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HomeProductsInductors, Coils, ChokesFixed Inductors74437346047
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74437346047 - Würth Elektronik

Manufacturer Part Number
74437346047
Manufacturer
AMBER Wireless GmbH (Würth Elektronik)
Allelco Part Number
32D-74437346047
ECAD Model
Parts Description
FIXED IND 4.7UH 3.8A 40 MOHM SMD
Package
Nonstandard
Data sheet
74437346047.pdf
74437346047.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 18966

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Our certification

Specifications

74437346047 Tech Specifications
Würth Elektronik - 74437346047 technical specifications, attributes, parameters and parts with similar specifications to Würth Elektronik - 74437346047

Product Attribute Attribute Value  
Manufacturer AMBER Wireless GmbH (Würth Elektronik)  
Type Molded  
Tolerance ±20%  
Supplier Device Package -  
Size / Dimension 0.287" L x 0.260" W (7.30mm x 6.60mm)  
Shielding Shielded  
Series WE-LHMI  
Ratings -  
Q @ Freq -  
Package / Case Nonstandard  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Material - Core Iron Powder  
Inductance Frequency - Test 100 kHz  
Inductance 4.7 µH  
Height - Seated (Max) 0.122" (3.10mm)  
Frequency - Self Resonant 22MHz  
DC Resistance (DCR) 40mOhm Max  
Current Rating (Amps) 3.8 A  
Current - Saturation (Isat) 12A  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.50.4000

Parts with Similar Specifications

The three parts on the right have similar specifications to Würth Elektronik 74437346047

Product Attribute 74437346047 74437346100 74437346022 74437346015
Part Number 74437346047 74437346100 74437346022 74437346015
Manufacturer Würth Elektronik Würth Elektronik Würth Elektronik Würth Elektronik
Shielding Shielded Shielded Shielded Shielded
Size / Dimension 0.287" L x 0.260" W (7.30mm x 6.60mm) 0.287" L x 0.260" W (7.30mm x 6.60mm) 0.287" L x 0.260" W (7.30mm x 6.60mm) 0.287" L x 0.260" W (7.30mm x 6.60mm)
Supplier Device Package - - - -
Series WE-LHMI WE-LHMI WE-LHMI WE-LHMI
Tolerance ±20% ±20% ±20% ±20%
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current Rating (Amps) 3.8 A 3 A 6.5 A 7.2 A
Frequency - Self Resonant 22MHz 15MHz 32MHz 45MHz
DC Resistance (DCR) 40mOhm Max 85mOhm Max 20mOhm Max 15mOhm Max
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Inductance Frequency - Test 100 kHz 100 kHz 100 kHz 100 kHz
Package / Case Nonstandard Nonstandard Nonstandard Nonstandard
Ratings - - - -
Height - Seated (Max) 0.122" (3.10mm) 0.122" (3.10mm) 0.122" (3.10mm) 0.122" (3.10mm)
Inductance 4.7 µH 10 µH 2.2 µH 1.5 µH
Q @ Freq - - - -
Current - Saturation (Isat) 12A 7.3A 15A 19A
Type Molded Molded Molded Molded
Material - Core Iron Powder Iron Powder Iron Powder Iron Powder

74437346047 Datasheet PDF

Download 74437346047 pdf datasheets and Würth Elektronik documentation for 74437346047 - Würth Elektronik.

Datasheets
74437346047.pdf
Environmental Information
RoHS Cert.pdf
PCN Other
Mult Devices Label 22/Dec/2021.pdf
PCN Assembly/Origin
Mult Series Location 13/Jan/2022.pdf
PCN Design/Specification
Multiple Devices Lot Number Change 01/Apr/2020.pdf
HTML Datasheet
74437346047.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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74437346047

Würth Elektronik
32D-74437346047

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