4R7 electric switch price power inductor

Features

     nMagnetic-resin shielded construction reduces buzz noise to ultra-low levels.

     nMeltallization on Ferrite Core results in excellent shock resistance and damage-free durability.

     nClosedmagnetic circuit design reduces leakage flux and Electro Magnetic Interference(EMI)

     n30% hign current rating than conventional inductors of equal size.

     nTakes up less PCB real extate and save more power.

           Applications

     nLED Lighting.

     nNext-generation mobile devices with multifunction such as adding color TV and digital movie cameras.

     nFlat -screen TVs,blue-ray disc recorders set top box.

     nPortable gaming devices,personal navigation systems,personal multimedia devices,

     nOperating Temperature Range-55℃ to +125℃.

               Test Equipment and Conditions

     nindutance is measured with HP-4284A LCR meter or equivalent.

     nMaximum allowable DC which cause 35% inductance reduction otf the initial value,or coil.

     nTemperature to rise by 40 degree,Whichever is smaller.( Reference ambient temperature 20 degree)

     nOperating temperature:-25 ℃~+120℃

       Product display

We product Wire Wound Inductors, Wire Wound Ceramic Chip Inductors, Wire Wound Ferrite Chip Inductors, Common Mode Inductors,

 Color Code Inductors,Choke Coils, Metal Alloy Inductors, Supper Power Inductors, SMD Transformer, Common Mode Chokes.