纳米晶共模铁芯

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纳米晶共模铁芯

产品介绍

纳米晶共模铁芯 (1).jpg 纳米晶共模铁芯 (2).jpg

铁氧体相比较，纳米晶具有更高的居里温度，即使在高达180℃的高温时，也能可靠地工作；纳米晶具有更高的磁导率和更高的饱和磁感应强度，纳米晶铁芯可以大幅减少重量、体积，铜绕组的功率损耗通常为铁氧体的50-70%。适用于变频驱动、EV控制器、变频空调、液晶电视、电陶炉等消费电子设备，同时也适用于逆变焊机等工业电源领域的EMC治理。

纳米晶共模电感铁芯广泛应用于各种开关电源模块、不间断电源、通信电源、逆变器、变频器、家电等设备的电磁兼容。

应用领域:

1.电动汽车/混合动力汽车

2.变频空调

3.电磁炉

4.逆变焊机

5.开关电源

6.光伏逆变

7.变频器

8.EMC滤波器

9.风能发电

10.不间断电源

性能特点:

+高初始导磁率，是铁氧体的5-20倍，减少铁芯体积。
+高饱和磁感应强度，比铁氧体高2 ~ 3倍。
+低损耗，优良的温度稳定性。

+优良的阻抗-频率特性

+突出的抗不平衡电流能力

纳米晶共模铁芯材料性能表:

饱和磁感应强度Saturated induction density	T	1.2
磁导率（μi ）Permeability	Gs/Oe	8.5x104
磁导率（10kHz）Permeability	Gs/Oe	8.0x104
磁导率（100kHz）Permeability	Gs/Oe	2.0x104
居里温度Curie temperature Tc	℃	570
密度（ ρ ）Density	g/cm³	7.2
电阻率（ δ ）Resistivity	μΩ.cm	≥130
叠片系数 ( k ) Stack Factor	‒	≥0.8

纳米晶共模铁芯产品规格表

Transmart Part number	VAC Part number	铁芯尺寸Core dimensions		截面积 iron cross section Afe cm2	磁路长度 mean path length lFe cm	铁芯重量 weight mFe g	磁导率 Permeability ( µ at 10kHz )		单匝电感量 AL 10 kHz 100 kHz nominal μH	饱和电流 saturation current typical 10 kHz 100 kHz A
		铁芯尺寸 Core dimensions da x di x h mm x mm x mm	完成尺寸 Finished core size OD x ID x H mm x mm x mm				磁导率 Permeability ( µ at 10kHz )
		铁芯尺寸 Core dimensions da x di x h mm x mm x mm	完成尺寸 Finished core size OD x ID x H mm x mm x mm				指定范围值 specified value	设计参考值 design refer
NC-0178-L-w	W914	9.8 x 6.5 x 4.5	11.2 x 5.1 x 5.8	0.06	2.6	1.1	65600 ≤ µ` ≤ 127000	87,000	25.5 6.4	0.2 0.4
NC-0010-L-w	W902	12 x 8 x 4.5	14.1 x 6.6 x 6.3	0.07	3.1	1.7	72000 ≤ µ` ≤ 139000	97,000	28.0 6.8	0.2 0.4
NC-0226-L-w	W498	12.5 x 10 x 5	14.3 x 8.5 x 7.0	0.05	3.5	1.3	42200 ≤ µ` ≤ 81500	56,000	10.0 3.6	0.4 0.8
NC-0039-L-w	W865	15 x 10 x 4.5	17.1 x 7.9 x 6.5	0.09	3.9	2.6	72000 ≤ µ` ≤ 139000	94,000	27.0 6.7	0.3 0.5
NC-0217-L-w	W403	16 x 10 x 6	17.9 x 8.1 x 8.1	0.14	4.1	4	72000 ≤ µ`≤ 135000	97,000	43.0 10.1	0.3 0.6
NC-0217-L-w-01	W308	16 x 10 x 6	17.9 x 8.1 x 8.1	0.14	4.1	4	18000 ≤ µ` ≤ 35000	23,700	11.7 6.5	1.2 1.7
NC-0179-L-w	W515	17.5 x 12.6 x 6	19.0 x 11.0 x 8.0	0.12	4.7	4.1	72000 ≤ µ` ≤ 135000	96,000	30.0 6.9	0.3 0.7
NC-0044-L-W-01	W838	19 x 15 x 10	21.2 x 13.0 x 12.3	0.16	5.3	6.3	72000 ≤ µ` ≤ 130000	96,000	36.1 8.8	0.4 0.7
NC-0038-L-W	W409	20 x 12.5 x 8	22.6 x 10.3 x 10.2	0.24	5.1	9.0	72000 ≤ µ` ≤ 135000	97,000	55.2 13.6	0.4 0.7
NC-0038-L-w-01	W450	20 x 12.5 x 8	22.6 x 10.3 x 10.2	0.24	5.1	9.0	18100 ≤ µ` ≤35000	23,700	14.3 9.1	1.4 2.1
NC-0088-L-w-03	W523	25 x 20 x 10	27.6 x 17.4 x 12.8	0.20	7.1	10.4	60000 ≤ µ` ≤ 116000	80,000	28.4 7.3	0.6 1.1
NC-0141-L-w-01	W380	25 x 16 x 10	27.9 x 13.6 x 12.5	0.36	6.4	17.0	72000 ≤ µ` ≤ 135000	95,000	65.5 15.5	0.4 0.9
NC-0141-L-w-02	W451					17.0	15000 ≤ µ` ≤ 35000	24,300	17.0 11.5	1.7 2.6
NC-0141-L-w-04	W980					17.0	3300 ≤ µ` ≤ 6400 ( 100kHz )	4,400	3.2 3.1	9.3 9.6
NC-0008-L-w-01	W423	30 x 20 x 10	32.8 x 17.6 x 12.5	0.40	7.9	23.0	72000 ≤ µ` ≤ 135000	103,000	59.3 14.0	0.5 1.0
NC-0008-L-w-14	W358					23.0	19500 ≤ µ` ≤ 35200	25,500	15.5 11.1	2.1 3.1
NC-0008-L-w-11	W981					23.0	3280 ≤ µ` ≤ 6400 ( 100kHz )	4,400	2.9 2.8	11.4 11.8
NC-0058-L-b	W514	30 x 20 x 15	32.8 x 17.5 x 17.8	0.57	7.9	33	72000 ≤ µ` ≤ 135000	96,000	88.0 20.0	0.5 1.1
NC-0015-L-w-03	W422	40 x 32 x 15	43.1 x 28.7 x 18.5	0.46	11.3	38	72000 ≤ µ` ≤ 135000	95,000	47.2 11.1	0.8 1.5
NC-0015-L-w-04	W452					38	15000 ≤ µ` ≤ 29000	20,000	12.2 7.9	3.7 5.1
NC-0015-L-w-10	W964					38	3160 ≤ µ` ≤ 6300 ( 100kHz )	4,300	2.3 2.2	16.6 17.1
NC-0023-L-b-02	W424	40 x 25 x 15	43.1 x 22.5 x 18.5	0.86	10.2	64	72000 ≤ µ` ≤ 135000	94,000	101.0 23.1	0.7 1.4
NC-0023-L-b-06	W453	40 x 25 x 15	43.1 x 22.5 x 18.5	0.86	10.2	64	17850 ≤ µ` ≤ 34500	23,700	25.4 17.2	2.9 4.2
NC-0177-L-b	V102	45 x 30 x 15	48.3 x 26.4 x 18.2	0.86	11.8	74	72000 ≤ µ` ≤ 135000	96,000	87.5 20.3 24.3 15.9	0.8 1.6 3.0 4.5
NC-0177-L-b-01	V118					74	20000 ≤ µ` ≤ 38700	26,700	24.3 15.9	3.0 4.5
NC-0177-L-b-02	V101					74	12900 ≤ µ` ≤ 25000	17,200	15.7 14.3	4.6 5.8
NC-0016L-w-02	W516	50 x 40 x 20	53.5 x 36.3 x 23.4	0.76	14.1	79	50000 ≤ µ` ≤ 97000	66,000	45.3 14.0	1.4 2.7
NC-0016-L-w-03	W565	50 x 40 x 20	53.5 x 36.3 x 23.4	0.76	14.1	79	20000 ≤ µ` ≤ 38700	26,600	18.0 10.0	3.5 5.3
NC-0017-L-b	W517	63 x 50 x 25	67.3 x 46.5 x 28.6	1.24	17.8	161	50000 ≤ µ` ≤ 97000	67,000	58.6 18.1	1.8 3.5
NC-0017-L-b-01	V110					161	20000 ≤ µ` ≤ 38700	26,500	23.3 13.5	4.4 6.7
NC-0017-L-b-02	W985					163	2850 ≤ µ` ≤ 5510 ( 100kHz )	3,700	3.3 3.2	30.2 30.9
NC-0147-L-b	V140	80 x 50 x 20	86.0 x 44.7 x 25.7	2.28	20.4	342	71250 ≤ µ` ≤ 137000	95,000	94 28	1.4 2.8
NC-0147-L-b-02	W531					342	18700 ≤ µ` ≤ 36300	24,900 5,170	35.0 24.0	5.5 8.2
NC-0147-L-b-04	V091					347	≥ 5170	5170	9.6 9.2	26.4 27.3
NC-0096-L-b-01	W518	90 x 60 x 20	95.4 x 54.7 x 24.7	2.28	23.6	395	50000 ≤ µ` ≤ 97000	67,000 3,700	81.0 25.1	2.4 4.5
NC-0096-L-b-02	W984	90 x 60 x 20	95.4 x 54.7 x 24.7	2.28	23.6	400	2800 ≤ µ` ≤ 5400 ( 100kHz )	3700	4.6 4.5	40.9 41.8
NC-0188-L-w	V082	100 x 80 x 25	105.5 x 75.0 x 29.6	1.90	28.3	379	50000 ≤ µ` ≤ 97000	67,000	56.3 16.9 14.5 13.1	2.8 5.3 10.9 13.8
NC-0188-L-w-01	V081	100 x 80 x 25	105.5 x 75.0 x 29.6	1.90	28.3	379	12900 ≤ µ` ≤ 25000	17,200	14.5 13.1	10.9 13.8
NC-0144-L-b	W468	102 x 76 x 25	108.1 x 70.0 x 30.3	2.47	28.0	508	50000 ≤ µ` ≤ 97000	67,000	68.8 21.6	3.8 6.7
NC-0144-L-b-02	V080					508	12900 ≤ µ` ≤ 25000	17,200	19.1 17.2	10.7 13.6
NC-0144-L-b-01	W947					515	2840 ≤ µ` ≤ 5480 ( 100kHz )	3,800	4.3 4.2	47.4 48.5
NC-0032-L-b-03	V074	160 x 130 x 25	166.9 x 123.9 x 30.5	2.74 2.74 2.74 2.85	45.6 45.6 45.6 45.6	917	27680 ≤ µ` ≤ 59590	36,000	26.8 13.7	8.4 13.6
NC-0032-L-b-02	V088					917	20000 ≤ µ` ≤ 38700	26,500	20.1 13.1	11.3 17.1
NC-0032-L-b	V066					917	12900 ≤ µ` ≤ 25000	17,200	12.9 11.7	17.6 22.3
NC-0032-L-b-04	W982					967	2800 ≤ µ` ≤ 5400 ( 100kHz )	3,700	3.0 2.9	79.3 81.1