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Würth Elektronik 749119950

Part No.:
749119950
Manufacturer:
Würth Elektronik
Category:
Switching Converter, SMPS Transformers
Package:
Datasheet:
Chuangxin Cloud749119950.pdf
Description:
XFMR POE DC/DC CONV 127UH SMD
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

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:
LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770
Chipset Manufacturer:
-
Voltage - Primary:
36 ~ 57V
Voltage - Auxiliary:
12V @ 15mA
Voltage - Isolation:
1500Vrms
Inductance @ Frequency:
127µH @ 100kHz
Frequency:
200 ~ 500kHz
Operating Temperature:
-40°C ~ 125°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Size / Dimension:
0.530" L x 0.591" W (13.46mm x 15.00mm)
Height - Seated (Max):
0.500" (12.70mm)
Footprint:
0.530" L x 0.713" W (13.46mm x 18.10mm)
Style:
-
Datasheet:
Chuangxin Cloud749119950.pdf

1. How to order 749119950 on Chuangxin Cloud?

Currently, Chuangxin Cloud 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 Chuangxin Cloud guarantee that 749119950 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 749119950. All suppliers must pass our qualification reviews before they can publish their products including 749119950 on Chuangxin Cloud; we pay more attention to the channels and quality of 749119950 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 749119950 price and inventory displayed accurate?

The price and inventory of 749119950 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 749119950?

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 749119950 we delivered, we will accept the replacement or return of the 749119950 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 749119950.

(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 749119950 pin diagram, 749119950 datasheet?

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

Image 749119950 7491199501
Part Number 749119950 7491199501
Manufacturer Würth Elektronik Würth Elektronik
Series WE-PoE WE-PoE
Packaging Tape & Reel (TR) Tape & Reel (TR)
Product Status Active Active
Type For DC/DC Converters For DC/DC Converters
Applications Power Over Ethernet (PoE) Power Over Ethernet (PoE)
Intended Chipset LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770
Chipset Manufacturer - -
Voltage - Primary 36 ~ 57V 36 ~ 57V
Voltage - Auxiliary 12V @ 15mA 12V @ 15mA
Voltage - Isolation 1500Vrms 1500Vrms
Inductance @ Frequency 127µH @ 100kHz 127µH @ 100kHz
Frequency 200 ~ 500kHz 200 ~ 500kHz
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Grade - -
Qualification - -
Mounting Type Surface Mount Surface Mount
Size / Dimension 0.530" L x 0.591" W (13.46mm x 15.00mm) 0.530" L x 0.591" W (13.46mm x 15.00mm)
Height - Seated (Max) 0.500" (12.70mm) 0.500" (12.70mm)
Footprint 0.530" L x 0.713" W (13.46mm x 18.10mm) 0.530" L x 0.713" W (13.46mm x 18.10mm)
Style - -
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Inventory:191

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

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In Stock:191

Qty. Unit Price Ext. Price
RFQ now Add RFQ List
760390012
760390012

Würth Elektronik

760390013
760390013

Würth Elektronik

760390015
760390015

Würth Elektronik

760390011
760390011

Würth Elektronik

760390014
760390014

Würth Elektronik

750315228
750315228

Würth Elektronik

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