7447789006 Shielded SMD power inductor with 6.8 µH inductance, 2.5 A rated current, and 44 mΩ maximum DC resistance. AEC-Q200 Grade 1 qualified for automotive applications.
Mfr Part #:

7447789006

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Shielded SMD power inductor with 6.8 µH inductance, 2.5 A rated current, and 44 mΩ maximum DC resistance. AEC-Q200 Grade 1 qualified for automotive applications.
Total Stock: 97 pcs
$ Price Range: $1.65 - $2.51

7447789006 Available from 1 distributor

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97 pcs
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7447789006 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Ambient Temperature (for Rated Current) (referring to IR)
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Operating Voltage
Performance Rated Current (ΔT=40K per IEC 62024-2-2020)
Ratings
Saturation Current (Typical @ |ΔL/L| < 30%)
Shielding
Storage Conditions
Tape & Reel
Tolerance
Type
Width

7447789006 Description

Short technical summary and product information.

This is a shielded SMD power inductor from Würth Elektronik's WE-PD series. It offers 6.8 µH inductance with ±20% tolerance, measured at 1 kHz and 250 mV.

 

Electrical characteristics include a rated current of 2.5 A at 40K temperature rise, with a performance rated current of 3.75 A per IEC 62024-2-2020. Saturation current is 2.75 A typical at 10% inductance drop and 4.3 A typical at 30% drop. DC resistance is 42 mΩ typical and 44 mΩ maximum at 20°C. Self-resonant frequency is 38 MHz typical, and maximum operating voltage is 120 V.

 

Mechanically, the inductor features a shielded ferrite core in a surface mount package measuring 7.3 x 7.3 x 3.5 mm. It operates over -40°C to +125°C and is AEC-Q200 Grade 1 qualified. Compliance includes RoHS, REACH, and Halogen Free, with Moisture Sensitivity Level 1.

 

Applications include power supply circuits, DC-DC converters, and automotive electronics requiring high reliability and low EMI.

7447789006 Quick Information

Product Type: Shielded Power Inductor
Series: WE-PD
Canonical Name: Shielded SMD Power Inductor, 6.8 µH, 2.5 A, 44 mΩ, AEC-Q200
Subcategory: Shielded Power Inductors

7447789006 Compliance

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

7447789006 Estimated Pricing

Qty Low High
1+ $2.51 $2.51
10+ $2.24 $2.24
50+ $2.08 $2.08
100+ $2.00 $2.00
500+ $1.92 $1.92
1,000+ $1.65 $1.65

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

7447789006 Features

  • Shielded ferrite core for low EMI.
  • Rated current 2.5 A at 40K rise.
  • AEC-Q200 Grade 1 qualified.
  • Operating temperature -40 to 125°C.
  • RoHS and REACH compliant.

7447789006 Applications

  • Used in automotive power supply circuits.
  • Ideal for DC-DC converter filtering.
  • Suitable for industrial power management.
  • Designed for high-reliability applications.

7447789006 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value?

6.8 µH ±20% at 1 kHz, 250 mV.

What is the rated current?

2.5 A maximum at 40K temperature rise.

What is the DC resistance?

42 mΩ typical, 44 mΩ maximum at 20°C.

What is the self-resonant frequency?

38 MHz typical.

What is the package size?

7.3 mm x 7.3 mm x 3.5 mm, surface mount, nonstandard package.

Is this inductor AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1.

What is the operating temperature range?

-40°C to +125°C.

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