DFE322520FD-3R3M=P2 Murata DFE322520FD-3R3M=P2 is a 3.3 µH shielded wirewound inductor rated for 2.3 A with 65 mOhm maximum DCR. It is AEC-Q200 qualified for automotive applications.
Mfr Part #:

DFE322520FD-3R3M=P2

Available from 1 distributors
Mfr Name: Murata
Murata
Murata DFE322520FD-3R3M=P2 is a 3.3 µH shielded wirewound inductor rated for 2.3 A with 65 mOhm maximum DCR. It is AEC-Q200 qualified for automotive applications.
Total Stock: 59 pcs

DFE322520FD-3R3M=P2 Available from 1 distributor

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DFE322520FD-3R3M=P2 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)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Ratings
SVHC Present
Shielding
Supplier Device Package
Tolerance
Type
Width

DFE322520FD-3R3M=P2 Description

Short technical summary and product information.

The Murata DFE322520FD-3R3M=P2 is a fixed inductor from the DFE3225RFD series, designed for automotive infotainment and comfort equipment. It offers an inductance of 3.3 µH with ±20% tolerance, measured at 1 MHz and 0.5 V. The component is shielded and features a drum core, wirewound construction.

 

Key electrical specifications include a rated current of 2.3 A (based on either inductance change or temperature rise, whichever is smaller) and a saturation current of 4.2 A (based on a 30% inductance drop). The maximum DC resistance is 65 mOhm. The inductor operates over a temperature range of -40°C to +125°C, including self-heating.

 

The part is housed in a 1210 (3225 Metric) surface-mount package measuring 3.20 mm x 2.50 mm with a height of 2.00 mm. It is AEC-Q200 qualified, making it suitable for automotive environments. The metal construction and shielded design help reduce electromagnetic interference.

DFE322520FD-3R3M=P2 Quick Information

Product Type: Fixed Inductor
Series: DFE3225RFD
Canonical Name: Murata DFE322520FD-3R3M=P2 — 3.3 µH Shielded Wirewound Inductor
Subcategory: Shielded Wirewound Inductor

DFE322520FD-3R3M=P2 Compliance

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

DFE322520FD-3R3M=P2 Features

  • Shielded wirewound construction reduces EMI.
  • AEC-Q200 qualified for automotive applications.
  • Rated current of 2.3 A with 65 mOhm DCR.
  • Saturation current of 4.2 A at 30% drop.
  • Surface mount 1210 (3225 Metric) package.

DFE322520FD-3R3M=P2 Applications

  • Ideal for automotive infotainment power supplies.
  • Used in DC-DC converter input/output filtering.
  • Suitable for noise suppression in comfort electronics.
  • Designed for space-constrained automotive modules.

DFE322520FD-3R3M=P2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the DFE322520FD-3R3M=P2?

The inductance is 3.3 µH with ±20% tolerance, measured at 1 MHz and 0.5 V.

What is the rated current of this inductor?

The rated current is 2.3 A, based on either a 30% inductance drop or a 40°C temperature rise, whichever is smaller.

What is the DC resistance of the DFE322520FD-3R3M=P2?

The maximum DC resistance is 65 mOhm.

Is the DFE322520FD-3R3M=P2 AEC-Q200 qualified?

Yes, it is AEC-Q200 qualified for automotive applications.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C, including self-heating.

What package size is the DFE322520FD-3R3M=P2?

It comes in a 1210 (3225 Metric) surface-mount package measuring 3.20 mm x 2.50 mm with a height of 2.00 mm.

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