en

Cart

Your cart is empty.

WE-TDC HV SMT Coupled Inductor

Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
8018 8 8 1.8
8038 8 8 3.8

Characteristics

  • Low profile coupled inductor with 2.0kV Isolation
  • Low losses and low Leakage Inductance
  • Magnetical shielded
  • 1:1 Transformer
  • Operation temperature: -40°C to +125°C
  • Functional Isolation for a working voltage or 250VRMS

Applications

  • High density Isolated converter application (e.g. Flyback converter)
  • Buck, Boost, Sepic, Zeta, CUK Converter
  • Switching regulator with second 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

All
8018
8038
Order Code Data­sheet Simu­lation DownloadsL1
(µH)
L2
(µH)
nIR
(A)
IR 2
(A)
ISAT1
(A)
ISAT2
(A)
RDC1 typ
(mΩ)
RDC2 typ
(mΩ)
RDC1 max
(mΩ)
RDC2 max
(mΩ)
fres 1
(MHz)
Samples
76889430056SPEC
7 files 5.6 5.6 1:1 1.4 1.4 2 2 190 190 234 234 58
76889430100SPEC
7 files 10 10 1:1 1.1 1.1 1.67 1.67 280 280 321 321 47.5
76889430150SPEC
7 files 15 15 1:1 0.95 0.95 1.3 1.3 380 380 422 422 35
76889430220SPEC
7 files 22 22 1:1 0.75 0.75 1 1 700 700 780 780 26
76889440047SPEC
7 files 4.7 4.7 1:1 2.45 2.45 4.7 4.7 85 85 110 110 43
76889440100SPEC
7 files 10 10 1:1 1.6 1.6 3 3 160 160 200 200 29
76889440150SPEC
7 files 15 15 1:1 1.25 1.25 2.8 2.8 300 300 355 355 21
76889440220SPEC
7 files 22 22 1:1 1 1 2.1 2.1 390 390 455 455 15.5
76889440330SPEC
7 files 33 33 1:1 0.85 0.85 1.85 1.85 575 575 640 640 14
Order Code Data­sheet Simu­lation
76889430056SPEC
76889430100SPEC
76889430150SPEC
76889430220SPEC
76889440047SPEC
76889440100SPEC
76889440150SPEC
76889440220SPEC
76889440330SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsL1
(µH)
L2
(µH)
nIR
(A)
IR 2
(A)
ISAT1
(A)
ISAT2
(A)
RDC1 typ
(mΩ)
RDC2 typ
(mΩ)
RDC1 max
(mΩ)
RDC2 max
(mΩ)
fres 1
(MHz)
Samples

Videos

WE-MCRI – Innovative Molded Coupled Inductor by Würth Elektronik eiSos