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HomeProductsInductors, Coils, ChokesFixed InductorsSDR0403-120ML
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SDR0403-120ML - Bourns Inc.

Manufacturer Part Number
SDR0403-120ML
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SDR0403-120ML
ECAD Model
Parts Description
FIXED IND 12UH 1.05A 210MOHM SMD
Package
Nonstandard
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 160500

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Payment method
Our certification

Specifications

SDR0403-120ML Tech Specifications
Bourns Inc. - SDR0403-120ML technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SDR0403-120ML

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Type Drum Core, Wirewound  
Tolerance ±20%  
Supplier Device Package -  
Size / Dimension 0.177' L x 0.157' W (4.50mm x 4.00mm)  
Shielding Unshielded  
Series SDR0403  
Ratings -  
Q @ Freq 28 @ 2.52MHz  
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 12 µH  
Height - Seated (Max) 0.138' (3.50mm)  
Frequency - Self Resonant 30MHz  
DC Resistance (DCR) 210mOhm Max  
Current Rating (Amps) 1.05 A  
Current - Saturation (Isat) 1.6A  
Base Product Number SDR0403  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.50.4000

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SDR0403-120ML

Product Attribute SDR0403-120ML SDR0403-270KL SDR0302-8R2ML SDR0403-1R8ML
Part Number SDR0403-120ML SDR0403-270KL SDR0302-8R2ML SDR0403-1R8ML
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Shielding Unshielded Unshielded Unshielded Unshielded
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)
Current - Saturation (Isat) 1.6A 1A 1.05A 4.4A
Height - Seated (Max) 0.138' (3.50mm) 0.138' (3.50mm) 0.110' (2.80mm) 0.138" (3.50mm)
Material - Core Ferrite Ferrite Ferrite Ferrite
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current Rating (Amps) 1.05 A 710 mA 900 mA 2.91 A
Inductance 12 µH 27 µH 8.2 µH 1.8 µH
Inductance Frequency - Test 1 kHz 1 kHz 1 kHz 1 kHz
Package / Case Nonstandard Nonstandard Nonstandard Nonstandard
Frequency - Self Resonant 30MHz 17MHz 35MHz 90MHz
Tolerance ±20% ±10% ±20% ±20%
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) 0.177" L x 0.157" W (4.50mm x 4.00mm)
Ratings - - - -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Base Product Number SDR0403 SDR0403 SDR0302 SDR0403
Series SDR0403 SDR0403 SDR0302 SDR0403
Q @ Freq 28 @ 2.52MHz 23 @ 2.52MHz 16 @ 7.96MHz 28 @ 7.96MHz
Supplier Device Package - - - -
DC Resistance (DCR) 210mOhm Max 520mOhm Max 200mOhm Max 42mOhm Max

SDR0403-120ML Datasheet PDF

Download SDR0403-120ML pdf datasheets and Bourns Inc. documentation for SDR0403-120ML - Bourns Inc..

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Bourns REACH.pdf SDR0403 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

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SDR0403-120ML Image

SDR0403-120ML

Bourns Inc.
32D-SDR0403-120ML

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