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HomeProductsInductors, Coils, ChokesFixed InductorsSDR0403-121KL
SDR0403-121KL Image
Image may be representation.
See specifications for product details.

SDR0403-121KL - Bourns Inc.

Manufacturer Part Number
SDR0403-121KL
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SDR0403-121KL
ECAD Model
Parts Description
FIXED IND 120UH 320MA 2.2OHM SMD
Detailed Description
Package
Nonstandard
Data sheet
SDR0403 Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 163090

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Quantity

Specifications

SDR0403-121KL Tech Specifications
Bourns Inc. - SDR0403-121KL technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SDR0403-121KL

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Type Drum Core, Wirewound  
Tolerance ±10%  
Supplier Device Package -  
Size / Dimension 0.177" L x 0.157" W (4.50mm x 4.00mm)  
Shielding Unshielded  
Series SDR0403  
Ratings -  
Q @ Freq 50 @ 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 1 kHz  
Inductance 120 µH  
Height - Seated (Max) 0.138" (3.50mm)  
Frequency - Self Resonant 8MHz  
DC Resistance (DCR) 2.2Ohm Max  
Current Rating (Amps) 320 mA  
Current - Saturation (Isat) 440mA  
Base Product Number SDR0403  

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SDR0403-121KL

Product Attribute SDR0403-121KL SDR0403-120ML SDR0302-2R7ML SDR0302-3R3ML
Part Number SDR0403-121KL SDR0403-120ML SDR0302-2R7ML SDR0302-3R3ML
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Material - Core Ferrite Ferrite Ferrite Ferrite
Base Product Number SDR0403 SDR0403 SDR0302 SDR0302
Inductance Frequency - Test 1 kHz 1 kHz 1 kHz 1 kHz
Q @ Freq 50 @ 796kHz 28 @ 2.52MHz 22 @ 7.96MHz 23 @ 7.96MHz
Ratings - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package - - - -
Height - Seated (Max) 0.138" (3.50mm) 0.138' (3.50mm) 0.110' (2.80mm) 0.110" (2.80mm)
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
Frequency - Self Resonant 8MHz 30MHz 72MHz 68MHz
Inductance 120 µH 12 µH 2.7 µH 3.3 µH
Tolerance ±10% ±20% ±20% ±20%
Current - Saturation (Isat) 440mA 1.6A 1.7A 1.6A
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
DC Resistance (DCR) 2.2Ohm Max 210mOhm Max 100mOhm Max 110mOhm Max
Current Rating (Amps) 320 mA 1.05 A 1.5 A 1.4 A
Size / Dimension 0.177" L x 0.157" W (4.50mm x 4.00mm) 0.177' L x 0.157' W (4.50mm x 4.00mm) 0.118' L x 0.110' W (3.00mm x 2.80mm) 0.118" L x 0.110" W (3.00mm x 2.80mm)
Package / Case Nonstandard Nonstandard Nonstandard Nonstandard
Series SDR0403 SDR0403 SDR0302 SDR0302
Shielding Unshielded Unshielded Unshielded Unshielded

SDR0403-121KL Datasheet PDF

Download SDR0403-121KL pdf datasheets and Bourns Inc. documentation for SDR0403-121KL - Bourns Inc..

Datasheets
SDR0403 Series Datasheet.pdf
Environmental Information
Bourns REACH.pdf SDR0403 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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SDR0403-121KL Image

SDR0403-121KL

Bourns Inc.
32D-SDR0403-121KL

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