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Würth Elektronik
WE-MTCI Series
Würth Elektronik
WE-TDC Series
 
Würth Elektronik
WE-TDC-HV Series
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WE-TDC Series

Dual Winding Surface Mount Shielded Power Inductors

Würth Elektronik

The WE-TDC is well suited for Non-Isolated flyback converters, buck or boost with auxiliary winding.

Features
  • Core material: NiZn
  • Low profile
  • Magnetically shielded which results in a low leakage field
  • 8x8 mm case
  • 1:1 transformer
  • Low self-losses
  • Higher Self Resonance Frequency
  • Low leakage inductance
  • Coupled inductor with two identical windings
  • Recommended solder profile: Reflow
Applications:
  • Non-Isolated Flyback Converter
  • Buck or Boost with auxiliary winding
  • BUCK-BOOST, SEPIC, ZETA and CUK Converter
  • Switching regulators with second, unregulated output voltages
Specifications
  • Current Rating - Parallel:700mA ~ 2.5A
  • Current Rating - Series:350mA ~ 1.25A
  • Current Saturation - Parallel:1.1A ~ 5.1A
  • Current Saturation - Series:550mA ~ 2.55A
  • DC Resistance (DCR) - Parallel:40mOhm Max ~ 480mOhm Max
  • Inductance - Connected In Parallel:2.7µH ~ 22µH
  • Inductance - Connected In Series:10.8µH ~ 88µH
  • Mounting Type:Surface Mount
  • Number of Coils:2
  • Operating Temperature:-40°C ~ 125°C
  • Package / Case:Nonstandard
  • Shielding:Shielded
  • Size / Dimension:0.315" L x 0.315" W (8.00mm x 8.00mm)
Parts

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7448944010074489440100INDUCT ARRAY 2 COIL 10UH SMD 210µH40µH±20%NonstandardRoHS
7448943015074489430150INDUCT ARRAY 2 COIL 15UH SMD 215µH60µH±20%NonstandardRoHS
7448944006874489440068INDUCT ARRAY 2 COIL 6.8UH SMD 26.8µH27.2µH±30%NonstandardRoHS
7448944022074489440220INDUCT ARRAY 2 COIL 22UH SMD 222µH88µH±20%NonstandardRoHS
7448943010074489430100INDUCT ARRAY 2 COIL 10UH SMD 210µH40µH±20%NonstandardRoHS
7448943006874489430068INDUCT ARRAY 2 COIL 6.8UH SMD 26.8µH27.2µH±30%NonstandardRoHS
7448943022074489430220INDUCT ARRAY 2 COIL 22UH SMD 222µH88µH±20%NonstandardRoHS
7448943002774489430027INDUCT ARRAY 2 COIL 2.7UH SMD 22.7µH10.8µH±30%NonstandardRoHS
7448944004774489440047INDUCT ARRAY 2 COIL 4.7UH SMD 24.7µH18.8µH±30%NonstandardRoHS
7448944003674489440036INDUCT ARRAY 2 COIL 3.6UH SMD 23.6µH14.4µH±30%NonstandardRoHS
7448944002774489440027INDUCT ARRAY 2 COIL 2.7UH SMD 22.7µH10.8µH±30%NonstandardRoHS

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Associated Product
Analog Devices Inc. Multi-Topology
Category: Semiconductors, Development Tools-Integrated Circuits (ICs)-PMIC - Power Management-Voltage Regulators-DC DC Switching Regulators-Multi-Topology
Analog Devices Inc. Linear + Switching
Category: Semiconductors, Development Tools-Integrated Circuits (ICs)-PMIC - Power Management-Voltage Regulators-Linear + Switching
Würth Elektronik 744784A
Category: Passives-Inductors, Coils, Chokes-Kits-Fixed