Name: 749119433
Brand: Wurth Electronics Midcom
SKU: 749119433
Availability: InStock
Rating: 5 (136 reviews)

749119433

For Reference Only

Part Number	749119433
Manufacturer	Wurth Electronics Midcom
Description	TRANS FLYBACK POE+ 42UH SMD
Datasheet	749119433 Datasheet 749119433 Specifications
Package	-
ECAD
In Stock	7,380 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 17 - May 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 749119433 (Switching Converter, SMPS Transformers) is manufactured by Wurth Electronics Midcom and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 749119433 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 749119433 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 749119433.

749119433 Specifications

Manufacturer	Wurth Electronics Midcom
Category	Transformers - Switching Converter, SMPS Transformers
Package	-
ECAD
Series	WE-PoE+
Type	For DC/DC Converters
Applications	Power Over Ethernet (PoE)
Intended Chipset	-
Chipset Manufacturer	-
Voltage - Primary	36 ~ 72V
Voltage - Auxillary	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	-

749119433 Datasheet

749119433 Reviews

Maxi*****ochran

April 8, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Brant*****rellano

April 3, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Car*****Roth

March 28, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Joe*****arks

March 25, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Lau***** Wall

March 20, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Fra*****Diaz

March 11, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Noa*****achar

March 3, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Dim*****i Sur

February 26, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Sand*****incent

February 19, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Write a Review

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749119433 Packaging

749119433 FAQ

1. How to order 749119433 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 749119433 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 749119433. All suppliers must pass our qualification reviews before they can publish their products including 749119433 on Heisener; we pay more attention to the channels and quality of 749119433 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 749119433 price and inventory displayed accurate?

The price and inventory of 749119433 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 749119433?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 749119433 we delivered, we will accept the replacement or return of the 749119433 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 749119433.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 749119433 pin diagram, 749119433 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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749119433 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

749119433

Wurth Elektronik

125

Part Number

Manufacturer

Description

Stock

749119433

Wurth Elektronik

TRANS FLYBACK POE+ 42UH SMD

Part Number

Manufacturer

Description

Stock

749119433

D# 732-2441-1-ND

Wurth Elektronik

TRANS FLYBACK POE+ 42UH SMD

Part Number

Manufacturer

Description

Stock

749119433

WURTH

OEM/CM QUOTES ONLY | NO BROKERS

144

Part Number

Manufacturer

Description

Stock

749119433

D# NS-749119433

Wurth Electronics Midcom

OEM/CM ONLY

4879

Part Number

Manufacturer

Description

Stock

749119433

Wurth Elektronik

OEM/CM ONLY

141

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749119433

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