SRR1260-4R7Y The Bourns SRR1260-4R7Y is a shielded SMD power inductor featuring 4.7µH inductance and a 6.8A current rating. It is designed for use in DC/DC converters and power supplies.
Mfr Part #:

SRR1260-4R7Y

Available from 3 distributors
Mfr Name: Bourns
Bourns
The Bourns SRR1260-4R7Y is a shielded SMD power inductor featuring 4.7µH inductance and a 6.8A current rating. It is designed for use in DC/DC converters and power supplies.
Total Stock: 934 pcs
$ Price Range: $0.18

SRR1260-4R7Y Available from 3 distributors

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600 pcs
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300 pcs
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34 pcs
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SRR1260-4R7Y Specifications Quick View

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

SRR1260-4R7Y Description

Short technical summary and product information.

The Bourns SRR1260-4R7Y is a shielded surface mount power inductor from the SRR1260 series. It offers an inductance value of 4.7 µH with a tolerance of ±30% and a typical Q factor of 19 at 7.96MHz. This inductor has a maximum DC resistance of 15.5mOhm and a current rating of 6.8A.

 

With a typical saturation current of 7.0A, the SRR1260-4R7Y is suitable for applications such as input/output of DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD televisions. It operates within a temperature range of -40°C to 125°C.

 

The inductor features a drum core and wirewound construction, with a ferrite material. Its dimensions are 12.50mm in length and width, and 6.50mm in height. The mounting type is Surface Mount, and it is classified as a Nonstandard package type.

SRR1260-4R7Y Quick Information

Product Type: Shielded SMD Power Inductor
Series: SRR1260
Canonical Name: Bourns SRR1260 Series Shielded SMD Power Inductor
Subcategory: SMD Power Inductor

SRR1260-4R7Y Compliance

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

SRR1260-4R7Y Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRR1260-4R7Y Features

  • Shielded wirewound drum core inductor.
  • 4.7µH inductance with ±30% tolerance.
  • Rated for 6.8A RMS current.
  • Low 15.5mOhm maximum DC resistance.
  • Surface mountable for compact designs.

SRR1260-4R7Y Applications

  • Input/output for DC/DC converters.
  • Power supplies for portable devices.
  • Used in camcorders and LCD TVs.
  • Suitable for communication equipment.

SRR1260-4R7Y FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRR1260-4R7Y?

4.7 µH at 7.96 MHz.

What is the current rating?

6.8 A RMS.

What is the DC resistance?

15.5 mOhm maximum.

What is the self-resonant frequency?

36.7 MHz typical.

What is the package type?

Surface mount, nonstandard package, 12.50 mm x 12.50 mm x 6.50 mm.

What is the Q factor at 7.96 MHz?

19 typical.

What is the saturation current?

7.0 A typical.

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