|
| 形狀 | SMD |
|---|---|
| 尺寸代碼(單位為mm) | 0603 |
| 長度 | 0.6mm |
| 長度公差 | ±0.03mm |
| 寬度 | 0.3mm |
| 寬度公差 | ±0.03mm |
| 厚度 | 0.3mm |
| 厚度公差 | ±0.03mm |
| 阻抗(at 100MHz) | 470Ω |
| 阻抗(at 100MHz)公差 | ±25% |
| 額定電流(at 85℃) | 215mA |
| 額定電流(at 125℃) | 215mA |
| 直流電阻(max) | 1.5Ω |
| 工作溫度范圍 | -55℃ to 125℃ |
| 質量(標準值) | 0.0003g |
| 電路數目 | 1 |
特點
The chip ferrite beads BLM series is designed to
work 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.
BLM_B series can minimize attenuation of the
signal waveform due to its sharp impedance
characteristics. Various impedances are available to
match signal frequency.
The small size of BLM03B series (0.6x0.3mm) is
suitable for advanced high-density mounting, and is
followed on a miniaturization of digital equipment,
or module of a functional portion.
The nickel barrier structure of the external
electrodes provides excellent solder heat resistance.
用途
| 其他用途 |
For general |
|---|
包裝信息
| 包裝 | 規格 | 超小訂購單位 |
|---|---|---|
D | 180mm紙帶 | 15000 |
J | 330mm紙帶 | 50000 |
B | 散裝袋 | 1000 |
