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HomeProductsInductors, Coils, ChokesFixed InductorsSRN8040-4R7Y
SRN8040-4R7Y Image
Image may be representation.
See specifications for product details.

SRN8040-4R7Y - Bourns Inc.

Manufacturer Part Number
SRN8040-4R7Y
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SRN8040-4R7Y
ECAD Model
Parts Description
FIXED IND 4.7UH 4.1A 24 MOHM SMD
Detailed Description
Package
Nonstandard
Data sheet
SRN8040 Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 97430

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Quantity

Specifications

SRN8040-4R7Y Tech Specifications
Bourns Inc. - SRN8040-4R7Y technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SRN8040-4R7Y

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Type Drum Core, Wirewound  
Tolerance ±30%  
Supplier Device Package -  
Size / Dimension 0.315" L x 0.315" W (8.00mm x 8.00mm)  
Shielding Semi-Shielded  
Series SRN8040  
Ratings -  
Q @ Freq 13 @ 7.96MHz  
Package / Case Nonstandard  
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 4.7 µH  
Height - Seated (Max) 0.157" (4.00mm)  
Frequency - Self Resonant 28MHz  
DC Resistance (DCR) 24mOhm Max  
Current Rating (Amps) 4.1 A  
Current - Saturation (Isat) 4.7A  
Base Product Number SRN8040  

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SRN8040-4R7Y

Product Attribute SRN8040-4R7Y SRN8040-330M SRN8040-R50Y SRN8040TA-100M
Part Number SRN8040-4R7Y SRN8040-330M SRN8040-R50Y SRN8040TA-100M
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Ratings - - - AEC-Q200
Size / Dimension 0.315" L x 0.315" W (8.00mm x 8.00mm) 0.315' L x 0.315' W (8.00mm x 8.00mm) 0.315' L x 0.315' W (8.00mm x 8.00mm) 0.315' L x 0.315' W (8.00mm x 8.00mm)
DC Resistance (DCR) 24mOhm Max 145mOhm Max 7mOhm Max 33mOhm
Series SRN8040 SRN8040 SRN8040 SRN8040TA
Inductance 4.7 µH 33 µH 500 nH 10 µH
Base Product Number SRN8040 SRN8040 SRN8040 SRN8040TA
Supplier Device Package - - - -
Package / Case Nonstandard Nonstandard Nonstandard Nonstandard
Q @ Freq 13 @ 7.96MHz 20 @ 2.52MHz 13 @ 7.96MHz 15 @ 1MHz
Height - Seated (Max) 0.157" (4.00mm) 0.157' (4.00mm) 0.157' (4.00mm) 0.177' (4.50mm)
Frequency - Self Resonant 28MHz 10MHz 125MHz 25MHz
Inductance Frequency - Test 100 kHz 100 kHz 100 kHz 1 MHz
Shielding Semi-Shielded Semi-Shielded Semi-Shielded Semi-Shielded
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -55°C ~ 125°C
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
Tolerance ±30% ±20% ±30% ±20%
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Material - Core Ferrite Ferrite Ferrite Ferrite
Current Rating (Amps) 4.1 A 1.7 A 10 A 4.6 A
Current - Saturation (Isat) 4.7A 1.9A 12A 5A

SRN8040-4R7Y Datasheet PDF

Download SRN8040-4R7Y pdf datasheets and Bourns Inc. documentation for SRN8040-4R7Y - Bourns Inc..

Datasheets
SRN8040 Series.pdf
PCN Assembly/Origin
Magnetic products Oct/2013.pdf
Environmental Information
RoHS SRN Series.pdf Material Declaration SRN6045TA Series.pdf SRN8040 Series Material Declaration.pdf
PCN Design/Specification
SRN8040 Series Dimension Aug/2016.pdf SRN8040 Series Product Improvement 13/Aug/2021.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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SRN8040-4R7Y Image

SRN8040-4R7Y

Bourns Inc.
32D-SRN8040-4R7Y

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