Mn-Zn POWER FERRITE MATERIAL CHARACTERISTICS  
Characteristics Unit JPP-2 JPP-3 JPP-4 JPP-4A JPP-44 JPP-45
ui
Initial Permeability
300025% 250025% 230025% 250025% 240025% 250025%
ua
Amplitude Permeability
3200min 3000min 3000min 3000min 3000min
Bs
Saturation Flux Density at 1194A/m
25 mT 470 500 500 510 510 530
100 mT 370 390 390 390 390 420
Br
Remanence
25 mT 120 110 100 80 110 120
100 mT 85 60 55 55 60 80
Hc
Coercivity
25 A/m 12 12 14 11 13 12
100 A/m 7 10 9 8 6.5 8
Pc
Core Loss
16kHz
150mT
25 kw/m3 57
60 kw/m3 53
100 kw/m3
25kHz
200mT
25 kw/m3 130
60 kw/m3 90
100 kw/m3 100
100kHz
200mT
25 kw/m3 700 600 450 600 570
60 kw/m3 500 460 400
80 kw/m3 400 300
100 kw/m3 600 410 300 460
120 kw/m3 450 380
P
Electrical Resistivity
-m 6 9 6 8 6.5 6.5
Tc
Curie Temperature
> 200 > 230 > 215 > 215 > 215 > 230
Density kg/m3 4.8103 4.8103 4.8103 4.8103 4.8103 4.8103

  Mn-Zn HIGH PERMEABILITY FERRITE MATERIAL CHARACTERISTICS  
Characteristics Unit JPH-5 JPH-5Z JPH-7 JPH-10 JPH-12 JPH-15
ui
Initial Permeability
500025% 500025% 700025% 1000025% 1200030% 1500030%
tan ui
Relative Loss Factor
10-6 <6.5(10kHz) <2.5(10kHz) <6.5(10kHz) <7.0(10kHz) <8.0(10kHz) <7.0(10kHz)
a
ui
Temperature Factor of Initial Permeability
10-6 -0.5~3.0
(20-60)
-0.5~1.5
(20-80)
-0.5~3.0
(20-60)
-0.5~2.0
(20-60)
-0.5~3.0
(20-70)
-0.5~1.5
(20-70)
Bs
Saturation Flux Density H=1194A/m
mT 420 420 410 400 380 360
Br
Remanence
mT 140 65 135 90 100 100
Hc
Coercivity
A/m 8 6 7.5 7.5 4.4 4.4
Electrical Resistivity -m 2 3 0.15 0.1 0.15 0.15
DF
Disaccommodation
10-6 <3.5 <3.5 <3.5 <3.0 <3.0 < 2.0
Tc
Curie Temperature
> 135 > 135 > 135 > 120 > 110 > 105
d
Density
kg/m3 4.8103 4.9103 4.9103 4.9103 4.9103 4.95103
|z|
Typical Impedance
> 65*