SRN5040-2R2Y The Bourns SRN5040-2R2Y is a semi-shielded power inductor with 2.2 µH inductance and a rated current of 3.5A. It features a low DCR of 21mΩ and operates within a wide temperature range.
Mfr Part #:

SRN5040-2R2Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRN5040-2R2Y is a semi-shielded power inductor with 2.2 µH inductance and a rated current of 3.5A. It features a low DCR of 21mΩ and operates within a wide temperature range.
Total Stock: 80 pcs
$ Price Range: $0.18

SRN5040-2R2Y Available from 1 distributor

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Non-Authorised
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SRN5040-2R2Y Specifications Quick View

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

SRN5040-2R2Y Description

Short technical summary and product information.

The Bourns SRN5040-2R2Y is a semi-shielded power inductor designed for DC/DC converter applications. It offers an inductance value of 2.2 µH with a tolerance of ±30% and a typical Q factor of 20 at 7.96MHz. The inductor has a low DC resistance (DCR) of 21mΩ maximum and a rated current of 3.5A, with a saturation current of 4.6A.

 

Constructed with a ferrite core and wirewound type, this inductor is suitable for demanding applications. It operates across a wide temperature range of -40°C to 125°C. The component is housed in a surface-mount package with dimensions of 5.00mm x 5.00mm x 4.00mm.

 

This series is RoHS compliant and halogen-free, making it suitable for various electronic devices including notebook computers, digital video cameras, HDDs, cellphones, and televisions.

SRN5040-2R2Y Quick Information

Product Type: Fixed Inductor
Series: SRN5040 Series
Canonical Name: Bourns SRN5040 Series Semi-Shielded Power Inductor, 2.2 µH
Subcategory: Semi-Shielded

SRN5040-2R2Y Compliance

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

SRN5040-2R2Y Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRN5040-2R2Y Features

  • Semi-shielded construction for reduced EMI.
  • 2.2 µH inductance with ±30% tolerance.
  • Rated for 3.5A DC current.
  • Low 21mΩ maximum DCR.
  • Wide -40°C to 125°C operating temperature.

SRN5040-2R2Y Applications

  • Ideal for DC/DC converters.
  • Suitable for notebook computers.
  • Used in digital video cameras.
  • Applicable to HDDs and cellphones.
  • Designed for televisions and LCD displays.

SRN5040-2R2Y FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRN5040-2R2Y?

The inductance of the SRN5040-2R2Y is 2.2 µH.

What is the rated current for the SRN5040-2R2Y?

The rated current for the SRN5040-2R2Y is 3.5 A.

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

The maximum DC resistance (DCR) for the SRN5040-2R2Y is 21mΩ.

What is the operating temperature range for the SRN5040-2R2Y?

The operating temperature range for the SRN5040-2R2Y is -40°C to 125°C.

What type of package is the SRN5040-2R2Y in?

The SRN5040-2R2Y is in a surface mount package.

How many units are in a standard package for the SRN5040-2R2Y?

The standard package quantity is 1000 pieces per 13-inch reel.

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