744778910 The Würth Elektronik 744778910 is a robust SMT shielded power inductor with a 10 µH inductance and a rated current of 2.9 A. It operates within a temperature range of -40 to +125 °C.
Mfr Part #:

744778910

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 744778910 is a robust SMT shielded power inductor with a 10 µH inductance and a rated current of 2.9 A. It operates within a temperature range of -40 to +125 °C.
✓ Total Stock: 502 pcs
$ Price Range: $1.20

744778910 Available from 1 distributor

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744778910 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature
Dimensions
Halogen Free
Inductance
Mounting Type
Operating Temperature
Operating Voltage
Performance Rated Current
Rated Current
Self Resonant Frequency

744778910 Description

Short technical summary and product information.

The Würth Elektronik 744778910 is a robust SMT shielded power inductor designed for general electronic equipment. It features an inductance of 10 µH with a ±20% tolerance, tested at 1 kHz and 250 mV. The component can handle a rated current of up to 2.9 A at 40 K temperature rise and a saturation current of 2.2 A typ. at 10% inductance drop.

 

With a DC resistance of 64 mΩ typical and a self-resonant frequency of 32 MHz typical, this inductor is suitable for various applications. It has an operating voltage of up to 120 V and an operating temperature range of -40 to +125 °C. The dimensions are 7.3 x 3.2 x 7.3 mm, and it is designed for surface mounting.

 

This component is RoHS 3 compliant, REACH unaffected, and Halogen Free, meeting stringent environmental standards. It also has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited usability under standard conditions. The component qualification is AEC-Q200 Grade 1.

744778910 Quick Information

Product Type: Power Inductor
Series: Robust SMT Shielded
Canonical Name: WE-PD Robust SMT Shielded Power Inductor
Subcategory: Power Inductor

744778910 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Conform or declared

744778910 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

744778910 Features

  • Robust SMT shielded power inductor.
  • 10 µH inductance with ±20% tolerance.
  • Rated current up to 2.9 A.
  • Wide operating temperature range: -40 to +125 °C.
  • AEC-Q200 Grade 1 qualified.

744778910 Applications

  • Used in automotive power supply circuits.
  • Suitable for DC-DC converter designs.
  • Ideal for EMI filtering applications.
  • Applicable in high-temperature environments.

744778910 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the Würth Elektronik 744778910?

The inductance is 10 µH.

What is the rated current for the 744778910 inductor?

The rated current is 1.83 A max at 40 K temperature rise, and the performance rated current is 2.9 A max.

What is the saturation current of the 744778910?

The saturation current is 2.2 A typical at 10% inductance drop and 2.75 A typical at 30% inductance drop.

What is the DC resistance of this power inductor?

The DC resistance is 64 mΩ typical and 72 mΩ maximum at 20 °C.

What is the operating temperature range for the 744778910?

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

What are the dimensions of the 744778910 inductor?

The dimensions are 7.3 x 3.2 x 7.3 mm.

Is the Würth Elektronik 744778910 RoHS compliant?

Yes, it is RoHS 3 compliant.

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