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HomeProductsInductors, Coils, ChokesFixed Inductors7440430039
7440430039 Image
Image may be representation.
See specifications for product details.

7440430039 - Würth Elektronik

Manufacturer Part Number
7440430039
Manufacturer
AMBER Wireless GmbH (Würth Elektronik)
Allelco Part Number
32D-7440430039
ECAD Model
Parts Description
FIXED IND 3.9UH 1.72A 60MOHM SMD
Detailed Description
Package
1919 (4848 Metric)
Data sheet
7440430039.pdf
7440430039.pdf
RoHs Status
ROHS3 Compliant
In stock: 36871

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Quantity

Specifications

7440430039 Tech Specifications
Würth Elektronik - 7440430039 technical specifications, attributes, parameters and parts with similar specifications to Würth Elektronik - 7440430039

Product Attribute Attribute Value  
Manufacturer AMBER Wireless GmbH (Würth Elektronik)  
Type Drum Core, Wirewound  
Tolerance ±30%  
Supplier Device Package -  
Size / Dimension 0.189" L x 0.189" W (4.80mm x 4.80mm)  
Shielding Shielded  
Series WE-TPC  
Ratings -  
Q @ Freq -  
Package / Case 1919 (4848 Metric)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Material - Core Ferrite  
Inductance Frequency - Test 100 kHz  
Inductance 3.9 µH  
Height - Seated (Max) 0.118" (3.00mm)  
Frequency - Self Resonant 55MHz  
DC Resistance (DCR) 60mOhm Max  
Current Rating (Amps) 1.72 A  
Current - Saturation (Isat) 1.65A  

Parts with Similar Specifications

The three parts on the right have similar specifications to Würth Elektronik 7440430039

Product Attribute 7440430039 744043120 7440430027 7440430022
Part Number 7440430039 744043120 7440430027 7440430022
Manufacturer Würth Elektronik Würth Elektronik Würth Elektronik Würth Elektronik
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Height - Seated (Max) 0.118" (3.00mm) 0.118" (3.00mm) 0.118" (3.00mm) 0.118" (3.00mm)
Frequency - Self Resonant 55MHz 30MHz 80MHz 100MHz
Supplier Device Package - - - -
Series WE-TPC WE-TPC WE-TPC WE-TPC
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
DC Resistance (DCR) 60mOhm Max 125mOhm Max 30mOhm Max 28mOhm Max
Inductance Frequency - Test 100 kHz 100 kHz 100 kHz 100 kHz
Size / Dimension 0.189" L x 0.189" W (4.80mm x 4.80mm) 0.189" L x 0.189" W (4.80mm x 4.80mm) 0.189" L x 0.189" W (4.80mm x 4.80mm) 0.189" L x 0.189" W (4.80mm x 4.80mm)
Tolerance ±30% ±30% ±30% ±30%
Current - Saturation (Isat) 1.65A 950mA 1.95A 2.35A
Q @ Freq - - - -
Package / Case 1919 (4848 Metric) 1919 (4848 Metric) 1919 (4848 Metric) 1919 (4848 Metric)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Inductance 3.9 µH 12 µH 2.7 µH 2.2 µH
Ratings - - - -
Shielding Shielded Shielded Shielded Shielded
Current Rating (Amps) 1.72 A 1.12 A 2.35 A 2.5 A
Material - Core Ferrite Ferrite Ferrite Ferrite

7440430039 Datasheet PDF

Download 7440430039 pdf datasheets and Würth Elektronik documentation for 7440430039 - Würth Elektronik.

Datasheets
7440430039.pdf
Environmental Information
RoHS Cert.pdf
PCN Other
Mult Devices Label 22/Dec/2021.pdf
HTML Datasheet
7440430039.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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7440430039 Image

7440430039

Würth Elektronik
32D-7440430039

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