OverviewAll product unitsProduct unitPassive ComponentsProduct groupPower MagneticsProduct familyHigh Voltage Power InductorsProduct seriesWE-PD HV SMT Power Inductor (High Voltage)

WE-PD HV SMT Power Inductor (High Voltage)

Shielded

WE-PD HV SMT Power Inductor (High Voltage)
Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
Mount
7332 7.3 3.2 1.5 SMT
7345 7.3 - - SMT
1060 10 - - SMT
1210 12 - - 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
7332
7345
1060
1210
Order Code Data­sheet Simu­lation Downloads StatusL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
Design Kit Samples
7687779470SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 47 1 1.1 280 11.3
7687714470SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 47 1.7 2.3 156 10.2
7687714221SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 220 0.95 1.15 680 3.9
7687709221SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 220 1.3 2 350 2.2
7687779221SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 220 0.56 0.5 1300 4.9
7687714471SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 470 0.6 0.8 1450 2.7768771
7687709471SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 470 0.97 1.4 800 1.9768771
7687779471SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 470 0.35 0.37 3200 3768771
7687789471SPEC
4 files Active i| Production is active. Expected lifetime: >10 years. 470 0.25 0.35 3500 4.9768771
7687779561SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 560 0.33 0.35 3600 2.9
7687714681SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 680 0.55 0.61 2250 2768771
7687709681SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 680 0.8 1.2 1150 1.5768771
7687779681SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 680 0.3 0.3 4000 2.8768771
7687789681SPEC
4 files Active i| Production is active. Expected lifetime: >10 years. 680 0.22 0.26 5200 3.5768771
7687709821SPEC
4 files Active i| Production is active. Expected lifetime: >10 years. 820 0.76 1.1 1250 1.4
7687789821SPEC
4 files Active i| Production is active. Expected lifetime: >10 years. 820 0.18 0.23 8200 3.3
7687714102SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1000 0.4 0.55 3200 1.7768771
7687709102SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1000 0.72 0.9 1400 1.2768771
7687779102SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1000 0.24 0.25 6000 2.3768771
7687789102SPEC
4 files Active i| Production is active. Expected lifetime: >10 years. 1000 0.17 0.2 9000 2.5768771
7687714152SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1500 0.32 0.46 4600 1.4768771
7687709152SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1500 0.52 0.8 2200 0.9768771
7687714222SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 2200 0.26 0.37 6500 1.2768771
7687709222SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 2200 0.43 0.65 3700 0.8768771
7687709332SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 3300 0.37 0.52 5200 0.6768771
7687709472SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 4700 0.3 0.48 7800 0.5768771
7687709682SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 6800 0.28 0.38 9600 0.45
Order Code Data­sheet Simu­lation
7687779470SPEC
7687714470SPEC
7687714221SPEC
7687709221SPEC
7687779221SPEC
7687714471SPEC
7687709471SPEC
7687779471SPEC
7687789471SPEC
7687779561SPEC
7687714681SPEC
7687709681SPEC
7687779681SPEC
7687789681SPEC
7687709821SPEC
7687789821SPEC
7687714102SPEC
7687709102SPEC
7687779102SPEC
7687789102SPEC
7687714152SPEC
7687709152SPEC
7687714222SPEC
7687709222SPEC
7687709332SPEC
7687709472SPEC
7687709682SPEC
Samples
Order Code Data­sheet Simu­lation Downloads StatusL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
Design Kit Samples

REDEXPERT loss simulation

Find the best inductor!

REDEXPERT has the world’s most accurate AC loss model, which even includes the DC-bias current. With dedicated DC-DC topologies or the generic loss simulator, you can accurately determine the AC and DC losses for your converter. The model includes the core material, shape and winding structure of the inductor. REDEXPERT recommends suitable inductors and allows you to add more filters to find the best inductor for your application.

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)?!