1.Characteristics
ØLow Hc, Low loss, High Permeability
ØIt has very large inductance when the current is zero, which effectively blocks the reverse reset current generated by the diode and can be used in the spike suppressor.
ØIt has very high rectanguler ratio, and can reach saturation state with a very small current. It can be used for leakage protection
ØIt has very low magnetostrictive coefficient, and can work stably under extreme conditions.
2.Application
lSMPS
l Frequency converter
lUninterrupted Power Supply ( UPS)
l Magnetic Amplifier (MagAmp)
lSpike suppressor
lPV Confluence Box
lAnti-saturated inductance
lLeakage protector
3.Properties
Materials Parameters | Cobalt Based Amorphous Core |
Saturation flux density Bs(T) | ≥0,55 |
Corevcivity Hc (A/m) | <0,7 |
Core Loss（100KHz/0,1T） （W/Kg） | <12 |
Cuire Temperature (℃) | 225 |
Crystallization Temperature (℃) | 560 |
Operation Temperature range (℃) | -55 ~ +120 |
Ribbon thickness(μ m) | 20－28 |
Saturation magnetostriction（×10－6） | <1 |
Resistivity ρ（μΩ˙cm） | 142 |
Density ds (g/cm3) | 7,6 |
4.Performance Cruve
5. Specifications and electric parameters
| Part NO. | Specifications | Core dimensions | Finished dimensions | AFe [cm2] | LFe [cm] | mFe [g] | Br/Bs | Equivalent of VAC Part No. | Download | ||||
| do [mm] | di [mm] | h [mm] | OD [mm] | ID [mm] | H [mm] | ||||||||
| CAH131003 | 12,8×9,5×3,2 | 12,8 | 9,5 | 3,2 | 15 | 7,5 | 5,1 | 0,04 | 3,5 | 1,05 | ≥88% | W464 |
|
| CAH120805 | 12×8×4,5 | 12 | 8 | 4,5 | 14 | 6,3 | 6,7 | 0,07 | 3,14 | 1,61 | ≥88% | W547 |
|
| CAH151005 | 15×10×4,5 | 15 | 10 | 4,5 | 17,5 | 7,7 | 7,1 | 0,08 | 3,93 | 2,5 | ≥88% | W813 |
|
| CAH131005 | 12,5×10×5 | 12,5 | 10 | 5 | 14,8 | 8 | 6,9 | 0,05 | 3,53 | 1,25 | ≥88% | W535 |
|
| CAH191505 | 19×15×5 | 19 | 15 | 5 | 22 | 12 | 7,5 | 0,09 | 5,42 | 3,3 | ≥88% | W539 |
|
| CAH181306 | 17,5×12,5×6 | 17,5 | 12,5 | 6,5 | 15,6 | 8,4 | 7,7 | 0,11 | 4,71 | 4 | ≥88% | W537 |
|
| CAH201208 | 20×12,5×8 | 20 | 12.5 | 8 | 22,7 | 10,2 | 10,4 | 0,23 | 5,1 | 8,7 | ≥88% | W538 |
|
| CAH191510 | 19×15×10 | 19 | 15 | 10 | 21,5 | 13 | 12,2 | 0,15 | 5,34 | 6,1 | ≥88% | W539 |
|
| CAH251610 | 25×16×10 | 25 | 16 | 10 | 28 | 13,6 | 12,9 | 0,34 | 6,44 | 16,5 | ≥88% | W541 |
|
| CAH252010 | 25×20×10 | 25 | 20 | 10 | 28,1 | 17,6 | 13,2 | 0,19 | 7,07 | 10 | ≥88% | W542 |
|
| CAH302010 | 30×20×10 | 30 | 20 | 10 | 33,6 | 17,3 | 13,5 | 0,38 | 7,85 | 22,3 | ≥88% | W534 |
|
