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HomeProductsInductors, Coils, ChokesFixed InductorsSRR4028-3R3Y
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SRR4028-3R3Y - Bourns Inc.

Manufacturer Part Number
SRR4028-3R3Y
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SRR4028-3R3Y
ECAD Model
Parts Description
FIXED IND 3.3UH 2.15A 35MOHM SMD
Package
1919 (4848 Metric)
Data sheet
SRR4028 Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 90310

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Specifications

SRR4028-3R3Y Tech Specifications
Bourns Inc. - SRR4028-3R3Y technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SRR4028-3R3Y

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Type Drum Core, Wirewound  
Tolerance ±30%  
Supplier Device Package -  
Size / Dimension 0.189" L x 0.189" W (4.80mm x 4.80mm)  
Shielding Shielded  
Series SRR4028  
Ratings -  
Q @ Freq 7.72 @ 7.96MHz  
Package / Case 1919 (4848 Metric)  
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 3.3 µH  
Height - Seated (Max) 0.118" (3.00mm)  
Frequency - Self Resonant 76MHz  
DC Resistance (DCR) 35mOhm Max  
Current Rating (Amps) 2.15 A  
Current - Saturation (Isat) 1.65A  
Base Product Number SRR4028  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.50.8000

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SRR4028-3R3Y

Product Attribute SRR4028-3R3Y SRR4028-330Y SRR4028-220Y SRR4028-470Y
Part Number SRR4028-3R3Y SRR4028-330Y SRR4028-220Y SRR4028-470Y
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Tolerance ±30% ±30% ±30% ±30%
Ratings - - - -
Package / Case 1919 (4848 Metric) 1919 (4848 Metric) 1919 (4848 Metric) 1919 (4848 Metric)
Material - Core Ferrite Ferrite Ferrite Ferrite
Inductance 3.3 µH 33 µH 22 µH 47 µH
Base Product Number SRR4028 SRR4028 SRR4028 SRR4028
Current Rating (Amps) 2.15 A 820 mA 930 mA 750 mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
DC Resistance (DCR) 35mOhm Max 230mOhm Max 185mOhm Max 280mOhm Max
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Frequency - Self Resonant 76MHz 16MHz 23MHz 13MHz
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
Height - Seated (Max) 0.118" (3.00mm) 0.118" (3.00mm) 0.118" (3.00mm) 0.118' (3.00mm)
Shielding Shielded Shielded Shielded Shielded
Size / Dimension 0.189" L x 0.189" W (4.80mm x 4.80mm) 0.189" L x 0.189" W (4.80mm x 4.80mm) 0.189" L x 0.189" W (4.80mm x 4.80mm) 0.189' L x 0.189' W (4.80mm x 4.80mm)
Inductance Frequency - Test 100 kHz 100 kHz 100 kHz 100 kHz
Q @ Freq 7.72 @ 7.96MHz 9.7 @ 2.52MHz 8.26 @ 2.52MHz 10.88 @ 2.52MHz
Supplier Device Package - - - -
Series SRR4028 SRR4028 SRR4028 SRR4028
Current - Saturation (Isat) 1.65A 580mA 720mA 480mA

SRR4028-3R3Y Datasheet PDF

Download SRR4028-3R3Y pdf datasheets and Bourns Inc. documentation for SRR4028-3R3Y - Bourns Inc..

Datasheets
SRR4028 Series.pdf
Environmental Information
Bourns REACH.pdf RoHS SRR Series.pdf SRR4028 Series Material Declaration.pdf
PCN Assembly/Origin
Magnetic products Oct/2013.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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SRR4028-3R3Y Image

SRR4028-3R3Y

Bourns Inc.
32D-SRR4028-3R3Y

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