SRP4012TA-1R5M Fixed inductor from Bourns with 1.5µH inductance, ±20% tolerance, 3A current rating, and 56mΩ maximum DC resistance. Surface mount package.
Mfr Part #:

SRP4012TA-1R5M

Available from 1 distributors
Mfr Name: Bourns
Bourns
Fixed inductor from Bourns with 1.5µH inductance, ±20% tolerance, 3A current rating, and 56mΩ maximum DC resistance. Surface mount package.
Total Stock: 755 pcs
$ Price Range: $0.18

SRP4012TA-1R5M Available from 1 distributor

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SRP4012TA-1R5M Specifications Quick View

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

SRP4012TA-1R5M Description

Short technical summary and product information.

The Bourns SRP4012TA-1R5M is a fixed inductor designed for surface mount applications. It offers a nominal inductance of 1.5µH with a tolerance of ±20%, measured at 100 kHz and 1 V. The component is rated for a continuous current of 3A and features a maximum DC resistance of 56mΩ.

 

This inductor is suitable for use in DC-DC converters, power supply filtering, and EMI suppression circuits where stable inductance and low DC resistance are important. The surface mount package enables automated assembly and space-efficient PCB layouts.

 

Typical design considerations include derating the current at elevated ambient temperatures and accounting for inductance drop under DC bias. The part's tolerance and DCR values support predictable performance in standard power conversion topologies.

SRP4012TA-1R5M Quick Information

Product Type: Fixed Inductor
Canonical Name: Bourns SRP4012TA-1R5M Fixed Inductor
Subcategory: Fixed Inductor

SRP4012TA-1R5M Compliance

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

SRP4012TA-1R5M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRP4012TA-1R5M Features

  • Shielded construction with carbonyl powder core.
  • Inductance 1.5 µH at 100 KHz / 1 V.
  • 3 A RMS current rating (Irms).
  • 4 A saturation current rating (Isat).
  • AEC-Q200 qualified automotive power inductor.

SRP4012TA-1R5M Applications

  • Suitable for DC-DC converter circuits
  • Used in automotive power supply modules
  • Ideal for high-density PCB designs
  • Effective for EMI noise suppression

SRP4012TA-1R5M FAQs

3 frequently asked questions generated from this part’s specifications.
What is the inductance of SRP4012TA-1R5M?

The nominal inductance is 1.5µH with a tolerance of ±20% measured at 100 kHz and 1 V.

What is the DC resistance (DCR) of SRP4012TA-1R5M?

The maximum DC resistance is 56mΩ.

What is the current rating of SRP4012TA-1R5M?

The current rating is 3A.

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