SDR0403-100ML The Bourns SDR0403-100ML is a 10µH SMD power inductor with a 1.15A current rating and 180mΩ maximum DCR. It features a low profile and ferrite core.
Mfr Part #:

SDR0403-100ML

Available from 3 distributors
Mfr Name: Bourns
Bourns
The Bourns SDR0403-100ML is a 10µH SMD power inductor with a 1.15A current rating and 180mΩ maximum DCR. It features a low profile and ferrite core.
✓ Total Stock: 57,320 pcs
$ Price Range: $0.20

SDR0403-100ML Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
56,000 pcs
56000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,310 pcs
1310 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request On Request On Request On Request

SDR0403-100ML 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
SVHC Present
Shielding
Storage Temperature
Tolerance
Type
Width

SDR0403-100ML Description

Short technical summary and product information.

The Bourns SDR0403-100ML is a surface-mount SMD power inductor from the SDR0403 series. It offers an inductance value of 10µH with a tolerance of ±20% and a rated current of 1.15A (RMS) or 1.7A (saturation).

 

This inductor features a low profile of 3.2mm and a ferrite core, making it suitable for applications such as the input/output of DC/DC converters and power supplies for portable communications equipment, camcorders, and LCD TVs. The operating temperature range is -40°C to +125°C.

 

With dimensions of 4.50mm x 4.00mm and a height of 3.50mm, the SDR0403-100ML is designed for efficient board space utilization. It is constructed with an enameled copper wire and Ag/Ni/Sn terminals.

SDR0403-100ML Quick Information

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

SDR0403-100ML Compliance

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

SDR0403-100ML Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SDR0403-100ML Features

  • 10µH inductance with ±20% tolerance.
  • Rated for 1.15A RMS current.
  • Low 180mΩ maximum DCR.
  • Compact 4.50mm x 4.00mm SMD package.
  • Ferrite core for power applications.

SDR0403-100ML Applications

  • Input/output filtering for DC/DC converters
  • Power supply for portable communications equipment
  • Power supply for camcorders and LCD TVs
  • Suitable for low-profile SMD power applications
  • Used in surface-mount power management circuits

SDR0403-100ML FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SDR0403-100ML?

The inductance value is 10µH.

What is the current rating for the SDR0403-100ML inductor?

The current rating is 1.15A RMS or 1.7A at saturation.

What is the DC resistance (DCR) of this inductor?

The maximum DC resistance is 180mΩ.

What is the self-resonant frequency (SRF) of the SDR0403-100ML?

The minimum self-resonant frequency is 33MHz.

What are the dimensions of the SDR0403-100ML inductor?

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

What is the operating temperature range for this inductor?

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

How is the SDR0403-100ML inductor packaged?

It is packaged in reels of 2000 pieces.

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