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  • Low loss material
  • High Bm material
  • High frequency
  • High permeability material
  • High Q/High permeability material

     * KL low core loss series are standard power material with low core loss and high saturation flux density, suitable for wide range transformers and choke coils for switching power supply.


特  性

Characteristics

SymbolSettingsUnitKL15KL20KL40KL45KL33WKL95WKL96WSettings※KL97WSettings※KL97W-A

初透磁率 

Initial permeability

 μi20℃
1500200024002600330035003000100KHz 0.5mA 25℃3300100KHz 0.5mA 25℃2700
±25%±25%±25%±25%±25%±25%±25%±25%±25%

飽和磁束密度

Saturation magnetic flux density

Bs20℃mT50050050051053052052025℃  10 KHz   1200A/m53025℃  10 KHz   1200A/m530

磁場強度

Magnetic field 1000(A/m)

100℃400400390400410405410100℃    10 KHz   1200A/m420100℃    10 KHz   1200A/m430

殘留磁束密度

Remanent flux density

Br20℃mT15014015013090857025℃    10 KHz   1200A/m8025℃    10 KHz   1200A/m80

保磁力

Coercive force

Hc20℃A/m30121512910525℃  10 KHz   1200A/m1025℃  10 KHz   1200A/m15

相對損失係數 

Relative loss factor

tan δ/ μi100kHz×10-63.556410
15————————

單位体積磁芯損失

Core loss volume density

100KHz 200mT*500KHz 50mT

Pcv20℃kW/m3150*750680600379420400100KHz 200mT 25℃290100KHz 200mT 25℃255
60℃100*530450390340400360100KHz 200mT 60℃280100KHz 200mT 100℃365
80℃100*450390380320370345100KHz 200mT 100℃270300KHz 100mT 25℃170
100℃125*400400520340420340100KHz 200mT 120℃320300KHz 100mT 100℃235
120℃165*480500680370495380100KHz 200mT 140℃370————

居里溫度

Curie temperature

Tc——>230>250>200>220>240>220>230——>230——>240

抵抗率

Electrical resistivity

ρ——Ω·m20566655————————

燒結密度

Density

ds——g/cm34.84.94.854.854.854.8754.8d>4.9——>4.85
Download——————

17303840750f132e.pdf

17303840878857ec.pdf

1730384410804327.pdf

1730384389cceea4.pdf

1730384374b1dfb6.pdf

17303843613616c9.pdf

1730384350fd276b.pdf

——

17303843346ce87f.pdf

——

17303843180d1899.pdf


     * KL high Bm series are high saturation flux density, suitable for choke coils for switching power supply.


特  性

Characteristics

SymbolSettingsUnitKL16B

初透磁率

Initial permeability

 μi20℃——1600
±25%

飽和磁束密度

Saturation magnetic flux density

Bs20℃mT500

磁場強度

Magnetic field 1000(A/m)

100℃420

保磁力

Coercive force

Hc20℃A/m16

相對損失係數

Relative loss factor

tan δ/ μi100kHz×10-66

單位体積磁芯損失

Core loss volume density

100KHz 200mT *500KHz 50mT

Pcv20℃kW/m3900
60℃550
80℃450
100℃550
120℃750

居里溫度

Curie temperature

Tc——>250

抵抗率

Electrical resistivity

ρ——Ω·m6

燒結密度

Density

ds——g/cm34.9
Download——————

1730384042f127da.pdf


  * KL high Bm series are high saturation flux density, suitable for choke coils for switching power supply.


特  性

Characteristics

Settings※ KL7FSettings KL9FSettings KL11F

初透磁率

Initial permeability

25℃10KHz; 0.25mT70020℃100KHz; 26mV90020℃100KHz; 26mV1100
±25%±25%±25%

飽和磁束密度

Saturation magnetic flux density

25℃H=1200A/m53020℃H=100A/m52520℃H=100A/m510

磁場強度

Magnetic field 1000(A/m)

100℃430100℃440100℃430

殘留磁束密度

Remanent flux density

25℃10KHz; 1200A/m100————————————

保磁力

Coercive force

25℃10KHz; 1200A/m59————————————

相對損失係數

Relative loss factor

——————————7.5————7.5

單位体積磁芯損失

Core loss volume density

100KHz 200mT*500KHz 50mT

1000KHz;50mT25℃701MHz;50mT20℃1301MHz;30mT20℃40
100℃80100℃130100℃70
3000KHz;30mT25℃1603MHz;10mT20℃401MHz;50mT20℃100
100℃230100℃60100℃180
——————3MHz;30mT20℃5503MHz;10mT20℃50
————100℃600100℃70

居里溫度

Curie temperature

————>290————>260————>270

抵抗率

Electrical resistivity

————20————20————20

燒結密度

Density

——d>4.70————4.8————4.8
Download————

1730383979503ea1.pdf

————

1730383996864db1.pdf

————

17303840065f6027.pdf

     * KM high permeability series are high permeability material, suitable for common mode noise suppressor and for interface transformers of digital telecommunication network systems.


特    性

Characteristics

SymbolSettingsUnitKM30TKM40TKM42BKM50KM70KM100

初透磁率

Initial permeability

μi20℃——3000400042005000700010000
±25%±25%±25%±25%±25%±25%

飽和磁束密度

Saturation magnetic flux density

磁場強度

Magnetic field 1200(A/m)

Bs20℃mT520500530460400420

殘留磁束密度

Remanent flux density

Br20℃mT110607511012070

保磁力

Coercive force

Hc20℃A/m121078123.18

相對損失係數

Relative loss factor

tanδ/ μi10kHz×10-6<3————————<5
100kHz
<4<2.5<15<5<25

相對温度係數

Relative temperature factor

αμir-20~20℃×10-60~21~37~91~31~3——
20~60℃-1~1-1~1-4~-20~20~1.5——
60~100℃-1~1-1~1——0~2————

相對DA係數

Disacommodation factor

DF1~10分——<3.0<3.0——<2.0<2.0——
1~10min

居里溫度

Curie temperature

Tc——>240>210250>180>130>140

抵抗率

Electrical resistivity

ρ——Ω . m31510.1——

燒結密度

Density

ds——g/cm34.84.84.84.854.95
Download——————

17303839319e66c2.pdf

17303839175fd2fd.pdf

1730383905c4aa36.pdf

1730383890913c3c.pdf

1730383877944010.pdf

1730383863288a24.pdf


     * KM high Q  series are high permeability and high Q material, suitable for common mode noise suppressor and  for interface transformers of digital telecommunication network systems.


特    性

Characteristics

SymbolSettingsUnitKM40Q

初透磁率

Initial permeability

μi20℃——4000
±25%

飽和磁束密度

Saturation magnetic flux density

磁場強度

Magnetic field 1200(A/m)

Bs20℃mT460

殘留磁束密度

Remanent flux density

Br20℃mT120

保磁力

Coercive force

Hc20℃A/m10

相對損失係數

Relative loss factor

tanδ/ μi10kHz×10-6
100kHz×10-6<7

相對温度係數

Relative temperature factor

αμir-20~20℃×10-60~2
20~60℃-1~1
60~100℃-1~1

相對DA係數

Disacommodation factor

DF1~10分<3.0<3.0
1~10min

居里溫度

Curie temperature

Tc——>180

抵抗率

Electrical resistivity

ρ——Ω . m1

燒結密度

Density

ds——g/cm34.8
Download——————

173038383038357e.pdf


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