SRF1280-150M The Bourns SRF1280-150M is a dual-winding shielded power inductor with a 15µH inductance and a surface mount package. It features a current rating of 2.51A and a DC resistance of 0.0333 Ohms.
Mfr Part #:

SRF1280-150M

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF1280-150M is a dual-winding shielded power inductor with a 15µH inductance and a surface mount package. It features a current rating of 2.51A and a DC resistance of 0.0333 Ohms.
✓ Total Stock: 44 pcs
$ Price Range: $0.20

SRF1280-150M Available from 1 distributor

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✓ Non-Authorised
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SRF1280-150M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Saturation
DC Resistance (DCR)
Height
Inductance
Length
Mounting Type
Number of Coils
Operating Temperature
SVHC Present
Shielding
Tolerance
Width

SRF1280-150M Description

Short technical summary and product information.

The Bourns SRF1280-150M is a dual-winding shielded power inductor designed for various applications including SEPIC topology and power supplies for communication equipment, notebooks, and displays. It offers a nominal inductance of 15µH with a tolerance of ±20% and a rated current of 2.51A.

 

This inductor features magnetic shielding for low radiation and operates within a temperature range of -40°C to 125°C. The DC resistance is a maximum of 0.0333 Ohms, and it has a saturation current of 9.66A. The component is housed in a nonstandard package and is designed for surface mount applications.

 

With two coils, the SRF1280-150M can be configured for parallel, series, dual-inductor, or transformer modes. Its robust construction and electrical characteristics make it suitable for demanding power management designs.

SRF1280-150M Quick Information

Product Type: Power Inductor
Series: SRF1280
Canonical Name: Bourns SRF1280 Series Dual-Winding Shielded Power Inductor
Subcategory: Power Inductor

SRF1280-150M Compliance

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

SRF1280-150M Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SRF1280-150M Features

  • Dual-winding shielded power inductor.
  • 15µH inductance with ±20% tolerance.
  • Rated for 2.51A current.
  • Low DC resistance of 0.0333 Ohms.
  • Surface mount package for easy assembly.

SRF1280-150M Applications

  • Ideal for SEPIC topology circuits.
  • Used in communication equipment power supplies.
  • Suitable for notebook and computer power.
  • Applicable for LCD and flat panel backlights.

SRF1280-150M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRF1280-150M?

The inductance of the SRF1280-150M is 15µH at 100 KHz.

What is the tolerance for the SRF1280-150M inductor?

The tolerance for the SRF1280-150M inductor is ±20%.

What is the maximum DC resistance of the SRF1280-150M?

The maximum DC resistance (DCR) of the SRF1280-150M is 0.0333 Ohms.

What is the current rating for the SRF1280-150M?

The current rating (Irms) for the SRF1280-150M is 2.51A, and the saturation current (Isat) is 9.66A.

What is the operating temperature range for the SRF1280-150M?

The operating temperature range for the SRF1280-150M is -40°C to 125°C.

What are the dimensions of the SRF1280-150M?

The SRF1280-150M has dimensions of 12.50mm (0.492") L x 12.50mm (0.492") W x 8.00mm (0.315") H.

What is the RoHS status of the SRF1280-150M?

The SRF1280-150M is RoHS3 Compliant.

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