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EMI噪声滤波磁芯

EMI噪声滤波磁芯元件需要具有高磁导率、高饱和和低功耗。它们不影响对称的电源电流,但有效地抑制了不对称的电磁干扰噪声电流,这相当于一个共模扼流圈。金磁海纳为此类应用开发了一系列磁环,以满足不同的功率和工况需求。同时也设计了方便可靠的安装方式。以满足不同的使用要求。

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EMI噪声滤波磁芯 EMI Noise Filtering Magnetic Cores

磁环元件需要具有高磁导率、高饱和和低功耗。它们不影响对称的电源电流,但有效地抑制了不对称的电磁干扰噪声电流,这相当于一个共模扼流圈。金磁海纳为此类应用开发了一系列磁环,以满足不同的功率和工况需求。同时也设计了方便可靠的安装方式。以满足不同的使用要求。

Nanocrystalline cores need to have high permeability, high saturation and low power consumption.They don' t affect the asymmetrical power supply current, but effectively suppress the asymmetrical EMl noise current as a common mode choke.

Then JoinChina has developed a series of magnetic cores for these kinds of application to meet the requirements of different power and working conditions. At the same time, a convenient and reliable installation method is designed to meet different application requirements.

可用于电动汽车或混合动力汽车中，作为车载充电机、车载DC/DC、电机驱动器DC输入端/AC输出端、车载空调的共模噪声滤波；

Widely used in electric vehicle or hybrid vehicle as common mode noise filtering of on-board charger, on-board DC to DC, motor driver DC / AC output ends and on-board air conditioner

性能特点 Performance Characteristic：

符合AEC-0200汽车标准及取得IATF16949质量体系认证

Comply with AEC-Q200 Automobile standard and applied IATF 16949 quality system certification

有洁净室，可满足产品应用的洁净要求;满足IP67要求

Have cleaning workshop that meets the cleanliness requirements; meets lP67 requirement

最大连续工作温度：Top=+130℃或Top=+155℃

Max. continuous operating temperature: Top = +130 °C or Top = +155 °C

良好的温度稳定性

With Excellent temperature stability

可根据客户的应用要求灵活定制

Can be customized flexibly according to client's application requirements

环形纳米晶磁环产品规格 Toroidal Nanocrystalline Cores Product Specifications

金磁海纳系列 Joinchina serial JCAU	磁环尺寸 Core Dimension OD×ID×HT	单匝感量标称值 AL0nominal* [μH]		饱和电流 Saturation current Icm[A],typical**			有效截面积 Iron cross section [cm2]	等效磁路长度 Mean path length [cm]	磁环重量 Weight [g]
金磁海纳系列 Joinchina serial JCAU	[mm]	10kHz	100kHz	DC	10kHz	100kHz	Afe	Ife	mFe
JCAU-2008-B01	20×12.5×8	20	10.6	1	1	1.7	0.25	5.1	9.2
JCAU-2008-B02	20×12.5×8	59.4	13.7	0.2	0.2	0.5	0.25	5.1	9.2
JCAU-2510A-B01	25×16×10	23.7	12.6	1.3	1.3	2.1	0.37	6.4	17.4
JCAU-2510A-B02	25×16×10	70.2	16.2	0.3	0.3	0.6	0.37	6.4	17.4
JCAU-3010-B01	30×20×10	30.5	16.2	1.6	1.6	2.6	0.58	7.9	33.6
JCAU-3010-B02	30×20×10	90.4	20.8	0.3	0.4	0.8	0.58	7.9	33.6
JCAU-4015A-B01	40×25×15	35.2	18.7	2	2.1	3.3	0.87	10.2	65.4
JCAU-4015A-B02	40×25×15	104	24	0.4	0.5	1	0.87	10.2	65.4
JCAU-6325-B01	63×50×25	28.6	15.2	3.5	3.6	5.8	1.23	17.8	160
JCAU-6325-B01	63×50×25	85	19.6	0.7	0.8	1.7	1.23	17.8	160

其他型号可根据需求定制/Other designs are available according to the requires.

*AL0:单匝感量，公差为（＋45%/-25%）Inductance for N=1(tolerance+45%/-25%)

**Icm:所列的饱和电流仅作为参考，为室温下根据磁环的标称尺寸计算所得，定位为70%饱和磁通密度时对应的电流/The listed saturation currents are only for reference. They are calculated according to the nominal core dimensinons at room temperature and corresponding currents at approx 70% saturation flux density.

跑道型纳米晶磁环产品规格 Oval Nanocrystalline Cores Product Specifications:

金磁海纳系列 Joinchina serial JCAU	磁环尺寸 Core Dimension OD×ID×HT	单匝感量标称值 AL0nominal* [μH]		饱和电流 Saturation current Icm[A],typical**			有效截面积 Iron cross section [cm2]	等效磁路长度 Mean path length [cm]	磁环重量 Weight [g]
	[mm]	10kHz	100kHz	DC	10kHz	100kHz	Afe	Ife	mFe
JCAU-72390720-B01	72×39×7×20	51.3	15.2	1.1	1.2	2.3	1.01	16.6	123
JCAU-72390720-B02		25.3	13.4	3.3	3.4	5.4	1.01	16.6	123
JCAU-105390720-B01	105×39×7×20	36.7	10.8	1.5	1.6	3.2	1.01	23.2	172
		18.1	9.6	4.6	4.7	7.6	1.01	23.2	172
JC-60400820-B01	60×40×8×20	100	16.5				1.25	14	135
JC-60400820-B02		34.5	16.5
JC-100701525-B01	100×70×15×25	150	25				3	23.3	510
JC-100701525-B02		48.6	25
JC-130852025-B01	130×85×20×25	155	22				4	29.4	850
JC-130852025-B02		51	22
JC-1901042030-B01	190×104×20×30	100	15				4.8	43.6	1500
JC-1901042030-B02		41.5	15

其他型号可根据需求定制/Other designs are available according to the requires.

*AL0:单匝感量，公差为（＋45%/-25%）Inductance for N=1(tolerance+45%/-25%)

关键字：

EMI滤波器磁芯

噪声滤波磁芯

EMI滤波磁芯

EMI磁芯

输入输出端逆变器线缆母排共模滤波磁环

车载电缆母线噪声滤波磁芯

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