WE-PD HV SMT Power Inductor (High Voltage)

EXTENDED

Shielded

WE-PD HV SMT Power Inductor (High Voltage)
SizeDimen­sionsL
(mm)
W
(mm)
H
(mm)
Mount
7332
7.3 7.3 3.2 SMT
7345
7.3 7.3 4.5 SMT
NEW1040
10 10 4 -
1060
10 10 6 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
7332
7345
1040
1060
1210
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Data­sheet
Simu­lation
Downloads
Status
L(µH)
IR(A)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
Design Kit
Samples
7687779470
47 µH, 1 A, 1.1 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current1 A
Saturation Current1.1 A
DC Resistance280 mΩ
Self Resonant Frequency11.3 MHz
Design Kit
7687714470
47 µH, 1.7 A, 2.3 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current1.7 A
Saturation Current2.3 A
DC Resistance156 mΩ
Self Resonant Frequency10.2 MHz
Design Kit
7687714221
220 µH, 0.95 A, 1.15 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance220 µH
Rated Current0.95 A
Saturation Current1.15 A
DC Resistance680 mΩ
Self Resonant Frequency3.9 MHz
Design Kit
7687709221
220 µH, 1.3 A, 2 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance220 µH
Rated Current1.3 A
Saturation Current2 A
DC Resistance350 mΩ
Self Resonant Frequency2.2 MHz
Design Kit
7687779221
220 µH, 0.56 A, 0.5 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance220 µH
Rated Current0.56 A
Saturation Current0.5 A
DC Resistance1300 mΩ
Self Resonant Frequency4.9 MHz
Design Kit
7687714471
470 µH, 0.6 A, 0.8 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance470 µH
Rated Current0.6 A
Saturation Current0.8 A
DC Resistance1450 mΩ
Self Resonant Frequency2.7 MHz
Design Kit
7687709471
470 µH, 0.97 A, 1.4 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance470 µH
Rated Current0.97 A
Saturation Current1.4 A
DC Resistance800 mΩ
Self Resonant Frequency1.9 MHz
Design Kit
7687779471
470 µH, 0.35 A, 0.37 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance470 µH
Rated Current0.35 A
Saturation Current0.37 A
DC Resistance3200 mΩ
Self Resonant Frequency3 MHz
Design Kit
7687789471
470 µH, 0.25 A, 0.35 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance470 µH
Rated Current0.25 A
Saturation Current0.35 A
DC Resistance3500 mΩ
Self Resonant Frequency4.9 MHz
Design Kit
7687779561
560 µH, 0.33 A, 0.35 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance560 µH
Rated Current0.33 A
Saturation Current0.35 A
DC Resistance3600 mΩ
Self Resonant Frequency2.9 MHz
Design Kit
7687714681
680 µH, 0.55 A, 0.61 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance680 µH
Rated Current0.55 A
Saturation Current0.61 A
DC Resistance2250 mΩ
Self Resonant Frequency2 MHz
Design Kit
7687709681
680 µH, 0.8 A, 1.2 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance680 µH
Rated Current0.8 A
Saturation Current1.2 A
DC Resistance1150 mΩ
Self Resonant Frequency1.5 MHz
Design Kit
7687779681
680 µH, 0.3 A, 0.3 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance680 µH
Rated Current0.3 A
Saturation Current0.3 A
DC Resistance4000 mΩ
Self Resonant Frequency2.8 MHz
Design Kit
7687789681
680 µH, 0.22 A, 0.26 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance680 µH
Rated Current0.22 A
Saturation Current0.26 A
DC Resistance5200 mΩ
Self Resonant Frequency3.5 MHz
Design Kit
7687709821
820 µH, 0.76 A, 1.1 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance820 µH
Rated Current0.76 A
Saturation Current1.1 A
DC Resistance1250 mΩ
Self Resonant Frequency1.4 MHz
Design Kit
7687789821
820 µH, 0.18 A, 0.23 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance820 µH
Rated Current0.18 A
Saturation Current0.23 A
DC Resistance8200 mΩ
Self Resonant Frequency3.3 MHz
Design Kit
7687719821
820 µH, –, 0.4 A
Simu­lation
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
Inductance820 µH
Saturation Current0.4 A
DC Resistance2600 mΩ
Self Resonant Frequency2.5 MHz
Design Kit
7687714102
1000 µH, 0.4 A, 0.55 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.4 A
Saturation Current0.55 A
DC Resistance3200 mΩ
Self Resonant Frequency1.7 MHz
Design Kit
7687709102
1000 µH, 0.72 A, 0.9 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.72 A
Saturation Current0.9 A
DC Resistance1400 mΩ
Self Resonant Frequency1.2 MHz
Design Kit
7687779102
1000 µH, 0.24 A, 0.25 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.24 A
Saturation Current0.25 A
DC Resistance6000 mΩ
Self Resonant Frequency2.3 MHz
Design Kit
7687789102
1000 µH, 0.17 A, 0.2 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.17 A
Saturation Current0.2 A
DC Resistance9000 mΩ
Self Resonant Frequency2.5 MHz
Design Kit
7687719102
1000 µH, –, 0.37 A
Simu­lation
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
Inductance1000 µH
Saturation Current0.37 A
DC Resistance2900 mΩ
Self Resonant Frequency2.3 MHz
Design Kit
7687714152
1500 µH, 0.32 A, 0.46 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1500 µH
Rated Current0.32 A
Saturation Current0.46 A
DC Resistance4600 mΩ
Self Resonant Frequency1.4 MHz
Design Kit
7687709152
1500 µH, 0.52 A, 0.8 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1500 µH
Rated Current0.52 A
Saturation Current0.8 A
DC Resistance2200 mΩ
Self Resonant Frequency0.9 MHz
Design Kit
7687714222
2200 µH, 0.26 A, 0.37 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2200 µH
Rated Current0.26 A
Saturation Current0.37 A
DC Resistance6500 mΩ
Self Resonant Frequency1.2 MHz
Design Kit
7687709222
2200 µH, 0.43 A, 0.65 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2200 µH
Rated Current0.43 A
Saturation Current0.65 A
DC Resistance3700 mΩ
Self Resonant Frequency0.8 MHz
Design Kit
7687709332
3300 µH, 0.37 A, 0.52 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance3300 µH
Rated Current0.37 A
Saturation Current0.52 A
DC Resistance5200 mΩ
Self Resonant Frequency0.6 MHz
Design Kit
7687709472
4700 µH, 0.3 A, 0.48 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4700 µH
Rated Current0.3 A
Saturation Current0.48 A
DC Resistance7800 mΩ
Self Resonant Frequency0.5 MHz
Design Kit
7687709682
6800 µH, 0.28 A, 0.38 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6800 µH
Rated Current0.28 A
Saturation Current0.38 A
DC Resistance9600 mΩ
Self Resonant Frequency0.45 MHz
Design Kit

REDEXPERT loss simulation

Find the best inductor!

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.

Schematic representations of the REDEXPERT loss simulator

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)?!