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749119433

749119433

749119433

Würth Elektronik

TRANS FLYBACK POE+ 42UH SMD

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

749119433 Pricing & Ordering

Quantity Unit Price Ext. Price
125 $4.83800 $604.75
250 $4.53600 $1134
Inventory changes frequently.

749119433 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

749119433 Würth Elektronik

Name Value
Product Status Active
Type For DC/DC Converters
Applications Power Over Ethernet (PoE)
Intended Chipset -
Chipset Manufacturer -
Voltage - Primary 36 ~ 72V
Voltage - Auxiliary 11V
Voltage - Isolation 1500Vrms
Inductance @ Frequency 42µH @ 100kHz
Frequency 250 ~ 400kHz
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Size / Dimension -
Height - Seated (Max) 0.455" (11.56mm)
Footprint 0.910" L x 1.145" W (23.11mm x 29.08mm)
Style -
Q1: What is the purchase guide for 749119433?
749119433 of Würth Elektronik is a TRANS FLYBACK POE+ 42UH SMD. ICHOME is a long-term spot supplier of 749119433, supporting sample purchase and bulk order.
Q2: How to find the detailed information of 749119433?
Download 749119433 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcing749119433 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide 749119433 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you 749119433 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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