|
| 形状 | SMD |
|---|---|
| 尺寸代码(单位为mm) | 2012 |
| 长度 | 2.0mm |
| 长度公差 | ±0.2mm |
| 宽度 | 1.25mm |
| 宽度公差 | ±0.2mm |
| 厚度 | 0.85mm |
| 厚度公差 | ±0.2mm |
| 阻抗(at 100MHz) | 30Ω |
| 阻抗(at 100MHz)公差 | (Typ.) |
| 额定电流(at 85℃) | 4A |
| 额定电流(at 125℃) | 2.3A |
| 直流电阻(max) | 0.014Ω |
| 工作温度范围 | -55℃ to 125℃ |
| 质量(标准值) | 0.01g |
| 电路数目 | 1 |
特点
1.The chip ferrite beads BLM series is designed to
function nearly as a resistor at noise frequencies,
which greatly reduces the possibility of resonance and
leaves signal wave forms undistorted.
BLM series is effective in circuits without stable
ground lines because BLM series does not need a
connection to ground.
2.The nickel barrier structure of the external
electrodes provides excellent solder heat resistance.
3.BLM_P series can be used in high current circuits
due to its low DC resistance. It can match power lines
to a maximum of 6A DC.
用途
| 其他用途 |
For general |
|---|
包装信息
| 包装 | 规格 | 超小订购单位 |
|---|---|---|
D | 180mm纸带 | 4000 |
J | 330mm纸带 | 10000 |
B | 散装袋 | 1000 |
