WE-CPIB HV SMD High Voltage Coupled Inductor

  • Picture
  • Dimensions
Size L
(mm)
W
(mm)
H
(mm)
4828 5.0 5.0 3.0

Characteristics

  • Smallest Coupled Inductor with 2kV isolation between the windings
  • Better Resistance (Rdc) and Leakage inductance (Lk) than comparable components
  • Magnetically shielded
  • 1:1 Transformer
  • Operation temperature: -40°C to +125°C
  • Functional Isolation for a working voltage of 250VRMS

Applications

  • High density Isolated converter application (e.g. Flyback converter)
  • Buck, Boost, Sepic, Zeta, CUK Converter
  • Used as single inductor with series and parallel connection
  • Switching regulator with secondary unregulated output voltage

An Excellent Duet!

The WE-MCRI is an innovative molded coupled inductor with fully automated bifilar winding process. It offers an almost ideal coupling coefficient up to 0.995.

Product video and more

Products

SPEC Order Code L1
(µH)
L2
(µH)
n IR 1
(A)
IR 2
(A)
ISAT1
(A)
ISAT2
(A)
RDC1 typ
(mΩ)
RDC2 typ
(mΩ)
RDC1 max
(mΩ)
RDC2 max
(mΩ)
fres 1
(MHz)
Files Samples
1 PDF 7448845047 4.7 4.7 1:1 1.45 1.45 2.2 2.2 105 105 140 140 35 Download_Cadstar_WE-CPIB-HV (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
2 PDF 7448845100 10 10 1:1 1.2 1.2 1.55 1.55 200 200 270 270 29 Download_Cadstar_WE-CPIB-HV (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
3 PDF 7448845220 22 22 1:1 0.8 0.8 1 1 430 430 600 600 21 Download_Cadstar_WE-CPIB-HV (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
4 PDF 7448845330 33 33 1:1 0.65 0.65 0.9 0.9 660 660 800 800 15.5 Download_Cadstar_WE-CPIB-HV (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip
5 PDF 7448845470 47 47 1:1 0.55 0.55 0.73 0.73 800 800 1000 1000 11.5 Download_Cadstar_WE-CPIB-HV (rev19a).zipDownload_PowerMagnetic_LTSpice (rev19b).zipDownload_PSPICE_Power-Magnetic (rev19b).zip

Tutorials

Videos