纳米晶EMC共模滤波电感磁芯
纳米晶EMC共模滤波电感磁芯
Nanocrystalline EMC common code filtering inductor core
应用领域Application fields:
精密电子设备的保护
Protection for accurate electronic equipment
电网EMI共模干扰滤除
Common mode jam filtering for EMI power
单相和三相电源线路的共模滤波
Common filtering in single phase or three phase circuit
性能特点Characteristics:
高导磁率低娇顽力-在线路中具有很高的介入损耗,提供器件效率,有效抑制EMI共模噪声
High permeability and low coercivity-- promote working efficiency and effectively reduce the noise.
良好的频率特性-对较宽频率范围的共模噪声有较好抑制作用
Good frequency flexibility—better control the noise in wide range of frequency
良好的温度稳定性—可在-55-130℃长时间工作
Excellent stability—with the serving temperature from -55 to 130℃ for a long time
性能指标Properties:
饱和磁感应强度,T
Saturate induction 1.25 初始导磁率
Initial permeability >80,000
居里温度,℃
Curie temperature ℃ >560 最大导磁率
Max permeability >200,000
晶化温度,℃
Crystallization temperature ℃ >500 矫顽力,A/m
Coercivity A/m <2
饱和磁致伸缩系数,×10-6
Saturate magnetostriction <2 铁损(20kHz,0.5T),w/kg
Core loss(20kHz,0.5T),w/kg <25
连续工作温度范围
Working temperature range –55-130℃ 铁损(100kHz,0.2T),w/kg
Core loss(100kHz,0.2T),w/kg <70
剩余磁感应强度,T
Remanence 0.5-0.8 铁损变化率(–50-130℃)
P/P(–50-130℃) <15%
部分产品规格Specifications
产品型号
Part No. 铁芯规格
core dimension(mm) 护盒尺寸
Finished dimension(mm) 截面积
Gross Section(c㎡) 磁路长度
Length(㎝) 单匝电感量Single turn permeability (μH)(1KHz)
OD ID HT OD ID HT
NFH-012009005 12 8.5 5 12.6 6.8 7.1 0.065 3.22
NFH-019011005 19 11 5 19 9 9 0.13 4.7 >10
NFH-020012005 20 12 5 21 10 9 0.14 5.03
NFH-022014005 22 14 5 23 11 7.1 0.13 5.7
NFH-026016005 26 16 5 30.6 14.2 9.9 0.163 6.6
NFH-012009010 12 9 10 17 7 13 0.105 3.3
NFH-019014010 19 14 10 23 12 13 0.175 5.18
NFH-020012005 20 12 5 24.8 10.4 8.6 0.14 5.3
NFH-020012008 20 12 8 24.8 10.4 11.6 0.2 5.03 >12
NFH-020012010 20 12 10 24.8 10.4 13.5 0.26 5.03 >25
NFH-024015015 24 15 15 28 13 18.5 0.47 6.12
NFH-026016010 26 16 10 30.6 14 13.6 0.325 6.6 >40
NFH-028019012 28 19 12 33 17 15.5 0.77 7.38
NFH-030020010 30 20 10 36.7 18 13.6 0.35 7.85
NFH-032020015 30 20 10 38.7 18 13.6 0.39 8.17 >48
NFH-030020015 30 20 15 36.7 18 18.6 0.525 7.85 >48
NFH-040025010 40 25 10 45 22.6 13.6 0.488 10.2 >60
注:可根据客户需求制作其它规格磁芯
Note: Cores with other specifications are available concerning customer’s demand.
产品名称:纳米晶EMC共模滤波电感磁芯
产品手机链接:http://m.vooec.com/trade_3986717.html
产品网站链接:http://www.vooec.com/sjshow_3986717/