Hitachi

Hitachi Metals America

OR Cores

Dimensions (mm) C1 Ae Le VeWt
Item A B C (cm-1) (cm2) (cm) (cm3) ( g )
OR-2.54-1.27-1.27H 2.54 ±0.127 1.27 ±0.127 1.27 ±0.127 71.38 0.008 0.55 0.004 0.024
OR-3.5-1.5-1.5H 3.5 ±0.15 1.5 ±0.15
1.5
±0.15 49.44 0.014 0.70 0.010 0.058
OR-3.8-2-1.9H
3.8
±0.15 2.0 ±0.15 1.9 ±0.15 47.32 0.018 0.83 0.014 0.077
OR-3.94-1.78-2.21H 3.9 ±0.1 1.78 ±0.1 2.21 ±0.1 61.10 0.015 0.914 0.014 0.072
OR-4-2-2H 4.0 ±0.15 2.0 ±0.15 2.0 ±0.15 48.35 0.018 0.871 0.016 0.086
OR-4.06-2.03-2.03H 4.06 ±0.18 2.03 ±0.18 2.03 ±0.18 44.65 0.020 0.884 0.018 0.096
OR-5-1-1.5H 5.0
+0.3
-0.1
1.0 ±0.15 1.5
+0.3
-0
55.68 0.016 0.865 0.013 0.086
OR-5.8-3-2.9H 5.8
+0.2
-0.15
3.0
+0.2
-0.15
2.9
+0.15
-0.2
31.14 0.037 1.263 0.047 0.254
OR-6-2-3H 6.0
+0.1
-0.2
2.0 ±0.2 3.0
+0.3
-0
50.85 0.026 1.337 0.035 0.168
OR-7-2.4-4H 7.0 ±0.2 2.4 ±0.2 4.0 ±0.2 47.81 0.034 1.641 0.056 0.293
OR-8-2-4H 8.0
+0.1
-0.2
2.0 ±0.2 4.0
+0.3
-0
49.33 0.036 1.773 0.064 0.341
OR-9-3-5H 9.0 ±0.3 3.0 ±0.2 5.0 ±0.3 36.73 0.057 2.077 0.117 0.614
OR-10-2.5-5H 10.0
+0.1
-0.2
2.5 ±0.2 5.0
+0.3
-0
39.06 0.057 2.209 0.125 0.667
OR-11-4.5-7H 11.0 ±0.3 4.5 ±0.2 7.0 ±0.2 32.71 0.084 2.733 0.228 1.15
OR-12-4-6H 12.0
+0.15
-0.3
4.0 ±0.2 6.0
+0.3
-0
24.01 0.110 2.642 0.291 1.56
OR-12.2-9-8.2H 12.2 ±0.2 9.0 ±0.2 8.2 ±0.2 17.75 0.176 3.122 0.549 2.74
OR-12.7-4.77-7.7H 12.7 ±0.25 4.77 ±0.2 7.7 ±0.2 27.05 0.114 3.075 0.349 1.79
OR-12.7-6.35-7.92H 12.7 ±0.25 6.35 ±0.2 7.92 ±0.25 21.21 0.147 3.122 0.460 2.33


  AL Value (nH/N2)
Item ML24D MQ25D MQ53D MP70D MP10T MP15T
OR-2.54-1.27-1.27H
420
440
930
1230
1760
2640
OR-3.5-1.5-1.5H
610
630
1350
1780
2540
3800
OR-3.8-2-1.9H
640
660
1400
1860
2660
3980
OR-3.94-1.78-2.21H
490
510
1100
1440
2060
3090
OR-4-2-2H
620
650
1380
1820
2600
3900
OR-4.06-2.03-2.03H
670
700
1500
1970
2800
4220
OR-5-1-1.5H
540
560
1200
1580
2260
3400
OR-5.8-3-2.9H
880
920
1950
2600
3680
5500
OR-6-2-3H
590
620
1300
1730
2470
3700
OR-7-2.4-4H
630
660
1390
1840
2630
3550
OR-8-2-4H
610
640
1350
1780
2550
3800
OR-9-3-5H
820
850
1800
2400
3400
5100
OR-10-2.5-5H
770
800
1700
2250
3200
4800
OR-11-4.5-7H
920
960
2040
2700
3840
5760
OR-12-4-6H
1250
1300
2770
3660
5230
7850
OR-12.2-9-8.2H
1700
1770
3750
4950
7080
10600
OR-12.7-4.77-7.7H
1100
1160
2460
3250
4640
6960
OR-12.7-6.35-7.92H
1420
1480
3140
4150
5920
8900
* AL-Value 10kHz H=0.4A/m