LQH32CN4R7M33L 数据手册 - muRata（村田）

●电感值Inductance| 4.7UH \---|--- 误差Tolerance| ±20% 额定电流Current Rating| 650mA 饱和电流Current - Saturation| 不同频率时的Q值Q @ Frequency| 自振谐频率SRFFrequency - Self Resonant| 43MHz DC电阻DCRDC Resistance (DCR)| 0.15Ω/Ohm 屏蔽Shielding| 无屏蔽 Unshielded Description & Applications| LQH32C_23 Series LQH32C series consists of miniature chip coils with low DC resistance, high current capacity, and high impedance characteristics. These features are made possible by the development of Murata"s innovative automatic wound techniques. 1. Low DC resistance, high rated current and high inductance. Inductance: 0.15 to 560 micro H. 2. The series exhibits low voltage drops and small variations in inductance with respect to temperature rise and DC current level. This makes them excellent for use as power supply line choke coils. 3. The series has excellent solder heat resistance. Both flow and reflow soldering methods can be employed. 描述与应用| LQH32C_23系列 LQH32C系列是微型芯片线圈，具有直流电阻低，高电流能力，和高阻抗特性。 1。低直流电阻，高额定电流和高电感。电感：0.15到560微H. 2。此序列表现出低的电压下降和小的变化相对于温度的上升和直流电流的电感。这使得它们非常适合用作电源线扼流线圈。 3。该系列产品具有优异的耐焊热性。流量和回流焊接方法可以采用。