en

Cart

Your cart is empty.

WE-PD HV SMT Power Inductor (High Voltage)

Shielded

SizeL
(mm)
W
(mm)
H
(mm)
Mount
7345 7.3 - - SMT
1060 10 - - SMT
1210 12 12 10.5 SMT

Characteristics

  • Shielded part for ideal wire protection
  • Operating Temperature: -40°C - 125°C
  • Magnetically shielded
  • 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 Data­sheet Simu­lation DownloadsL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Design Kit Samples
7687779470SPEC
9 files 47 1 1.1 240 280 11.3
7687714470SPEC
9 files 47 1.7 2.3 130 156 10.2
7687714221SPEC
9 files 220 0.95 1.15 570 680 3.9
7687709221SPEC
9 files 220 1.3 2 300 350 2.2
7687779221SPEC
9 files 220 0.56 0.5 1100 1300 4.9
7687714471SPEC
9 files 470 0.6 0.8 1250 1450 2.7768771
7687709471SPEC
9 files 470 0.97 1.4 680 800 1.9768771
7687779471SPEC
9 files 470 0.35 0.37 2700 3200 3768771
7687779561SPEC
9 files 560 0.33 0.35 3000 3600 2.9
7687714681SPEC
9 files 680 0.55 0.61 1900 2250 2768771
7687709681SPEC
9 files 680 0.8 1.2 950 1150 1.5768771
7687779681SPEC
9 files 680 0.3 0.3 3400 4000 2.8768771
7687714102SPEC
9 files 1000 0.4 0.55 2700 3200 1.7768771
7687709102SPEC
9 files 1000 0.72 0.9 1200 1400 1.2768771
7687779102SPEC
9 files 1000 0.24 0.25 5100 6000 2.3768771
7687714152SPEC
9 files 1500 0.32 0.46 3800 4600 1.4768771
7687709152SPEC
9 files 1500 0.52 0.8 1900 2200 0.9768771
7687714222SPEC
9 files 2200 0.26 0.37 5500 6500 1.2768771
7687709222SPEC
9 files 2200 0.43 0.65 3100 3700 0.8768771
7687709332SPEC
9 files 3300 0.37 0.52 4400 5200 0.6768771
7687709472SPEC
9 files 4700 0.3 0.48 6500 7800 0.5768771
7687709682SPEC
9 files 6800 0.28 0.38 8000 9600 0.45
Order Code Data­sheet Simu­lation
7687779470SPEC
7687714470SPEC
7687714221SPEC
7687709221SPEC
7687779221SPEC
7687714471SPEC
7687709471SPEC
7687779471SPEC
7687779561SPEC
7687714681SPEC
7687709681SPEC
7687779681SPEC
7687714102SPEC
7687709102SPEC
7687779102SPEC
7687714152SPEC
7687709152SPEC
7687714222SPEC
7687709222SPEC
7687709332SPEC
7687709472SPEC
7687709682SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
RDC max.
(mΩ)
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.

Videos

How to choose the right coil type (inductor)?!