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WE-PD2SR Power Inductor

Shielded

Size L
(mm)
W
(mm)
H
(mm)
7850 7.8 7 4.8

Characteristics

  • Magnetic shielded version from the WE-PD2, which results in a low leakage field
  • Stable inductance current due the self-centering shielding ring construction
  • Pin compatible with the PD2 size 7850
  • Recommended solder profile: Reflow
  • Operating temperature: -40°C up to +125°C

Applications

  • Switching regulators with low operation voltage like in portable devices
  • Integrated DC-/DC-Converter

Products

7850
Order Code SPEC Simu­lation Downloads RDC typ.
(mΩ)
RDC max.
(mΩ)
L
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Version Samples
744787012
STE ALT EAG CAD LTS PSP SPE CAD CAD 8.5 13 1.2 4.85 6 110 SMT
744787027
STE ALT EAG CAD LTS PSP SPE CAD CAD 13.5 17 2.7 4.35 4.5 60 SMT
744787039
STE ALT EAG CAD LTS PSP SPE CAD CAD 16.7 20 3.9 3.8 4 45 SMT
744787047
STE ALT EAG CAD LTS PSP SPE CAD CAD 24.3 29 4.7 3.3 3.6 42 SMT
744787068
STE ALT EAG CAD LTS PSP SPE CAD CAD 27 33 6.8 3 3 30 SMT
744787082
STE ALT EAG CAD LTS PSP SPE CAD CAD 33 39 8.2 2.7 2.8 28 SMT
744787100
STE ALT EAG CAD LTS PSP SPE CAD CAD 36.5 43 10 2.6 2.6 24 SMT
744787120
STE ALT EAG CAD LTS PSP SPE CAD CAD 45 52 12 2.45 2.4 20 SMT
744787150
STE ALT EAG CAD LTS PSP SPE CAD CAD 52 60 15 2.3 2.1 18 SMT
744787180
STE ALT EAG CAD LTS PSP SPE CAD CAD 67 78 18 2.15 1.9 15 SMT
744787220
STE ALT EAG CAD LTS PSP SPE CAD CAD 88 103 22 1.83 1.7 13 SMT
744787330
STE ALT EAG CAD LTS PSP SPE CAD CAD 137 161 33 1.48 1.3 10 SMT
744787470
STE ALT EAG CAD LTS PSP SPE CAD CAD 206 243 47 1.25 1.15 8 SMT
744787680
STE ALT EAG CAD LTS PSP SPE CAD CAD 246 290 68 1.12 1 7.5 SMT
744787820
STE ALT EAG CAD LTS PSP SPE CAD CAD 278 328 82 1.04 0.9 6 SMT
744787101
STE ALT EAG CAD LTS PSP SPE CAD CAD 396 467 100 0.95 0.87 5 SMT
744787121
STE ALT EAG CAD LTS PSP SPE CAD CAD 545 643 120 0.73 0.8 4.5 SMT
744787151
STE ALT EAG CAD LTS PSP SPE CAD CAD 610 719 150 0.71 0.7 4 SMT
744787181
STE ALT EAG CAD LTS PSP SPE CAD CAD 673 794 180 0.68 0.62 3.8 SMT
744787221
STE ALT EAG CAD LTS PSP SPE CAD CAD 743 896 220 0.67 0.58 3.5 SMT
Order Code SPEC Simu­lation
744787012
744787027
744787039
744787047
744787068
744787082
744787100
744787120
744787150
744787180
744787220
744787330
744787470
744787680
744787820
744787101
744787121
744787151
744787181
744787221
Samples
Order Code SPEC Simu­lation Downloads RDC typ.
(mΩ)
RDC max.
(mΩ)
L
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Version Samples