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  • Model：LQH1C4R7M04M00-01
  • Manufacturer：HUABAN
  • Date Code：05+
  • Standard Package：2000
  • Min Order：10
  • Mark/silk print/code/type：LQH31CN4R7M01L
  • Package：1206-4R7M

 

电感值Inductance  4.7UH
误差Tolerance  ±20%
额定电流Current Rating  340MA
饱和电流Current - Saturation  
不同频率时的Q值Q @ Frequency  
自振谐频率SRFFrequency - Self Resonant  67MHZ
DC电阻DCRDC Resistance (DCR)   0.65Ω/OHM
屏蔽Shielding 无屏蔽 Unshielded
Description & Applications Miniature Chip Coil LQH1C/LQH3C/LQH4C Series for Power Line Choke The LQH1C, LQH3C and LQH4C series consist 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 winding techniques. They are excellent for use as choke coils in DC power supply circuits. FEATURES 1. The LQH1C, LQH3C and LQH4C series have an open magnetic structure. The series have a combined inductance range of 0.12µH to 560µH and are applicable in a wide variety of applications. 2. The series exhibit 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 微型芯片线圈LQH1C/LQH3C/LQH4C的电力线路电抗器系列 LQH1C，LQH3C LQH4C系列包括微型芯片线圈的直流电阻低，高电流能力，和高阻抗特性。 特点 1。LQH3C LQH1C LQH4C系列有一个开放式磁结构。系列有一个结合0.12μH至560μH的电感值范围，并且适用于各种各样的应用。 2。该系列具有电压降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。

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