SRP7028A-1R0M The Bourns SRP7028A-1R0M is a shielded power inductor with 1µH inductance and a ±20% tolerance. It features a high current rating and low DCR.
Mfr Part #:

SRP7028A-1R0M

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns SRP7028A-1R0M is a shielded power inductor with 1µH inductance and a ±20% tolerance. It features a high current rating and low DCR.
Total Stock: 2,013 pcs
$ Price Range: $0.18

SRP7028A-1R0M Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,013 pcs
2013 pcs On Request 1 On Request On Request 19+ On Request On Request

SRP7028A-1R0M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q200
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Inductance Range
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Ratings
Reel Size
Shielding
Storage Temperature
Tape & Reel
Termination Style
Test Frequency
Test Voltage
Tolerance
Type
Width

SRP7028A-1R0M Description

Short technical summary and product information.

The Bourns SRP7028A-1R0M is a shielded power inductor from the SRP7028A series, designed for demanding applications. It offers an inductance value of 1µH with a tolerance of ±20%, tested at 100 KHz and 1 V. This inductor is built with a carbonyl powder core and features a shielded construction for reduced electromagnetic interference.

 

Key electrical specifications include a typical DC resistance of 10mΩ maximum and a rated current (Irms) of 11A, with a saturation current (Isat) of 22A. The operating temperature range is -40°C to +150°C. It is AEC-Q200 compliant, making it suitable for automotive and industrial environments.

 

The SRP7028A-1R0M is supplied in a surface mount package with dimensions of 7.30mm L x 6.60mm W x 3.00mm H. It is packaged on a 13-inch reel, with 1000 pieces per reel.

 

This inductor is RoHS3 compliant and halogen-free, meeting environmental standards for modern electronic designs.

SRP7028A-1R0M Quick Information

Product Type: Fixed Inductor
Series: SRP7028A
Canonical Name: Bourns SRP7028A Series Shielded Power Inductor
Subcategory: Shielded Power Inductor

SRP7028A-1R0M Compliance

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

SRP7028A-1R0M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRP7028A-1R0M Features

  • Shielded construction for reduced EMI.
  • High saturation current of 22A.
  • Low DC resistance of 10mΩ maximum.
  • AEC-Q200 compliant for automotive use.
  • Surface mountable for compact designs.

SRP7028A-1R0M Applications

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

SRP7028A-1R0M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRP7028A-1R0M?

1 µH ±20% at 100 KHz/1V.

What is the rated current of this inductor?

11 A continuous (Irms) with 40°C temperature rise, and 22 A saturation current (Isat).

What is the DC resistance?

10 mΩ maximum.

What is the self-resonant frequency?

58 MHz typical.

What is the package type and mounting?

Nonstandard surface mount package, SMD/SMT termination.

What is the operating temperature range?

-40°C to +150°C.

Is the inductor shielded?

Yes, shielded.

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