
Comments
Bulk Density
1.50
g/cc
0.0542
lb/in³
typical
Water Absorption at Saturation
0.30 %
0.30 %
Particle Size
120
µm
120
µm
median granule size
Electrical Properties
Metric
English
Comments
Electrical Resistivity
1e+7
ohm-cm
1e+7
ohm-cm
Magnetic Coercive Force, H
c
8.9
Oe
8.9
Oe
Magnetic Remanence, B
r
800
Gauss
800
Gauss
Curie Temperature
500
°C
932
°F
Thermal Properties
Metric
English
Comments
Shrinkage
12 %
12 %
Processing Properties
Metric
English
Comments
Sintering Temperature
1260
°C
@Time 7200 sec
2300
°F
@Time 2.00 hour
Descriptive Properties
Flux Density Bs
1800 Gauss
Field Strength = 40 Oe
Initial Permeability, µ
i
18
Q Factor (w/ 10 turns)
250
10 MHz
Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's
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