HEIGHT DIMENSION INCLUDES TERMINAL ALSO, SWITCHING FREQUENCY IS 250 KHZ, TURNS RATIO: 1:0.14; 1:0.33
Height:
11.43 mm
Input Voltage-Max:
72 V
Input Voltage-Min:
36 V
Length:
21 mm
Mounting Feature:
SURFACE MOUNT
Number of Primary Winding:
3
Number of Secondary Winding:
3
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Voltage 1:
5 V
Packing Method:
TAPE & REEL
Power Rating:
30 W
Primary Inductance:
42 µH
Surface Mount:
YES
Terminal Finish:
Tin/Silver - Matte Tin - with Nickel barrier
Transformer Type:
SMPS TRANSFORMER
Width:
20.57 mm
POE300F-50LD Frequently Asked Questions (FAQs)
Coilcraft recommends a symmetrical layout with the inductor centered on the PCB, and using a solid ground plane to reduce radiation and improve shielding.
Use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder to the pads. Avoid applying excessive heat or pressure, which can damage the component.
The maximum current rating for the POE300F-50LD is 3.3A, but it's recommended to derate the current to 2.5A for optimal performance and reliability.
The POE300F-50LD is rated for operation up to 125°C, but it's recommended to derate the current and voltage ratings at higher temperatures to ensure reliability.
Use a shielded enclosure, keep the inductor away from sensitive components, and use a common-mode choke or ferrite bead to reduce EMI and radiation.
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POE300F-50LD Overview
Use the download button to access the POE300F-50LD 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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About COILCRAFT
Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.
