Würth Elektronik WE-DD Shielded Coupled Inductors

Würth Elektronik WE-DD Shielded Coupled Inductors offer flexibility in size and are available in crossed and straight pin layout. These inductors have a maximum current handling capability of 8.6A DC current and up to 19A saturation current. They are available in two general package sizes: 7mm x 7mm and 12mm x 12mm. Different heights are available within these package sizes, allowing designers to select the product with the best mechanical and electrical characteristics for an application. Würth Elektronik has divided the WE-DD Coupled Inductors into two groups: One is designed for SEPIC and Ćuk applications and the other for typical non-isolated flyback topologies.

Features

  • 1:1 transformer
  • Double inductor with two identical windings
  • Four sizes available
  • -40°C to +125°C operating temperature range
  • Recommended solder profile: Reflow

Applications

  • For SEPIC and Ćuk topologies
  • Flyback converters
  • Switching regulators with second, unregulated output voltages
View Results ( 67 ) Page
Numer części Karta charakterystyki Indukcyjność – równolegle Indukcyjność – szeregowo Maksymalny prąd DC Maksymalny opór DC Wysokość
744877003 744877003 Karta charakterystyki 3.3 uH 3.3 uH 3.7 A 52 mOhms 4.5 mm
744877101 744877101 Karta charakterystyki 100 uH 100 uH 650 mA 1.3 Ohms 4.5 mm
744877220 744877220 Karta charakterystyki 22 uH 22 uH 800 mA 260 mOhms 4.5 mm
744870002 744870002 Karta charakterystyki 2.4 uH 2.4 uH 7.8 A 18 mOhms 8.5 mm
744871330 744871330 Karta charakterystyki 33 uH 33 uH 1.2 A 170 mOhms 6.5 mm
744874470 744874470 Karta charakterystyki 47 uH 47 uH 1.8 A 150 mOhms 6.5 mm
7448700015 7448700015 Karta charakterystyki 1.5 uH 1.5 uH 8.6 A 16 mOhms 8.5 mm
744873001 744873001 Karta charakterystyki 1.5 uH 1.5 uH 6.25 A 15 mOhms 8.5 mm
744877002 744877002 Karta charakterystyki 2.4 uH 2.4 uH 4.2 A 42 mOhms 4.5 mm
744878220 744878220 Karta charakterystyki 22 uH 22 uH 700 mA 300 mOhms 4 mm
Opublikowano: 2012-02-09 | Zaktualizowano: 2022-03-11