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Würth Elektronik

749119433

Q: How does FU JIA (H.K) Electronics verify the quality of 749119433?

We work with qualified suppliers and conduct supplier review and product verification. Our team pays close attention to sourcing channels, traceability and product condition.

XFMR POE DC/DC CONV 42UH SMD

Part No.:: 749119433

Manufacturer:: Würth Elektronik

Category:: Switching Converter, SMPS Transformers

Package:

Datasheet:: 749119433.pdf

Description:: XFMR POE DC/DC CONV 42UH SMD

Quantity:: RFQ Add To RFQ list

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749119433 Würth Elektronik datasheet stock package

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749119433 Technical Information

Specifications
FAQ
Hot Sale
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Product Substitutes

Specifications

Product Attributes: Attribute Value

Manufacturer:: Würth Elektronik

Series:: WE-PoE+

Packaging:: Tape & Reel (TR)

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

Grade:: -

Qualification:: -

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:: -

FAQ

1. How to order 749119433 on FU JIA (H.K) Electronics?

You can submit an RFQ directly on this page. Our sales team will review your quantity, delivery requirements and target price, then reply with a quotation as soon as possible.

2. How does FU JIA (H.K) Electronics verify the quality of 749119433?

We work with qualified suppliers and conduct strict supplier review and product verification. Our team pays close attention to sourcing channels, traceability and product condition.

3. Are the price and inventory of 749119433 updated in real time?

Inventory and prices of electronic components may fluctuate frequently. The displayed data is for reference, and the final quotation will be confirmed by our sales team.

4. What payment methods are accepted?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and region.

5. How is shipping arranged?

We can arrange international shipping through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for 749119433?

Please contact our sales team within the specified period if there are quantity differences, wrong items, or clear external defects. The product should remain unused and in its original packaging.

7. Can I request technical support for 749119433?

Yes. You can contact us for datasheet, package details, pin information and sourcing assistance related to 749119433.

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Product Substitutes

No substitute products are available for 749119433 at the moment. Please contact us for alternative part recommendations.

749119433 Sourcing & Technical Support

749119433 is supplied by Würth Elektronik. This product page provides key purchasing information including manufacturer, package, datasheet, stock reference, price reference and RFQ support.

As a professional electronic components sourcing supplier, FU JIA (H.K) Electronics helps customers source 749119433 and related semiconductor components for prototype development, maintenance, production preparation and BOM procurement.

If you need the latest price, available inventory, lead time, alternative parts, datasheet, package confirmation or batch information for 749119433, please submit an RFQ and our sales team will provide quotation and sourcing support.