7447783681 Fixed inductor from Würth Elektronik, 680 µH inductance, 310 mA rated current, 2.9 Ω max DCR, shielded, surface mount.
Mfr Part #:

7447783681

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor from Würth Elektronik, 680 µH inductance, 310 mA rated current, 2.9 Ω max DCR, shielded, surface mount.
Total Stock: 500 pcs

7447783681 Available from 1 distributor

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7447783681 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
Ratings
Shielding
Tolerance
Type
Width

7447783681 Description

Short technical summary and product information.

The 7447783681 is a fixed inductor manufactured by Würth Elektronik. It features an inductance of 680 µH with a tolerance of ±20%. The component is rated for a continuous current of 310 mA and has a maximum DC resistance of 2.9 Ω. The inductor is shielded, which helps reduce electromagnetic interference. It is constructed with a drum core and wirewound design using ferrite core material. The operating temperature range is -40°C to 150°C, making it suitable for harsh environments. It is qualified to AEC-Q200 standard, indicating reliability for automotive applications. The package is nonstandard, surface mount, with dimensions 7.40 mm length, 7.30 mm width, and 3.50 mm height. The saturation current is 390 mA. The component is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

7447783681 Quick Information

Product Type: Fixed Inductor
Canonical Name: 7447783681 - Würth Elektronik - Fixed Inductor, 680 µH, 310 mA, 2.9 Ω, SMD
Subcategory: Fixed Inductors

7447783681 Compliance

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

7447783681 Features

  • 680 µH inductance with ±20% tolerance.
  • 310 mA continuous current rating.
  • Shielded wirewound ferrite core construction.
  • AEC-Q200 qualified for automotive.
  • Surface mount in nonstandard package.

7447783681 Applications

  • Used in automotive power supply filtering.
  • Suitable for DC-DC converter input/output circuits.
  • Ideal for EMI suppression in automotive modules.
  • Applies to engine control unit power lines.

7447783681 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 7447783681?

680 µH.

What is the rated current?

310 mA.

What is the DC resistance?

2.9 Ω maximum.

What is the package type?

Nonstandard surface mount package.

What is the inductance tolerance?

±20%.

Is the inductor shielded?

Yes, it is shielded.

Is the component AEC-Q200 qualified?

Yes, it is rated AEC-Q200.

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