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HomeProductsInductors, Coils, ChokesFixed InductorsSRN8040TA-4R7M
SRN8040TA-4R7M Image
Image may be representation.
See specifications for product details.

SRN8040TA-4R7M - Bourns Inc.

Manufacturer Part Number
SRN8040TA-4R7M
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SRN8040TA-4R7M
ECAD Model
Parts Description
FIXED IND 4.7UH 5.8A 19.5MOHM SM
Detailed Description
Package
Nonstandard
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 108890

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Quantity

Specifications

SRN8040TA-4R7M Tech Specifications
Bourns Inc. - SRN8040TA-4R7M technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SRN8040TA-4R7M

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Type Drum Core, Wirewound  
Tolerance ±20%  
Size / Dimension 0.315' L x 0.315' W (8.00mm x 8.00mm)  
Shielding Semi-Shielded  
Series SRN8040TA  
Ratings AEC-Q200  
Q @ Freq 15 @ 1MHz  
Package / Case Nonstandard  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 125°C  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Material - Core Ferrite  
Inductance Frequency - Test 1 MHz  
Inductance 4.7 µH  
Height - Seated (Max) 0.177' (4.50mm)  
Frequency - Self Resonant 38MHz  
DC Resistance (DCR) 19.5mOhm  
Current Rating (Amps) 5.8 A  
Current - Saturation (Isat) 6.7A  
Base Product Number SRN8040TA  

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SRN8040TA-4R7M

Product Attribute SRN8040TA-4R7M SRN8040TA-220M SRN8040-8R2Y SRN8040-330M
Part Number SRN8040TA-4R7M SRN8040TA-220M SRN8040-8R2Y SRN8040-330M
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Series SRN8040TA SRN8040TA SRN8040 SRN8040
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)
Q @ Freq 15 @ 1MHz 12 @ 1MHz 13 @ 7.96MHz 20 @ 2.52MHz
Current Rating (Amps) 5.8 A 2.9 A 3.7 A 1.7 A
Frequency - Self Resonant 38MHz 18MHz 20MHz 10MHz
Tolerance ±20% ±20% ±30% ±20%
Inductance Frequency - Test 1 MHz 1 MHz 100 kHz 100 kHz
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
DC Resistance (DCR) 19.5mOhm 73mOhm 45mOhm Max 145mOhm Max
Package / Case Nonstandard Nonstandard Nonstandard Nonstandard
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Inductance 4.7 µH 22 µH 8.2 µH 33 µH
Base Product Number SRN8040TA SRN8040TA SRN8040 SRN8040
Ratings AEC-Q200 AEC-Q200 - -
Height - Seated (Max) 0.177' (4.50mm) 0.177' (4.50mm) 0.157" (4.00mm) 0.157' (4.00mm)
Current - Saturation (Isat) 6.7A 3.1A 4A 1.9A
Material - Core Ferrite Ferrite Ferrite Ferrite
Shielding Semi-Shielded Semi-Shielded Semi-Shielded Semi-Shielded

SRN8040TA-4R7M Datasheet PDF

Download SRN8040TA-4R7M pdf datasheets and Bourns Inc. documentation for SRN8040TA-4R7M - Bourns Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
RoHS SRN Series.pdf Material Declaration SRN6045TA Series.pdf
PCN Packaging
2.73KHz.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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SRN8040TA-4R7M Image

SRN8040TA-4R7M

Bourns Inc.
32D-SRN8040TA-4R7M

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