DFEG7030D-100M=P3 Shielded surface mount power inductor from Murata, 10 µH inductance, ±20% tolerance, rated current 3 A, maximum DC resistance 82 mOhm.
Mfr Part #:

DFEG7030D-100M=P3

Available from 1 distributors
Mfr Name: Murata
Murata
Shielded surface mount power inductor from Murata, 10 µH inductance, ±20% tolerance, rated current 3 A, maximum DC resistance 82 mOhm.
Total Stock: 2,180 pcs
$ Price Range: $0.86 - $1.81

DFEG7030D-100M=P3 Available from 1 distributor

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Non-Authorised
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2,180 pcs
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DFEG7030D-100M=P3 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)
DC Resistance (Typical/Maximum)
Halogen Free
Height
Inductance
Industrial Grade
Length
Material
Military Grade
Mounting Type
Operating Temperature
Rated Current (Typical/Maximum @ Inductance change 20%)
Rated Current (Typical/Maximum @ Temperature rise 40 °C)
Ratings
SVHC Present
Shielding
Tolerance
Width

DFEG7030D-100M=P3 Description

Short technical summary and product information.

The Murata DFEG7030D-100M=P3 is a shielded power inductor designed for automotive powertrain and safety equipment applications. It offers a nominal inductance of 10 µH with ±20% tolerance. The component is rated for a continuous current of 3 A, with a saturation current of 3.2 A max (4.2 A typ) based on a 20% inductance change, and a thermal current of 3.0 A max (3.7 A typ) based on a 40°C temperature rise. Maximum DC resistance is 82 mOhm, with a typical value of 68 mOhm.

 

The inductor uses an iron powder core and is fully shielded to minimize electromagnetic interference. It is housed in a nonstandard surface mount package measuring 7.00 mm x 6.60 mm with a maximum height of 3.00 mm. The operating temperature range spans -40°C to +125°C, making it suitable for harsh environments. The part is AEC-Q200 qualified for automotive reliability.

DFEG7030D-100M=P3 Quick Information

Product Type: Fixed Inductor
Series: DFEG7030D
Canonical Name: Murata DFEG7030D Series Shielded Power Inductor 10 µH ±20%
Subcategory: Fixed Inductors

DFEG7030D-100M=P3 Compliance

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

DFEG7030D-100M=P3 Estimated Pricing

Qty Low High
1+ $1.81 $1.81
10+ $1.49 $1.49
25+ $1.38 $1.38
50+ $1.30 $1.30
100+ $1.23 $1.23
250+ $1.14 $1.14
500+ $1.07 $1.07
1,000+ $0.98 $0.98
2,000+ $0.92 $0.92
3,000+ $0.89 $0.89
5,000+ $0.86 $0.86

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

DFEG7030D-100M=P3 Features

  • Shielded construction reduces EMI radiation.
  • Iron powder core for high saturation current.
  • AEC-Q200 qualified for automotive applications.
  • Rated current of 3 A continuous.
  • Operating temperature range -40°C to +125°C.

DFEG7030D-100M=P3 Applications

  • Automotive powertrain and safety modules.
  • DC-DC converter input/output filtering.
  • Power supply noise suppression circuits.
  • High current switching regulator designs.

DFEG7030D-100M=P3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the DFEG7030D-100M=P3?

The nominal inductance is 10 µH with a tolerance of ±20%.

What is the rated current of this inductor?

The rated current is 3 A. The saturation current (based on 20% inductance change) is 3.2 A max, 4.2 A typ. The thermal current (based on 40°C temperature rise) is 3.0 A max, 3.7 A typ.

What is the DC resistance of the DFEG7030D-100M=P3?

The maximum DC resistance is 82 mOhm, with a typical value of 68 mOhm.

Is this inductor shielded?

Yes, the DFEG7030D-100M=P3 is a shielded inductor.

What is the package size and mounting type?

The inductor is surface mount in a nonstandard package with dimensions 7.00 mm length, 6.60 mm width, and 3.00 mm maximum height.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

Is this component qualified for automotive use?

Yes, it is AEC-Q200 qualified for automotive powertrain and safety equipment.

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