SRF1280-100M The Bourns SRF1280-100M is a dual-winding shielded power inductor with a 10µH inductance and ±20% tolerance. It is designed for surface mounting.
Mfr Part #:

SRF1280-100M

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF1280-100M is a dual-winding shielded power inductor with a 10µH inductance and ±20% tolerance. It is designed for surface mounting.
✓ Total Stock: 20 pcs
$ Price Range: $0.20

SRF1280-100M Available from 1 distributor

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✓ Non-Authorised
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20 pcs
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SRF1280-100M 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

SRF1280-100M Description

Short technical summary and product information.

The Bourns SRF1280-100M is a dual-winding shielded power inductor from the SRF1280 series. This component offers a nominal inductance of 10µH with a tolerance of ±20%, measured at 100 KHz. It features a low DC resistance of 0.0241Ω maximum and a current rating of 3.02A Irms, with a saturation current of 11.2A in parallel configuration.

 

Designed for surface mounting, this inductor has a shielded construction, contributing to low radiation. Its operating temperature range is -40°C to 125°C. The physical dimensions are 12.50mm in length and width, and 8.00mm in height.

 

This inductor is suitable for various applications including SEPIC topology and power supplies for communication equipment, notebooks, desktop computers, servers, LCDs, flat panels, backlights, camcorders, and HDTVs. It is RoHS3 compliant and has an MSL rating of 1.

SRF1280-100M Quick Information

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

SRF1280-100M Compliance

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

SRF1280-100M Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SRF1280-100M Features

  • Dual-winding shielded power inductor.
  • 10µH inductance with ±20% tolerance.
  • Rated for 3.02A Irms and 11.2A Isat.
  • Surface mountable with shielded construction.
  • Operates from -40°C to 125°C.

SRF1280-100M Applications

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

SRF1280-100M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRF1280-100M?

The inductance of the SRF1280-100M is 10 µH.

What is the tolerance for the 10µH inductance?

The tolerance for the 10µH inductance is ±20%.

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

The maximum DC resistance (DCR) is 0.0241Ω.

What is the rated current (Irms) for the SRF1280-100M?

The rated current (Irms) is 3.02 A.

What is the saturation current (Isat) for this inductor?

The saturation current (Isat) is 11.2 A.

What is the operating temperature range for the SRF1280-100M?

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

How is the SRF1280-100M mounted?

The SRF1280-100M is a surface mount device.

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