SRF1260A-4R7Y The Bourns SRF1260A-4R7Y is a dual-winding shielded power inductor array with a 4.7µH inductance in parallel configuration. It features a surface mount package and operates within a -40°C to 125°C temperature range.
Mfr Part #:

SRF1260A-4R7Y

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRF1260A-4R7Y is a dual-winding shielded power inductor array with a 4.7µH inductance in parallel configuration. It features a surface mount package and operates within a -40°C to 125°C temperature range.
Total Stock: 11 pcs
$ Price Range: $0.20

SRF1260A-4R7Y Available from 1 distributor

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SRF1260A-4R7Y Specifications Quick View

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

SRF1260A-4R7Y Description

Short technical summary and product information.

The Bourns SRF1260A-4R7Y is a dual-winding shielded power inductor array designed for various applications including DC/DC converters and power supplies. This component offers a parallel inductance of 4.7µH with a tolerance of ±30% and a series inductance of 18.8µH.

 

Key electrical specifications include a maximum DC resistance of 13.7mΩ in parallel and 47.9mΩ in series, with current ratings of 7.18A (parallel) and 3.59A (series). The saturation current is 9.71A (parallel) and 4.86A (series). The inductor is magnetically shielded, providing low radiation.

 

This device is housed in a nonstandard surface mount package with dimensions of 12.50mm x 12.50mm and a height of 6.20mm. It operates across a wide temperature range of -40°C to 125°C. The SRF1260A series is AEC-Q200 compliant, RoHS compliant, and halogen-free, making it suitable for demanding applications.

SRF1260A-4R7Y Quick Information

Product Type: Inductor Array
Series: SRF1260A
Canonical Name: Bourns SRF1260A Series Dual-Winding Shielded Power Inductor
Subcategory: Array

SRF1260A-4R7Y Compliance

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

SRF1260A-4R7Y Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SRF1260A-4R7Y Features

  • Dual-winding shielded power inductor array.
  • 4.7µH parallel inductance, 18.8µH series inductance.
  • High current ratings up to 7.18A (parallel).
  • AEC-Q200 and RoHS compliant.
  • Surface mount package for easy integration.

SRF1260A-4R7Y Applications

  • Ideal for DC/DC converters.
  • Suitable for power supply circuits.
  • Used in SEPIC converters.
  • Supports transformer applications.

SRF1260A-4R7Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRF1260A-4R7Y?

The inductance is 4.7 µH nominal per coil at 100 kHz, 0.25 V.

What is the tolerance of this inductor?

The tolerance is ±30%.

What are the current ratings?

In parallel configuration, the current rating is 7.18 A and saturation current is 9.71 A. In series, the current rating is 3.59 A and saturation current is 4.86 A.

Is the inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

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

What package type is the SRF1260A-4R7Y?

It comes in a nonstandard surface mount package with dimensions 12.50 mm x 12.50 mm x 6.20 mm.

Is the SRF1260A-4R7Y AEC-Q200 qualified?

Yes, it is AEC-Q200 qualified.

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