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
Associated Tool
Würth Elektronik Strumento di calcolo perdite CA REDEXPERT
Strumento software online che simula gli induttori di alimentazione per un confronto di precisione.
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Adatto per convertitore SEPIC, Flyback, applicazioni del convertitore buck multi-uscita.
View Results ( 67 ) Page
| Codice prodotto | Scheda dati | Induttanza - Parallelo | Induttanza - Serie | Corrente CC massima | Resistenza CC massima | Altezza |
|---|---|---|---|---|---|---|
| 744877003 |  |
3.3 uH | 3.3 uH | 3.7 A | 52 mOhms | 4.5 mm |
| 744877101 | |
100 uH | 100 uH | 650 mA | 1.3 Ohms | 4.5 mm |
| 744877220 | |
22 uH | 22 uH | 800 mA | 260 mOhms | 4.5 mm |
| 744870002 | |
2.4 uH | 2.4 uH | 7.8 A | 18 mOhms | 8.5 mm |
| 744871330 | |
33 uH | 33 uH | 1.2 A | 170 mOhms | 6.5 mm |
| 744874470 | |
47 uH | 47 uH | 1.8 A | 150 mOhms | 6.5 mm |
| 7448700015 | |
1.5 uH | 1.5 uH | 8.6 A | 16 mOhms | 8.5 mm |
| 744873001 | |
1.5 uH | 1.5 uH | 6.25 A | 15 mOhms | 8.5 mm |
| 744877002 | |
2.4 uH | 2.4 uH | 4.2 A | 42 mOhms | 4.5 mm |
| 744878220 | |
22 uH | 22 uH | 700 mA | 300 mOhms | 4 mm |
Pubblicato: 2012-02-09
| Aggiornato: 2022-03-11