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HomeProductsInductors, Coils, ChokesFixed InductorsSRR1280-471K
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SRR1280-471K - Bourns Inc.

Manufacturer Part Number
SRR1280-471K
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SRR1280-471K
ECAD Model
Parts Description
FIXED IND 470UH 900MA 880MOHM SM
Detailed Description
Package
Nonstandard
Data sheet
SRR1280 Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 44050
  • Unit Price: $1.27
  • Subtotal: $0.00

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Please Add to Cart, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $1.27 $1.27
10+ $1.182 $11.82
25+ $1.091 $27.28
50+ $0.909 $45.45
100+ $0.855 $85.50
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

SRR1280-471K Tech Specifications
Bourns Inc. - SRR1280-471K technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SRR1280-471K

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Type Drum Core, Wirewound  
Tolerance ±10%  
Supplier Device Package -  
Size / Dimension 0.492" L x 0.492" W (12.50mm x 12.50mm)  
Shielding Shielded  
Series SRR1280  
Ratings -  
Q @ Freq 20 @ 796kHz  
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 470 µH  
Height - Seated (Max) 0.315" (8.00mm)  
Frequency - Self Resonant 2.2MHz  
DC Resistance (DCR) 880mOhm Max  
Current Rating (Amps) 900 mA  
Current - Saturation (Isat) 1.25A  
Base Product Number SRR1280  

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SRR1280-471K

Product Attribute SRR1280-471K SRR1280-151K SRR1280-330M SRR4018-120Y
Part Number SRR1280-471K SRR1280-151K SRR1280-330M SRR4018-120Y
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Current Rating (Amps) 900 mA 1.85 A 3.5 A 1.15 A
Q @ Freq 20 @ 796kHz 24 @ 796kHz 28 @ 2.52MHz 9 @ 2.52MHz
Base Product Number SRR1280 SRR1280 SRR1280 SRR4018
Package / Case Nonstandard Nonstandard Nonstandard 1919 (4848 Metric)
Size / Dimension 0.492" L x 0.492" W (12.50mm x 12.50mm) 0.492" L x 0.492" W (12.50mm x 12.50mm) 0.492" L x 0.492" W (12.50mm x 12.50mm) 0.189" L x 0.189" W (4.80mm x 4.80mm)
Frequency - Self Resonant 2.2MHz 4.1MHz 9.5MHz 32MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
DC Resistance (DCR) 880mOhm Max 270mOhm Max 57mOhm Max 170mOhm Max
Inductance Frequency - Test 100 kHz 100 kHz 100 kHz 100 kHz
Ratings - - - -
Supplier Device Package - - - -
Current - Saturation (Isat) 1.25A 1.9A 3.3A 900mA
Tolerance ±10% ±10% ±20% ±30%
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)
Height - Seated (Max) 0.315" (8.00mm) 0.315" (8.00mm) 0.315" (8.00mm) 0.079" (2.00mm)
Series SRR1280 SRR1280 SRR1280 SRR4018
Material - Core Ferrite Ferrite Ferrite Ferrite
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Inductance 470 µH 150 µH 33 µH 12 µH
Shielding Shielded Shielded Shielded Shielded

SRR1280-471K Datasheet PDF

Download SRR1280-471K pdf datasheets and Bourns Inc. documentation for SRR1280-471K - Bourns Inc..

Datasheets
SRR1280 Series.pdf
Environmental Information
Bourns REACH.pdf RoHS SRR Series.pdf SRR1280 Series Material Declaration.pdf
PCN Assembly/Origin
Magnetic products Oct/2013.pdf
PCN Design/Specification
SRR12(6,8,1)0, PM12(5,7)SH Models 17/Aug/2011.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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SRR1280-471K Image

SRR1280-471K

Bourns Inc.
32D-SRR1280-471K

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