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750311439

750311439

750311439

Würth Elektronik

TRANS FLYBACK LT3748LT3575 37UH

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

750311439 Pricing & Ordering

Quantity Unit Price Ext. Price
200 $5.24200 $1048.4
1782 items

750311439 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

750311439 Würth Elektronik

Name Value
Product Status Active
Type For DC/DC Converters
Applications Flyback Converters
Intended Chipset LT3573, LT3574, LT3575, LT3748
Chipset Manufacturer Linear Technology
Voltage - Primary 37 ~ 57V
Voltage - Auxiliary 12V @ 30mA
Voltage - Isolation 1500Vrms
Inductance @ Frequency 37µH @ 10kHz
Frequency 250kHz
Operating Temperature -40°C ~ 130°C
Mounting Type Surface Mount
Size / Dimension -
Height - Seated (Max) 0.505" (12.83mm)
Footprint 0.530" L x 0.699" W (13.46mm x 17.75mm)
Style -
Q1: What is the purchase guide for 750311439?
750311439 of Würth Elektronik is a TRANS FLYBACK LT3748LT3575 37UH. ICHOME is a long-term spot supplier of 750311439, supporting sample purchase and bulk order.
Q2: How to find the detailed information of 750311439?
Download 750311439 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcing750311439 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide 750311439 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you 750311439 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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