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HomeProductsInductors, Coils, ChokesFixed InductorsSRR1280-221K
SRR1280-221K Image
Image may be representation.
See specifications for product details.

SRR1280-221K - Bourns Inc.

Manufacturer Part Number
SRR1280-221K
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SRR1280-221K
ECAD Model
Parts Description
FIXED IND 220UH 1.6A 400MOHM SMD
Detailed Description
Package
Nonstandard
Data sheet
SRR1280 Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 46890

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Quantity

Specifications

SRR1280-221K Tech Specifications
Bourns Inc. - SRR1280-221K technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SRR1280-221K

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 24 @ 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 220 µH  
Height - Seated (Max) 0.315" (8.00mm)  
Frequency - Self Resonant 3.4MHz  
DC Resistance (DCR) 400mOhm Max  
Current Rating (Amps) 1.6 A  
Current - Saturation (Isat) 1.7A  
Base Product Number SRR1280  

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SRR1280-221K

Product Attribute SRR1280-221K SRR1280A-121K SRR1280-4R7Y SRR1280-471K
Part Number SRR1280-221K SRR1280A-121K SRR1280-4R7Y SRR1280-471K
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Height - Seated (Max) 0.315" (8.00mm) 0.315' (8.00mm) 0.315' (8.00mm) 0.315" (8.00mm)
Ratings - AEC-Q200 - -
Shielding Shielded Shielded Shielded Shielded
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case Nonstandard Nonstandard Nonstandard Nonstandard
Tolerance ±10% ±10% ±30% ±10%
Material - Core Ferrite Ferrite Ferrite Ferrite
DC Resistance (DCR) 400mOhm Max 200mOhm Max 15.5mOhm Max 880mOhm Max
Frequency - Self Resonant 3.4MHz 4.3MHz 30MHz 2.2MHz
Current - Saturation (Isat) 1.7A 1.95A 8.8A 1.25A
Q @ Freq 24 @ 796kHz 16 @ 796kHz 22 @ 7.96MHz 20 @ 796kHz
Inductance Frequency - Test 100 kHz 1 kHz 100 kHz 100 kHz
Inductance 220 µH 120 µH 4.7 µH 470 µH
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Type Drum Core, Wirewound - Drum Core, Wirewound Drum Core, Wirewound
Series SRR1280 SRR1280A SRR1280 SRR1280
Base Product Number SRR1280 SRR1280A SRR1280 SRR1280
Current Rating (Amps) 1.6 A 1.95 A 8.2 A 900 mA
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) 0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package - 1280 - -

SRR1280-221K Datasheet PDF

Download SRR1280-221K pdf datasheets and Bourns Inc. documentation for SRR1280-221K - 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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SRR1280-221K Image

SRR1280-221K

Bourns Inc.
32D-SRR1280-221K

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