Name: 749196530
Brand: Wurth Electronics Inc.
SKU: 749196530
Availability: InStock
Rating: 5 (143 reviews)

749196530

For Reference Only

Part Number	749196530
Manufacturer	Wurth Electronics Inc.
Description	TRANSFORMER 4.3UH 1.91A SMD
Datasheet	749196530 Datasheet 749196530 Specifications
Package	-
ECAD
In Stock	4,068 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 749196530 (Switching Converter, SMPS Transformers) is manufactured by Wurth Electronics Inc. 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 749196530 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 749196530 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 749196530.

749196530 Specifications

Manufacturer	Wurth Electronics Inc.
Category	Transformers - Switching Converter, SMPS Transformers
Package	-
ECAD
Series	WE-FLEX
Type	Configurable (For DC/DC)
Applications	Flexible
Intended Chipset	-
Chipset Manufacturer	-
Voltage - Primary	-
Voltage - Auxillary	-
Voltage - Isolation	500VDC
Inductance @ Frequency	4.3µH @ 10kHz
Frequency	-
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Size / Dimension	0.827" L x 0.827" W (21.00mm x 21.00mm)
Height - Seated (Max)	0.425" (10.80mm)
Footprint	0.827" L x 1.169" W (21.00mm x 29.70mm)
Style	-

749196530 Datasheet

749196530 Reviews

Aleja*****Benton

March 27, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Alvi*****ldwin

March 26, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Camd*****rakash

March 24, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Ath***** Hora

March 17, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Franc*****Sawyer

March 12, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Kaila*****squez

March 5, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Memp*****Travis

February 28, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Elli*****Hale

February 27, 2023

★ ★ ★ ★ ★

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

Amel*****idhu

February 21, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

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749196530 Packaging

749196530 FAQ

1. How to order 749196530 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 749196530 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 749196530. All suppliers must pass our qualification reviews before they can publish their products including 749196530 on Heisener; we pay more attention to the channels and quality of 749196530 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 749196530 price and inventory displayed accurate?

The price and inventory of 749196530 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 749196530?

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 749196530 we delivered, we will accept the replacement or return of the 749196530 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 749196530.

(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 749196530 pin diagram, 749196530 datasheet?

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

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749196530 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

749196530

Wurth Elektronik

TRANSFORMER 4.3UH 1.91A SMD

Part Number

Manufacturer

Description

Stock

749196530

D# 732-2451-2-ND

Wurth Elektronik

TRANSFORMER 4.3UH 1.91A SMD

Part Number

Manufacturer

Description

Stock

749196530

D# 1895790

Wurth Elektronik

TRANSFORMER, DC/DC CONV, 4.3UH 1.91A

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

749196530

D# 710-749196530

Wurth Elektronik

Power Transformers WE-FLEX W/Air Gap 4.3uH 2.91A

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

749196530

D# 47T5811

Wurth Elektronik

Pulse Transformer, 4.3 H, 0.03 ohm, 500 V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

749196530

D# NS-749196530

Wurth Elektronik

OEM/CM ONLY

7513

Part Number

Manufacturer

Description

Stock

749196530

D# 1895790

Wurth Elektronik

TRANSFORMER, DC/DC CONV, 4.3UH 1.91A

RoHS: Compliant

Min Qty: 1

Container: Each

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749196530

Certified Quality

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