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HomeProductsTransformersSwitching Converter, SMPS Transformers750341140
750341140 Image
Image may be representation.
See specifications for product details.

750341140 - Würth Elektronik

Manufacturer Part Number
750341140
Manufacturer
AMBER Wireless GmbH (Würth Elektronik)
Allelco Part Number
32D-750341140
ECAD Model
Parts Description
TRANSFORMER PLANAR 300UH SMD
Detailed Description
Package
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 2049

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Quantity

Specifications

750341140 Tech Specifications
Würth Elektronik - 750341140 technical specifications, attributes, parameters and parts with similar specifications to Würth Elektronik - 750341140

Product Attribute Attribute Value  
Manufacturer AMBER Wireless GmbH (Würth Elektronik)  
Voltage - Primary -  
Voltage - Isolation 500VDC  
Voltage - Auxiliary -  
Type For DC/DC Converters  
Style Planar  
Size / Dimension 1.050' L x 1.154' W (26.67mm x 29.30mm)  
Series WE-FW, MID-PLN  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Intended Chipset -  
Inductance @ Frequency 300µH @ 100kHz  
Height - Seated (Max) 0.418' (10.62mm)  
Frequency 200 ~ 700kHz  
Footprint 1.050' L x 1.154' W (26.67mm x 29.30mm)  
Chipset Manufacturer -  
Applications Forward, Push-Pull Converters  

Parts with Similar Specifications

The three parts on the right have similar specifications to Würth Elektronik 750341140

Product Attribute 750341140 750314839 750315371 750370047
Part Number 750341140 750314839 750315371 750370047
Manufacturer Würth Elektronik Würth Elektronik Würth Elektronik Würth Elektronik
Inductance @ Frequency 300µH @ 100kHz 3mH @ 100kHz 72µH @ 100kHz 30µH @ 10kHz
Frequency 200 ~ 700kHz 30 ~ 70kHz 400kHz 250 ~ 500kHz
Chipset Manufacturer - - Texas Instruments Linear Technology
Voltage - Primary - 3 ~ 5.2V 4.5 ~ 5.5V 10 ~ 30V
Voltage - Auxiliary - - - 5V @ 20mA
Footprint 1.050' L x 1.154' W (26.67mm x 29.30mm) 0.385' L x 0.360' W (9.78mm x 9.14mm) 0.327' L x 0.496' W (8.30mm x 12.60mm) 0.425" L x 0.525" W (10.80mm x 13.35mm)
Applications Forward, Push-Pull Converters Resonant Converters Forward, Push-Pull Converters Flyback Converters
Voltage - Isolation 500VDC 1500Vrms 2500Vrms 1500Vrms
Series WE-FW, MID-PLN WE-FW, MID-HB WE-PP, MID-PPTI WE-FB
Style Planar - - -
Height - Seated (Max) 0.418' (10.62mm) 0.420' (10.67mm) 0.161' (4.10mm) 0.365" (9.27mm)
Intended Chipset - - SN6505B LT3573, LT3574, LT3575, LT3748
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 125°C -40°C ~ 100°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Type For DC/DC Converters For DC/DC Converters For DC/DC Converters For DC/DC Converters
Size / Dimension 1.050' L x 1.154' W (26.67mm x 29.30mm) - 0.327' L x 0.364' W (8.30mm x 9.25mm) -

750341140 Datasheet PDF

Download 750341140 pdf datasheets and Würth Elektronik documentation for 750341140 - Würth Elektronik.

Environmental Information
RoHS Cert.pdf
PCN Other
2.73KHz.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf
PCN Design/Specification
750341yyy Datasheet Update 14/Feb/2022.pdf Mult Devs Datasheet Update 20/Jan/2023.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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750341140 Image

750341140

Würth Elektronik
32D-750341140

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