SRP1040VA-4R7M The Bourns SRP1040VA-4R7M is a shielded power inductor with a 4.7µH inductance value. It features a high current rating and low DCR, suitable for demanding applications.
Mfr Part #:

SRP1040VA-4R7M

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRP1040VA-4R7M is a shielded power inductor with a 4.7µH inductance value. It features a high current rating and low DCR, suitable for demanding applications.
Total Stock: 455 pcs
$ Price Range: $0.18

SRP1040VA-4R7M Available from 1 distributor

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SRP1040VA-4R7M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Core
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Ratings
Shielding
Temperature Rise
Terminal Finish
Tolerance
Type
Width
Wire

SRP1040VA-4R7M Description

Short technical summary and product information.

The Bourns SRP1040VA-4R7M is a shielded power inductor from the SRP1040VA series, designed for high-performance applications. It offers a nominal inductance of 4.7µH with a tolerance of ±20% and a Q factor of 15 at 100kHz.

 

This inductor is built with a metal alloy powder core and enameled copper wire, providing a low DC resistance of 15.3mΩ maximum. It boasts a high saturation current rating of 15A (Isat) and a rated current (Irms) of 13A, ensuring reliable operation under load. The operating temperature range is -55°C to +180°C.

 

Designed for surface mounting, the SRP1040VA-4R7M has dimensions of 11.00mm L x 10.00mm W x 4.00mm H. It is AEC-Q200 compliant, making it suitable for automotive and other demanding environments. The inductor is also RoHS compliant and halogen-free.

 

Key features include shielded construction for low buzz noise, high saturation current capability, and high-temperature operation up to 180°C. The standard package is 500 pieces per 13-inch reel.

SRP1040VA-4R7M Quick Information

Product Type: Shielded Power Inductor
Series: SRP1040VA
Canonical Name: Bourns SRP1040VA Series Shielded Power Inductor
Subcategory: Shielded

SRP1040VA-4R7M Compliance

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

SRP1040VA-4R7M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRP1040VA-4R7M Features

  • Shielded construction for low buzz noise.
  • High saturation current capability.
  • High temperature operation up to 180°C.
  • AEC-Q200 compliant for automotive use.
  • Surface mountable for automated assembly.

SRP1040VA-4R7M Applications

  • Ideal for power supply filtering.
  • Suitable for DC-DC converters.
  • Used in automotive applications.
  • Effective in noise suppression circuits.

SRP1040VA-4R7M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRP1040VA-4R7M?

The inductance of the SRP1040VA-4R7M is 4.7µH.

What is the maximum DC resistance for this inductor?

The maximum DC resistance (DCR) for the SRP1040VA-4R7M is 15.3mΩ.

What is the rated current for the SRP1040VA-4R7M?

The rated current (Irms) for the SRP1040VA-4R7M is 13A, with a saturation current (Isat) of 15A.

What is the operating temperature range?

The operating temperature range for this inductor is -55°C to +180°C.

Is this inductor AEC-Q200 compliant?

Yes, the SRP1040VA-4R7M is AEC-Q200 compliant.

What type of core does this inductor use?

This inductor uses a metal alloy powder core.

How is the SRP1040VA-4R7M mounted?

The SRP1040VA-4R7M is designed for surface mounting.

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