Würth Elektronik 7491194912

7491194912
Part No.:
7491194912
Manufacturer:
Würth Elektronik
Category:
Switching Converter, SMPS Transformers
Package:
Datasheet:
Leatech Electronics GmbH7491194912.pdf
Description:
XFMR POE DC/DC CONV 42UH SMD
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Inventory:137

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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In Stock:137

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Product Details

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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:
12V
Voltage - Isolation:
1500Vrms
Inductance @ Frequency:
42µH @ 100kHz
Frequency:
-
Operating Temperature:
-40°C ~ 125°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Size / Dimension:
0.910" L x 1.044" W (23.11mm x 26.52mm)
Height - Seated (Max):
0.450" (11.43mm)
Footprint:
0.910" L x 1.145" W (23.11mm x 29.08mm)
Style:
-
Category:
Switching Converter, SMPS Transformers

1. How to order 7491194912 on Leatech Electronics GmbH?

Currently, Leatech Electronics GmbH 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 Leatech Electronics GmbH guarantee that 7491194912 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 7491194912. All suppliers must pass our qualification reviews before they can publish their products including 7491194912 on Leatech Electronics GmbH; we pay more attention to the channels and quality of 7491194912 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 7491194912 price and inventory displayed accurate?

The price and inventory of 7491194912 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 7491194912?

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 7491194912 we delivered, we will accept the replacement or return of the 7491194912 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 7491194912.

(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 7491194912 pin diagram, 7491194912 datasheet?

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

Image 750314782 7491195112 750310744 750313109 7491199112
Part Number 750314782 7491195112 750310744 750313109 7491199112
Manufacturer Würth Elektronik Würth Elektronik Würth Elektronik Würth Elektronik Würth Elektronik
Series WE-PoE+ WE-PoE+ WE-PoE+ WE-PoE+ WE-PoE+
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Active Active Active Active Active
Type For DC/DC Converters For DC/DC Converters For DC/DC Converters For DC/DC Converters For DC/DC Converters
Applications Power Over Ethernet (PoE) Power Over Ethernet (PoE) Power Over Ethernet (PoE) Power Over Ethernet (PoE) Power Over Ethernet (PoE)
Intended Chipset - - - - -
Chipset Manufacturer - - - - -
Voltage - Primary 36 ~ 72V 36 ~ 72V 36 ~ 72V 36 ~ 72V 36 ~ 72V
Voltage - Auxiliary 12V 12V 12V 12V 12V
Voltage - Isolation 1500Vrms 1500Vrms 1500Vrms 1500Vrms 1500Vrms
Inductance @ Frequency 42µH @ 100kHz 42µH @ 100kHz 42µH @ 100kHz 42µH @ 100kHz 42µH @ 100kHz
Frequency - - - - -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Grade - - - - -
Qualification - - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Size / Dimension 0.910" L x 1.044" W (23.11mm x 26.52mm) 0.910" L x 1.044" W (23.11mm x 26.52mm) 0.910" L x 1.044" W (23.11mm x 26.52mm) 0.910" L x 1.044" W (23.11mm x 26.52mm) 0.910" L x 1.044" W (23.11mm x 26.52mm)
Height - Seated (Max) 0.450" (11.43mm) 0.450" (11.43mm) 0.450" (11.43mm) 0.450" (11.43mm) 0.450" (11.43mm)
Footprint 0.910" L x 1.145" W (23.11mm x 29.08mm) 0.910" L x 1.145" W (23.11mm x 29.08mm) 0.910" L x 1.145" W (23.11mm x 29.08mm) 0.910" L x 1.145" W (23.11mm x 29.08mm) 0.910" L x 1.145" W (23.11mm x 29.08mm)
Style - - - - -

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