SDR0302-220ML The Bourns SDR0302-220ML is a surface mount fixed inductor with a 22µH inductance value. It offers a 520mA current rating and a low DC resistance of 660mΩ.
Mfr Part #:

SDR0302-220ML

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SDR0302-220ML is a surface mount fixed inductor with a 22µH inductance value. It offers a 520mA current rating and a low DC resistance of 660mΩ.
Total Stock: 10,000 pcs
$ Price Range: $0.20

SDR0302-220ML Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request

SDR0302-220ML Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Saturation Current (ISAT)
Self-Resonant Frequency (SRF)
Shielding
Storage Temperature
Tolerance
Type
Width

SDR0302-220ML Description

Short technical summary and product information.

The Bourns SDR0302-220ML is a surface mount SMD power inductor from the SDR0302 series. It features a low profile of 2.5 mm, making it suitable for space-constrained applications.

 

This inductor provides an inductance value of 22µH with a tolerance of ±20%. It is rated for a current of 520mA (Irms) and has a saturation current of 520mA (Isat). The DC resistance is a maximum of 660mΩ. The Q factor is 23 at 2.52MHz, and the self-resonant frequency is a minimum of 8MHz.

 

Constructed with a ferrite core and wirewound technology, this unshielded inductor operates within a temperature range of -40°C to +125°C. The dimensions are 3.00mm in length and 2.80mm in width and height. It is supplied in a nonstandard package, typically on reels of 2000 pieces.

 

Applications for the SDR0302-220ML include input/output of DC/DC converters and power supplies for portable communications equipment, camcorders, and LCD TVs.

SDR0302-220ML Quick Information

Product Type: SMD Power Inductor
Series: SDR0302
Canonical Name: Bourns SDR0302 Series SMD Power Inductor
Subcategory: Fixed Inductor

SDR0302-220ML Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SDR0302-220ML Estimated Pricing

Qty Low High
1+ $0.20 $0.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

SDR0302-220ML Features

  • Surface mount SMD power inductor.
  • 22µH inductance with ±20% tolerance.
  • 520mA rated current and 520mA saturation current.
  • Low profile design at 2.5mm height.
  • Ferrite core for efficient power conversion.

SDR0302-220ML Applications

  • Input/output for DC/DC converters.
  • Power supplies for portable devices.
  • Used in camcorders and LCD TVs.
  • Suitable for communication equipment.

SDR0302-220ML FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SDR0302-220ML?

The inductance value is 22µH.

What is the current rating for the SDR0302-220ML inductor?

The rated current (Irms) is 650mA, and the saturation current (Isat) is 520mA.

What is the DC resistance of the SDR0302-220ML?

The maximum DC resistance is 660mΩ.

What is the operating temperature range for this inductor?

The operating temperature range is -40°C to +125°C.

What type of core does the SDR0302-220ML use?

It uses a ferrite core.

What are the dimensions of the SDR0302-220ML inductor?

The dimensions are 3.00mm in length, 2.80mm in width, and 2.80mm in height.

How is the SDR0302-220ML inductor packaged?

It is supplied 2000 pieces per reel.

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