SRP6540-220M The Bourns SRP6540-220M is a shielded power inductor with a 22µH inductance value and a 2.5A current rating. It features a surface mount package and an iron powder core.
Mfr Part #:

SRP6540-220M

Available from 3 distributors
Mfr Name: Bourns
Bourns
The Bourns SRP6540-220M is a shielded power inductor with a 22µH inductance value and a 2.5A current rating. It features a surface mount package and an iron powder core.
Total Stock: 1,604 pcs
$ Price Range: $1.25

SRP6540-220M 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
1,200 pcs
1200 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
397 pcs
397 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7 pcs
7 pcs On Request 1 On Request On Request On Request On Request On Request

SRP6540-220M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Halogen Free
Height
Inductance
Lead Style
Length
Material
Mounting Type
Operating Temperature
Rated Current (Irms)
Resistance to Soldering Heat
SVHC Present
Saturation Current (ISAT)
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width

SRP6540-220M Description

Short technical summary and product information.

The Bourns SRP6540-220M is a shielded power inductor from the SRP6540 series, designed for DC/DC converters and power supplies. It utilizes an iron powder core and wirewound construction, offering a high saturation current.

 

Key electrical specifications include an inductance of 22 µH with a tolerance of ±20% and a DC resistance (DCR) of 133mΩ maximum. The rated current (Irms) is 2.5A, with a saturation current (Isat) also at 2.5A under specified conditions.

 

This inductor operates within a temperature range of -55°C to +125°C. It is constructed with an iron powder core and enameled copper wire, featuring Cu/Ni/Sn terminals. The component is shielded, contributing to its performance in power applications.

 

The SRP6540-220M is supplied in a surface mount package, with dimensions of 7.20mm L x 6.50mm W x 4.00mm H. It is packaged in reels of 1200 pieces.

SRP6540-220M Quick Information

Product Type: Fixed Inductor
Series: SRP6540
Canonical Name: Bourns SRP6540-220M Shielded Power Inductor
Subcategory: Power Inductor

SRP6540-220M Compliance

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

SRP6540-220M Estimated Pricing

Qty Low High
1+ $1.25 $1.25

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

SRP6540-220M Features

  • Shielded construction with iron powder core.
  • 22µH inductance with ±20% tolerance.
  • Rated for 2.5A Irms and 2.5A Isat.
  • Surface mount package for easy assembly.
  • Wide operating temperature range of -55°C to +125°C.

SRP6540-220M Applications

  • Ideal for DC/DC converters.
  • Suitable for portable electronics power.
  • Used in laptop computer power supplies.
  • Applicable for camcorder and HDTV power.
  • Designed for video game console power.

SRP6540-220M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SRP6540-220M?

The inductance value is 22 µH with a tolerance of ±20%.

What is the maximum DC resistance (DCR) for this inductor?

The maximum DC resistance is 133mΩ.

What is the current rating of the SRP6540-220M?

The rated current (Irms) is 2.5A, and the saturation current (Isat) is also 2.5A.

What are the operating and storage temperature ranges?

The operating temperature range is -55°C to +125°C, and the storage temperature range is also -55°C to +125°C.

What type of core material does the SRP6540-220M use?

It uses an iron powder core.

What are the physical dimensions of this inductor?

The dimensions are 7.20mm in length, 6.50mm in width, and 4.00mm in height.

How is the SRP6540-220M packaged?

It is packaged in reels of 1200 pieces.

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