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HomeProductsInductors, Coils, ChokesArrays, Signal Transformers74485540440
74485540440 Image
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See specifications for product details.

74485540440 - Würth Elektronik

Manufacturer Part Number
74485540440
Manufacturer
AMBER Wireless GmbH (Würth Elektronik)
Allelco Part Number
32D-74485540440
ECAD Model
Parts Description
INDUCT ARRAY 2 COIL 4.4UH SMD
Detailed Description
Package
4-SMD
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 9100

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Quantity

Specifications

74485540440 Tech Specifications
Würth Elektronik - 74485540440 technical specifications, attributes, parameters and parts with similar specifications to Würth Elektronik - 74485540440

Product Attribute Attribute Value  
Manufacturer AMBER Wireless GmbH (Würth Elektronik)  
Tolerance ±20%  
Size / Dimension 0.610' L x 0.520' W (15.50mm x 13.20mm)  
Shielding Shielded  
Series WE-CFWI  
Ratings -  
Package / Case 4-SMD  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 150°C  
Number of Coils 2  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Inductance - Connected In Series 17.6 µH  
Inductance - Connected In Parallel 4.4 µH  
Height 0.413' (10.50mm)  
DC Resistance (DCR) - Series -  
DC Resistance (DCR) - Parallel 15.36mOhm Max  
Current Saturation - Series 12 A  
Current Saturation - Parallel 24 A  
Current Rating - Series 6 A  
Current Rating - Parallel 12 A  

Parts with Similar Specifications

The three parts on the right have similar specifications to Würth Elektronik 74485540440

Product Attribute 74485540440 744870100 74485540220 744871100
Part Number 74485540440 744870100 74485540220 744871100
Manufacturer Würth Elektronik Würth Elektronik Würth Elektronik Würth Elektronik
DC Resistance (DCR) - Series - - - -
Tolerance ±20% ±20% ±20% ±20%
Shielding Shielded Shielded Shielded Shielded
Current Saturation - Series 12 A 3.5 A 17.5 A 2.5 A
Operating Temperature -40°C ~ 150°C -40°C ~ 125°C -40°C ~ 150°C -40°C ~ 125°C
DC Resistance (DCR) - Parallel 15.36mOhm Max 44mOhm Max 6.72mOhm Max 50mOhm Max
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Inductance - Connected In Series 17.6 µH 40 µH 8.8 µH 40 µH
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Height 0.413' (10.50mm) 0.335' (8.50mm) 0.413' (10.50mm) 0.256' (6.50mm)
Number of Coils 2 2 2 2
Package / Case 4-SMD Nonstandard 4-SMD Nonstandard
Current Rating - Series 6 A 1.35 A 9 A 1 A
Current Rating - Parallel 12 A 2.7 A 18 A 2 A
Size / Dimension 0.610' L x 0.520' W (15.50mm x 13.20mm) 0.492' L x 0.492' W (12.50mm x 12.50mm) 0.610' L x 0.520' W (15.50mm x 13.20mm) 0.492' L x 0.492' W (12.50mm x 12.50mm)
Inductance - Connected In Parallel 4.4 µH 10 µH 2.2 µH 10 µH
Ratings - - - -
Series WE-CFWI WE-DD WE-CFWI WE-DD
Current Saturation - Parallel 24 A 7 A 35 A 5 A

74485540440 Datasheet PDF

Download 74485540440 pdf datasheets and Würth Elektronik documentation for 74485540440 - Würth Elektronik.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
RoHS Cert.pdf
PCN Other
2.73KHz.pdf
PCN Packaging
2.73KHz.pdf
PCN Design/Specification
Cylindrical Battery Holders.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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74485540440 Image

74485540440

Würth Elektronik
32D-74485540440

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