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HomeProductsInductors, Coils, ChokesFixed Inductors7447790221
7447790221 Image
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See specifications for product details.

7447790221 - Würth Elektronik

Manufacturer Part Number
7447790221
Manufacturer
AMBER Wireless GmbH (Würth Elektronik)
Allelco Part Number
32D-7447790221
ECAD Model
Parts Description
FIXED IND 220UH 600MA 800MOHM TH
Detailed Description
Package
Radial, Vertical Cylinder (Open)
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 44570

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Quantity

Specifications

7447790221 Tech Specifications
Würth Elektronik - 7447790221 technical specifications, attributes, parameters and parts with similar specifications to Würth Elektronik - 7447790221

Product Attribute Attribute Value  
Manufacturer AMBER Wireless GmbH (Würth Elektronik)  
Type Drum Core, Wirewound  
Tolerance ±10%  
Supplier Device Package -  
Size / Dimension 0.307' Dia (7.80mm)  
Shielding Unshielded  
Series WE-TI  
Ratings -  
Q @ Freq -  
Package / Case Radial, Vertical Cylinder (Open)  
Package Tray  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Mounting Type Through Hole  
Material - Core Ferrite  
Inductance Frequency - Test 1 kHz  
Inductance 220 µH  
Height - Seated (Max) 0.394' (10.00mm)  
Frequency - Self Resonant 4.6MHz  
DC Resistance (DCR) 800mOhm Max  
Current Rating (Amps) 600 mA  
Current - Saturation (Isat) 500mA  

Parts with Similar Specifications

The three parts on the right have similar specifications to Würth Elektronik 7447790221

Product Attribute 7447790221 7447798111 7447798131 7447798241
Part Number 7447790221 7447798111 7447798131 7447798241
Manufacturer Würth Elektronik Würth Elektronik Würth Elektronik Würth Elektronik
Operating Temperature -40°C ~ 125°C -40°C ~ 150°C -40°C ~ 150°C -40°C ~ 150°C
Series WE-TI WE-PDF WE-PDF WE-PDF
Frequency - Self Resonant 4.6MHz 25MHz 25MHz 16MHz
Current - Saturation (Isat) 500mA 5.3A 4.5A 3.25A
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
Inductance 220 µH 11 µH 13 µH 24 µH
Supplier Device Package - - - -
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Material - Core Ferrite Nickel Zinc Ferrite (NiZn) Nickel Zinc Ferrite (NiZn) Nickel Zinc Ferrite (NiZn)
Size / Dimension 0.307' Dia (7.80mm) 0.402" L x 0.402" W (10.20mm x 10.20mm) 0.402' L x 0.402' W (10.20mm x 10.20mm) 0.402' L x 0.402' W (10.20mm x 10.20mm)
Package Tray Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Inductance Frequency - Test 1 kHz 100 kHz 100 kHz 100 kHz
Ratings - - - -
Current Rating (Amps) 600 mA 6.9 A 5.85 A 4.5 A
DC Resistance (DCR) 800mOhm Max 15.8mOhm Max 22.5mOhm Max 39.5mOhm Max
Package / Case Radial, Vertical Cylinder (Open) Nonstandard Nonstandard Nonstandard
Height - Seated (Max) 0.394' (10.00mm) 0.252" (6.40mm) 0.252' (6.40mm) 0.252' (6.40mm)
Tolerance ±10% ±20% ±20% ±20%
Q @ Freq - - - -
Shielding Unshielded Shielded Shielded Shielded

7447790221 Datasheet PDF

Download 7447790221 pdf datasheets and Würth Elektronik documentation for 7447790221 - Würth Elektronik.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
RoHS Cert.pdf
PCN Other
2.73KHz.pdf
PCN Design/Specification
WE-TI Series Datasheet Correction 28/Sep/2022.pdf
HTML Datasheet
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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7447790221 Image

7447790221

Würth Elektronik
32D-7447790221

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