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for magnetic compensation type Hall current sensors |
| |
Cores for magnetic compensation
type Hall current sensors |
 |
Features£º |
| ¡ó Low coercivity |
| ¡ó Low remanence |
| ¡ó High linearity and precision |
| ¡ó Low cost and price |
|
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| Classification£º |
| (1) PH series cores |
| Grade |
Densityg/cm3 |
Curie temperature ¡æ |
CorecivityHc (A/M) |
RemanenceBr (T) |
SaturationBs (T) |
1J85(1J77)
|
8.75
|
400
|
2.1 |
0.24 |
0.8 |
|
| |
| Grade |
Core dimension (mm) |
Finished dimention (mm) |
Size of gap(mm) |
| OD |
ID |
H |
OD |
ID |
H |
PH2410
|
24.0
|
18.0 |
10
|
|
|
|
2.0 |
| PH3410 |
34.0 |
26.0 |
10 |
|
|
|
2.0 |
| PH4010 |
39.5 |
31.0 |
10 |
|
|
|
2.0 |
| PH5410 |
54.0 |
44.0 |
10 |
|
|
|
2.0 |
|
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| (2)AH series cores |
| Grade |
Density g/cm3 |
Curie temperature¡æ |
CorecivityHc (A/M) |
RemanenceBr (T) |
SaturationBs (T) |
ASL
|
7.4
|
270
|
2.1 |
0.05 |
0.9 |
|
| |
| Core code |
Core dimension (mm) |
Finished dimention(mm) |
Size of gap(mm) |
| OD |
ID |
H |
OD |
ID |
H |
PH2410
|
24.0
|
18.0 |
10
|
26.0 |
16.2 |
13.3 |
2.0 |
| PH3410 |
34.0 |
26.0 |
10 |
36.0 |
24.2 |
13.3 |
2.0 |
| PH4010 |
39.5 |
31.0 |
10 |
41.5 |
29.0 |
13.3 |
2.0 |
| PH5410 |
54.0 |
44.0 |
10 |
56.0 |
42.0 |
13.3 |
2.0 |
|
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| Others cores can be made for meeting
user's need. |
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