MULTILAVER CHIP FERRITE BEADS
■叠层片式铁氧体音频磁珠
Automotive Grade Multilayer Chip Ferrite High Current Beads
◆特征
Feature
* 体积小
Miniature volume.
* 漏磁小,不产生耦合,可靠性高
No cross coupling between inductors due to low magnetic shield and high reliability.
* 无引线,不产生跟踪性,适合高密度表面贴装
No lead,ideal for high density SMT installation,with no directionality.
* 优良的可焊性及耐热冲击性,适合回流焊
Superior solderability and resistance to soldering heat,suitable for reflow soldering.
* 适用于大电流信号的低直流电阻
Low DC resistance suitable for large current signals
◆应用
Application
* 应用于D级功放电路,音频磁珠在在保障较佳的音频信号情况下起到降噪作用。
Used in Class D amplifier circuits, the audio beads provide noise reduction while maintaining a good audio signal.
◆型号表示法
Part Number
CBE
3225
A
681
T
产品代号
规格尺寸(L×W×T)
材料代号
Material Code
A
阻抗(Ω)
包装方式
Packaging Style
卷带盘装
Product Code
Dimensions (mm)
Impedance
车规叠层铁氧体大电流磁珠
Automotive Grade
100505
160808
1.0×0.5×0.5
1.6×0.8×0.8
2.5×2.0×1.0
3.2×1.6×0.9
示例 Exampie
T
B
300
681
30
Tape & Reel
散装 Bulk
CBE
Multilayer Chip Ferrite High
Current Beads
252010
321609
680
◆产品结构Product Structure
a.银层 Ag layer
b.镀层Ni/Sn plating
c.内电极Inner electrode
d.瓷体Body
1