Add To Favorites
Product Overview
Digi-Key Part Number 732-2218-2-ND
Quantity Available 250
Can ship immediately

Manufacturer Part Number


Description TRANS FLYBACK LT3573 25UH SMD
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 14 Weeks
Documents & Media
Datasheets 750310562
Product Training Modules DC/DC Flyback Converter Solution
3D Model 750310562.igs
Online Catalog WE-FB
Product Attributes Select All



Switching Converter, SMPS Transformers


Wurth Electronics Midcom

Series WE-FB
Packaging ? Tape & Reel (TR) ?
Part Status Active
Type For DC/DC Converters
Applications Flyback Converters
Intended Chipset LT3573, LT3574, LT3575, LT3748
Voltage - Primary 18 ~ 30V
Voltage - Auxillary 12V @ 20mA
Voltage - Isolation 1500Vrms
Inductance @ Frequency 25µH @ 10kHz
Frequency 200kHz
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Size / Dimension 15.24mm L x 13.34mm W
Height - Seated (Max) 11.43mm
Chipset Manufacturer Linear Technology
You May Also Be Interested In:
Additional Resources
Standard Package ? 250
Other Names 732-2218-2

22:49:32 10/21/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
250 5.63280 1,408.20

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Cut Tape (CT) ? : 732-2218-1-ND
  • Minimum Quantity: 1
  • Quantity Available: 354 - Immediate
  • Unit Price: 7.82000
  • Digi-Reel® ? : 732-2218-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 354 - Immediate
  • Unit Price: Digi-Reel®
Send Feedback