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Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM1
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM1 N41 SM-19Ci 2500 ± 25% 2800 ± 25% 2400 ± 25%
Bs (mT)25 10kHz -
1200A/m470 10kHz -
1200A/m490
1194A/m490
100 360 390 380
Hc (A/m)25 10kHz -
1200A/m12 10kHz -
1200A/m22
1194A/m12
100 10 20
Br (mT)25 10kHz -
1200A/m160
1194A/m150
100 150Tc (oC) 200 220 > 210
fc (MHz) 1.8
PL (mW/cm3)
25
25kHz-200mT
125
25kHz - 200mT
64kHz - 200mT
7060 11080 120 50
100 140 180 45 ( m) 1 2 5
Density (g/cm3) 4.75 4.8 4.85
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM2
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM2 N27 3C15 SM-19Bi 2000 ± 25% 2000 ± 25% 1800 2200 ± 25%
Bs (mT)25 10kHz -
1200A/m470 10kHz -
1200A/m500 10kHz -
3000A/m500
1194A/m500
100 380 410 350 400
Hc (A/m)25 10kHz -
1200A/m16 10kHz -
1200A/m23
10kHz15
1194A/m15
100 10 19
Br (mT)25 10kHz -
1200A/m170
10kHz200
1194A/m180
100 140Tc (oC) 230 220 190 > 220
fc (MHz) 2 2.5
PL (mW/cm3)
25
25kHz - 200mT
150
25kHz - 200mT
25kHz-200mT
64kHz-200mT
9560 11080 100 65
100 110 155 140 60 ( m) 3 3 1 3
Density (g/cm3) 4.75 4.75 4.8 4.85
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM4
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM4 3C81i 2800 ± 25% 2700
Bs (mT)25 10kHz -
1200A/m470 10kHz -
3000A/m450
100 380 330
Hc (A/m)25 10kHz -
1200A/m15
10kHz15
100 12
Br (mT)25 10kHz -
1200A/m100
10kHz110
100 80Tc (oC) 210 210
fc (MHz) 1.5
PL (mW/cm3)
25
100kHz - 200mT
65025/100kHz-200m
T
60 56080 600
100 700 185/1000 ( m) 4 1
Density (g/cm3) 4.75 4.8
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM5
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM5 N67 6H10 PL5i 2200 ± 25% 2100 ± 25% 2500 2400 ± 25%
Bs (mT)25 10kHz -
1200A/m480 10kHz -
1200A/m480
1000A/m510
1194A/m500
100 390 380 390 390
Hc (A/m)25 10kHz -
1200A/m12 10kHz -
1200A/m20
1000A/m13
1194A/m15
100 10 14
Br (mT)25 10kHz -
1200A/m200
1000A/m110
1194A/m180
100 150Tc (oC) 230 220 200 220
fc (MHz) 1.5
PL (mW/cm3)
25
100kHz - 200mT
780
100kHz - 200mT
750
100kHz - 200mT
100kHz - 200mT
80060 580 600 45080 500 550 400 550
100 500 510 500 500 ( m) 6 6 3 6
Density (g/cm3) 4.8 4.8 4.8 4.85
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM7
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM7 N87 PC40 6H20 MB3 P4 3C90 PL7 TP4 DMR40 P BH2 NC-2Hi 2400 ± 25% 2200 ± 25% 2300 ± 25% 2300 2500 ± 25% 2500 ± 25% 2300 2400 ± 25% 2300 ± 25% 2300 ± 25% 2500 ± 25% 2300 ± 20% 2300 ± 25%
Bs (mT)25 10kHz -
1200A/m480 10kHz -
1200A/m490
1194A/m510
1000A/m510 510
1200A/m480 10kHz -
3000A/m450
1194A/m490
1194A/m510
1194A/m510
1194A/m500 510 10kHz -
800A/m500
100 390 390 390 390 390 380 340 380 390 390 400 370
Hc (A/m)25 10kHz -
1200A/m13 10kHz -
1200A/m21
1194A/m14.3
1000A/m13 14.3
1200A/m8
10kHz15
1194A/m12 14 14
1194A/m14 15 10kHz -
800A/m15.9
100 10 13 8.8 8.8 5 9 9 8
Br (mT)25 10kHz -
1200A/m140
1194A/m95
1000A/m130 130
1200A/m100
10kHz170
1194A/m150 100 95
1194A/m110 200 10kHz -
800A/m140
100 110 55 55 50 55 55 80 92Tc (oC) 210 210 215 200 215 220 220 210 > 220 > 215 > 230 220 230
fc (MHz) 1.5 0.5 1.2
PL (mW/cm3)
25
100kHz - 200mT
700
100kHz - 200mT
100kHz - 200mT
600
100kHz - 200mT
100kHz-200mT
700
100kHz-200mT
700
100kHz - 200mT
100kHz - 200mT
650
100kHz - 200mT
650
100kHz - 200mT
60025kHz - 200mT/
100kHz - 100mT
120/125
100kHz - 200mT
600
100kHz-200mT
60060 500 450 550 500 450 90 450 43080 410 450 410 450 95/125 430 400
100 410 375 410 400 500 450 450 410 410 410 130/165 410 480 ( m) 7 10 6.5 3 6 5.5 5 5 6.5 6.5 5 3 8
Density (g/cm3) 4.8 4.85 4.8 4.8 4.9 4.8 4.8 4.85 4.8 4.8 4.8 4.8 4.8
* EPCOS : PL values of the company are noted by reference to historical data N67.By: Elettronica Rossoni HK LtdWebsite: www.erhk.hk
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM7E
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM7E P42 BH3i 1900 ± 25% 1800 ± 25% 1800 ± 20%
Bs (mT) 25 10kHz - 1200A/m
490 1200A/m 520 540100 410 420 440
Hc (A/m) 25 10kHz - 1200A/m
12.3 1200A/m 12 15100 7.3 6
Br (mT) 25 10kHz - 1200A/m
180 1200A/m 200 200100 70 80
Tc (oC) 230 240 260fc (MHz) 1.7
PL (mW/cm3)
25100kHz - 200mT
680100kHz - 200mT
750100kHz - 200mT
60060 480 43080 400 380
100 400 350 370 ( m) 7 8 4
Density (g/cm3) 4.8 4.9 4.8
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM9
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM9 P47 3C91 PL9 TP4W NC1Li 3000 ± 25% 3000 ± 25% 3000 ± 25% 3000 ± 25% 3000 ± 25% 3000 ± 25%
Bs (mT) 25 10kHz - 1200A/m
500 1200A/m 520 10kHz - 3000A/m
450 1194A/m 500 1194A/m 500 10kHz - 800A/m
510100 390 420 330 380 390 360
Hc (A/m) 25 10kHz - 1200A/m
10 1200A/m 10 10kHz 13 1194A/m 10 8 10kHz - 800A/m
13.5100 8 7 10 9 10.5
Br (mT) 25 10kHz - 1200A/m
120 1200A/m 85 10kHz 150 1194A/m 150 50 10kHz - 800A/m
80100 70 70 90 55 120
Tc (oC) 210 220 220 200 > 220 210fc (MHz) 1.6
PL (mW/cm3)
25100kHz - 200mT
500100kHz - 200mT
400100kHz - 200mT
100kHz - 200mT
450100kHz - 200mT
400100kHz-200mT
40060 400 60080 370 350
100 385 350 330 390 350 850 ( m) 7 5 5 7 4 3
Density (g/cm3) 4.85 4.9 4.8 4.85 4.8 4.8
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to PM11
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name PM11 N97 PC44 6H40/41 MB5 P41 3C94 PL-10 TP4A DMR44 BH5 2HM5i 2400 ± 25% 2300 ± 25% 2400 ± 25% 2400/2500 2500 ± 25% 2400 ± 25% 2300 2400 ± 25% 2400 ± 25% 2400 ± 25% 2300 ± 20% 2300 ± 25%
Bs (mT) 25 10kHz - 1200A/m
520 10kHz - 1200A/m
510 1194A/m 510 1000A/m 530 520 1200A/m 495 10kHz - 3000A/m
450 1194A/m 510 1194A/m 510 1194A/m 510 520 10kHz - 800A/m
510100 420 410 390 430 400 395 340 410 390 400 410 410
Hc (A/m) 25 10kHz - 1200A/m
16 10kHz - 1200A/m
21 1194A/m 13 1000A/m 10 12.7 1200A/m 11 10kHz 15 1194A/m 10 13 15 19 10kHz - 800A/m
13.5100 9 12 6.5 6.4 6 6.5 6 6.3
Br (mT) 25 10kHz - 1200A/m
150 1194A/m 110 1000A/m 110 130 1200A/m 170 10kHz 170 1194A/m 100 110 110 120 10kHz - 800A/m
220100 60 54 70 60 60 70 65
Tc (oC) 230 230 215 200 215 230 220 220 > 215 > 215 220 240fc (MHz) 1.8 0.5
PL (mW/cm3)
25100kHz - 200mT
570100kHz - 200mT
100kHz - 200mT
600100kHz - 200mT
650/550100kHz - 200mT
630100kHz - 200mT
650100kHz - 200mT
100kHz - 200mT
630100kHz - 200mT
600100kHz - 200mT
600100kHz - 200mT
600100kHz-200mT
63060 500 400 450/350 430 400 430 44080 400 350/300 300 450 380
100 300 300 300 300/325 400 350 400 410 300 300 370 320 ( m) 7 8 6.5 2 4.5 4 5 5 6.5 2 6 4
Density (g/cm3) 4.85 4.92 4.8 4.9 4.9 4.85 4.8 4.85 4.8 4.8 4.8 4.85
Ferrite core cross reference
ISU
Material equivalent to FM4
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name FM4 N49 PC50 7H10 P5 3F3 PL-F1 TP5 DMR55 R 2Mi 2000 ± 25% 1500 ± 25% 1400 ± 25% 1500 2000 ± 25% 2000 1600 ± 25% 1400 ± 25% 1800 ± 25% 2300 ± 25% 2000 ± 25%
Bs (mT) 25 10kHz - 1200A/m
490 10kHz - 1200A/m
490 1194A/m 470 1000A/m 480 1200A/m 470 10kHz - 3000A/m
450 1194A/m 470 1194A/m 470 1194A/m 500 1194A/m 500 10kHz - 800A/m
490100 370 300 380 380 350 330 380 380 410 380
Hc (A/m) 25 10kHz - 1200A/m
15 10kHz - 1200A/m
38 1194A/m 36.5 1000A/m 30 1200A/m 12 10kHz 15 1194A/m 30 36.5 18 1194A/m 14 10kHz - 800A/m
16.7100 9 33 27.2 8 27.2 9 9.7
Br (mT) 25 10kHz - 1200A/m
1194A/m 140 1000A/m 150 1200A/m 100 10kHz 150 1194A/m 180 140 200 1194A/m 110 10kHz - 800A/m
100100 98 60 98 70 53
Tc (oC) 210 240 240 200 220 200 > 240 > 240 > 250 > 230 230fc (MHz) 2 1.5
PL (mW/cm3)
25400kHz-
50mT
140500kHz -
50mT500kHz -
50mT
130500kHz -
50mT500kHz -
50mT
220400kHz -
50mT500kHz -
50mT
1501MHz - 50mT
500kHz - 50mT
25kHz - 200mT/
100kHz - 100mT
130/140100kHz-200mT
66060 80 100 600 85/100 46080 80 80
100 110 80 80 100 250 150 90 500 200 70 460 ( m) 7 17 30 5 6.4 2 15 8 6 13
Density (g/cm3) 4.75 4.8 4.8 4.8 4.7 4.75 4.7 4.7 4.8 4.8 4.8
Ferrite core cross reference
ELETTRONICA ROSSONI
CODE
Material equivalent to FM5
EPCOS TDK FDK Kawatetsu ACME Ferroxcube Samwha TDG DMEGC Magnetics Tokin Nicera
Material Name FM5 N49 PC50 7H10 P51 3F35 PL-F1 DMR50 K B40 5Mi 1600 ± 25% 1500 ± 25% 1400 ± 25% 1500 1500 ± 25% 1400 1600 ± 25% 1400 ± 25% 1500 ± 25% 1500 ± 20% 1400 ± 25%
Bs (mT) 25 10kHz - 1200A/m
495 10kHz - 1200A/m
490 1194A/m 470 1000A/m 480 1200A/m 490 10kHz - 3000A/m
500 1194A/m 470 1194A/m 470 1194A/m 460 530 10kHz - 800A/m
440100 400 300 380 380 400 330 380 380 430 340
Hc (A/m) 25 10kHz - 1200A/m
36 10kHz - 1200A/m
38 1194A/m 36.5 1000A/m 30 1200A/m 30 10kHz 40 1194A/m 30 37 1194A/m 16 43.6 10kHz - 800A/m
37100 20 33 27.7 25 27 27
Br (mT) 25 10kHz - 1200A/m
1194A/m 140 1000A/m 150 1200A/m 180 10kHz 200 1194A/m 180 140 1194A/m 90 250 10kHz - 800A/m
160100 98 130 98 120 110
Tc (oC) 240 240 240 200 250 240 > 240 > 240 > 230 240 230fc (MHz) 3.3 2 2.5
PL (mW/cm3)
25400kHz-
50mT
200500kHz -
50mT500kHz -
50mT
130500kHz -
50mT500kHz -
50mT
200400kHz -
50mT50kHz - 50mT
500kHz - 50mT
130100kHz - 100mT
1001MHz - 50mT
200kHz-100mT
35060 80 100 190 360 26080 80 80 380
100 85 80 80 100 100 80 80 110 320 ( m) 7 17 5 12 10 7 20 7 23
Density (g/cm3) 4.7 4.8 4.8 4.8 4.85 4.75 4.7 4.8 4.7 4.9 4.7
FERRITES CROSS REFERENCE