View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsInductors, Coils, ChokesFixed InductorsSRR4028-121Y
SRR4028-121Y Image
Image may be representation.
See specifications for product details.

SRR4028-121Y - Bourns Inc.

Manufacturer Part Number
SRR4028-121Y
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SRR4028-121Y
ECAD Model
Parts Description
FIXED IND 120UH 470MA 700MOHM SM
Detailed Description
Package
1919 (4848 Metric)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 93640

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

SRR4028-121Y Tech Specifications
Bourns Inc. - SRR4028-121Y technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SRR4028-121Y

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 13.32 @ 796kHz  
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 120 µH  
Height - Seated (Max) 0.118' (3.00mm)  
Frequency - Self Resonant 8MHz  
DC Resistance (DCR) 700mOhm Max  
Current Rating (Amps) 470 mA  
Current - Saturation (Isat) 280mA  
Base Product Number SRR4028  

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SRR4028-121Y

Product Attribute SRR4028-121Y SRR4028-101Y SRR4028-120Y SRR4028-1R2Y
Part Number SRR4028-121Y SRR4028-101Y SRR4028-120Y SRR4028-1R2Y
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
Series SRR4028 SRR4028 SRR4028 SRR4028
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Material - Core Ferrite Ferrite Ferrite Ferrite
Base Product Number SRR4028 SRR4028 SRR4028 SRR4028
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 120 µH 100 µH 12 µH 1.2 µH
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Ratings - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Q @ Freq 13.32 @ 796kHz 8.78 @ 796kHz 11.26 @ 2.52MHz 9.34 @ 7.96MHz
Shielding Shielded Shielded Shielded Shielded
Package / Case 1919 (4848 Metric) 1919 (4848 Metric) 1919 (4848 Metric) 1919 (4848 Metric)
Tolerance ±30% ±30% ±30% ±30%
Frequency - Self Resonant 8MHz 9MHz 25MHz 176MHz
Current Rating (Amps) 470 mA 510 mA 1.12 A 3.1 A
Supplier Device Package - - - -
Current - Saturation (Isat) 280mA 300mA 850mA 2.56A
Height - Seated (Max) 0.118' (3.00mm) 0.118' (3.00mm) 0.118" (3.00mm) 0.118' (3.00mm)
Inductance Frequency - Test 100 kHz 100 kHz 100 kHz 100 kHz
DC Resistance (DCR) 700mOhm Max 600mOhm Max 125mOhm Max 20mOhm Max

SRR4028-121Y Datasheet PDF

Download SRR4028-121Y pdf datasheets and Bourns Inc. documentation for SRR4028-121Y - Bourns Inc..

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Bourns REACH.pdf RoHS SRR Series.pdf SRR4028 Series Material Declaration.pdf
PCN Assembly/Origin
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

View More
SRR4028-121Y Image

SRR4028-121Y

Bourns Inc.
32D-SRR4028-121Y

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB