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WE-PD HV SMT Power Inductor (High Voltage)

Shielded

Size L
(mm)
W
(mm)
H
(mm)
7345 7.3 - -
1060 10 - -
1210 12 12 10.5

Characteristics

  • Shielded part for ideal wire protection
  • Operating Temperature: -40°C - 125°C
  • Magnetically schielded
  • Designed for 400VDC Applications

Applications

  • Non-isolated buck or Buck-Boost Converter like PI LinkSwitch-TN
  • constant current LED Driver
  • Utility metering
  • Filter for power supply

Products

All
7345
1060
1210
Order Code SPEC Simu­lation Downloads RDC max.
(mΩ)
RDC typ.
(mΩ)
L
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Design Kit Samples
7687714470
STE ALT EAG CAD LTS PSP SPE IGS CAD 156 130 47 1.7 2.3 10.2
7687779470
STE ALT EAG CAD LTS PSP SPE IGS CAD 280 240 47 1 1.1 11.3
7687709221
STE ALT EAG CAD LTS PSP SPE IGS CAD 350 300 220 1.3 2 2.2
7687714221
STE ALT EAG CAD LTS PSP SPE IGS CAD 680 570 220 0.95 1.15 3.9
7687709471
STE ALT EAG CAD LTS PSP SPE IGS CAD 800 680 470 0.97 1.4 1.9 768771
7687709681
STE ALT EAG CAD LTS PSP SPE IGS CAD 1150 950 680 0.8 1.2 1.5 768771
7687779221
STE ALT EAG CAD LTS PSP SPE IGS CAD 1300 1100 220 0.56 0.5 4.9
7687709102
STE ALT EAG CAD LTS PSP SPE IGS CAD 1400 1200 1000 0.72 0.9 1.2 768771
7687714471
STE ALT EAG CAD LTS PSP SPE IGS CAD 1450 1250 470 0.6 0.8 2.7 768771
7687709152
STE ALT EAG CAD LTS PSP SPE IGS CAD 2200 1900 1500 0.52 0.8 0.9 768771
7687714681
STE ALT EAG CAD LTS PSP SPE IGS CAD 2250 1900 680 0.55 0.61 2 768771
7687714102
STE ALT EAG CAD LTS PSP SPE IGS CAD 3200 2700 1000 0.4 0.55 1.7 768771
7687779471
STE ALT EAG CAD LTS PSP SPE IGS CAD 3200 2700 470 0.35 0.37 3 768771
7687779561
STE ALT EAG CAD LTS PSP SPE IGS CAD 3600 3000 560 0.33 0.35 2.9
7687709222
STE ALT EAG CAD LTS PSP SPE IGS CAD 3700 3100 2200 0.43 0.65 0.8 768771
7687779681
STE ALT EAG CAD LTS PSP SPE IGS CAD 4000 3400 680 0.3 0.3 2.8 768771
7687714152
STE ALT EAG CAD LTS PSP SPE IGS CAD 4600 3800 1500 0.32 1.4 1.4 768771
7687709332
STE ALT EAG CAD LTS PSP SPE IGS CAD 5200 4400 3300 0.37 0.52 0.6 768771
7687779102
STE ALT EAG CAD LTS PSP SPE IGS CAD 6000 5100 1000 0.24 0.25 2.3 768771
7687714222
STE ALT EAG CAD LTS PSP SPE IGS CAD 6500 5500 2200 0.26 0.37 1.2 768771
7687709472
STE ALT EAG CAD LTS PSP SPE IGS CAD 7800 6500 4700 0.3 0.48 0.5 768771
7687709682
STE ALT EAG CAD LTS PSP SPE IGS CAD 9600 8000 6800 0.28 0.38 0.45
Order Code SPEC Simu­lation
7687714470
7687779470
7687709221
7687714221
7687709471
7687709681
7687779221
7687709102
7687714471
7687709152
7687714681
7687714102
7687779471
7687779561
7687709222
7687779681
7687714152
7687709332
7687779102
7687714222
7687709472
7687709682
Samples
Order Code SPEC Simu­lation Downloads RDC max.
(mΩ)
RDC typ.
(mΩ)
L
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Design Kit Samples

Assortments

Articles from this product series can be found in the following assortments:

Comments

  • The ambient temperature when operating the WE-PD HV series of storage chokes at full current rating load should generally range from –40 °C to +85 °C.
  • The self-heating of the component must be taken into account at higher ambient temperatures in order that the permissible solder joint temperature is not exceeded or the wire insulation damaged.
  • The wire used can withstand a temperature of up to +180 °C.
  • The ferrite core itself may be used over a far greater temperature range (approx. –50 °C to +250 °C (curie temperature)).
  • However, in this case, the tolerance limits of the inductor may be exceeded due to the temperature dependence of permeability.