SDR0403-150ML The Bourns SDR0403-150ML is a surface-mount SMD power inductor with a 15µH inductance value. It offers a 920mA current rating and a low profile.
Mfr Part #:

SDR0403-150ML

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SDR0403-150ML is a surface-mount SMD power inductor with a 15µH inductance value. It offers a 920mA current rating and a low profile.
✓ Total Stock: 18,000 pcs
$ Price Range: $0.20

SDR0403-150ML Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
18,000 pcs
18000 pcs On Request 1 On Request On Request On Request On Request On Request

SDR0403-150ML Specifications Quick View

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

SDR0403-150ML Description

Short technical summary and product information.

The Bourns SDR0403-150ML is a compact SMD power inductor designed for applications requiring efficient power conversion. It features a drum core construction with a ferrite material, providing a low inductance value of 15µH with a ±20% tolerance.

 

This inductor is rated for a continuous current of 920mA (RMS) and a saturation current of 1.4A. Its DC resistance is a maximum of 240mΩ, ensuring minimal power loss. The operating temperature range is -40°C to +125°C, making it suitable for demanding environments.

 

With a low profile of 3.50mm, the SDR0403-150ML is ideal for space-constrained designs. Its dimensions are 4.50mm in length and 4.00mm in width. The inductor is unshielded and designed for surface mounting.

 

Applications include input/output filtering in DC/DC converters and power supplies for portable communications equipment, camcorders, and LCD TVs.

SDR0403-150ML Quick Information

Product Type: SMD Power Inductor
Series: SDR0403
Canonical Name: Bourns SDR0403 Series SMD Power Inductor
Subcategory: SMD Inductor

SDR0403-150ML Compliance

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

SDR0403-150ML Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SDR0403-150ML Features

  • 15µH inductance with ±20% tolerance.
  • 920mA RMS current handling capability.
  • Low 240mΩ maximum DC resistance.
  • Compact 4.50mm x 4.00mm x 3.50mm size.
  • Ferrite core for power applications.

SDR0403-150ML Applications

  • Input/output of DC/DC converters.
  • Power supplies for portable devices.
  • Filtering for LCD TV power.
  • Suitable for camcorder power circuits.

SDR0403-150ML FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SDR0403-150ML?

The inductance value is 15 µH.

What is the current rating for the SDR0403-150ML inductor?

The inductor has a rated current of 920mA (RMS) and a saturation current of 1.4A.

What is the DC resistance of the SDR0403-150ML?

The maximum DC resistance is 240mΩ.

What is the operating temperature range for this inductor?

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

What are the physical dimensions of the SDR0403-150ML?

The dimensions are 4.50mm in length, 4.00mm in width, and 3.50mm in height.

What type of core does the SDR0403-150ML use?

It uses a ferrite drum core.

How is the SDR0403-150ML packaged?

It is supplied on a reel with 2000 pieces per reel.

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