村田一级经销商现货供应磁珠，全系列型号齐全，深圳现货库存，下单2小时内发货。
BLM21PG221SN1D规格
| 形状 |
SMD |
| 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 |
| 工作温度范围 |
-55℃ to 125℃ |
| 质量(标准值) |
0.01g |
| 电路数目 |
1 |
| 额定电流(at 85℃) |
2A |
| 额定电流(at 125℃) |
1.25A |
| 直流电阻(max) |
0.045Ω |
| 阻抗(at 100MHz) |
220Ω |
| 阻抗(at 100MHz)公差 |
±25% |
| 尺寸代码(单位为mm) |
2012 |
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
包装信息
| 包装 |
规格 |
标准包装数量 |
| B |
散装袋 |
1000 |
| D |
180mm纸带 |
4000 |
| J |
330mm纸带 |
10000 |