744772471 The 744772471 is a 470 µH unshielded drum core wirewound inductor from Würth Elektronik. It is rated for 430 mA with a maximum DC resistance of 890 mΩ.
Mfr Part #:

744772471

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 744772471 is a 470 µH unshielded drum core wirewound inductor from Würth Elektronik. It is rated for 430 mA with a maximum DC resistance of 890 mΩ.
Total Stock: 35 pcs
$ Price Range: $0.74 - $1.01

744772471 Available from 1 distributor

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744772471 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Frequency
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Inductance
Material
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Shielding
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744772471 Description

Short technical summary and product information.

The 744772471 is a fixed inductor manufactured by Würth Elektronik. It features an inductance of 470 µH with a tolerance of ±10%. The component is rated for a DC current of 430 mA and has a maximum DC resistance of 890 mΩ. Its self-resonant frequency is 2.6 MHz.

 

The inductor uses a ferrite core with a drum core, wirewound construction. It is unshielded and designed for through-hole mounting in a radial, vertical cylinder (open) package. The component measures 7.80 mm in diameter and 10.00 mm in height, and operates over a temperature range of -40°C to 125°C.

 

This inductor is suitable for power supply filtering, DC-DC converter output filtering, and other general-purpose energy storage applications where moderate current handling and a compact through-hole footprint are required.

744772471 Quick Information

Product Type: Fixed Inductor
Series: WE-TI
Canonical Name: Fixed Inductor 470 µH ±10% 430 mA Unshielded Drum Core Wirewound Through Hole
Subcategory: Wirewound Inductor

744772471 Compliance

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

744772471 Estimated Pricing

Qty Low High
1+ $1.01 $1.01
10+ $0.97 $0.97
50+ $0.90 $0.90
100+ $0.80 $0.80
280+ $0.74 $0.74

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

744772471 Features

  • 470 µH inductance with ±10% tolerance.
  • Rated for 430 mA DC current.
  • 890 mΩ maximum DC resistance.
  • Unshielded ferrite drum core construction.
  • Through-hole radial package for easy mounting.

744772471 Applications

  • Suitable for power supply filtering circuits.
  • Used in DC-DC converter output stages.
  • Ideal for energy storage in switching regulators.
  • Works in general purpose signal filtering.

744772471 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 744772471?

The inductance is 470 µH with a tolerance of ±10%.

What is the rated current of the 744772471?

The rated DC current is 430 mA.

What is the maximum DC resistance of the 744772471?

The maximum DC resistance is 890 mΩ.

What is the self-resonant frequency of the 744772471?

The self-resonant frequency is 2.6 MHz.

What is the package type of the 744772471?

The package is a radial, vertical cylinder (open) with through-hole mounting.

What is the operating temperature range of the 744772471?

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

Is the 744772471 shielded?

No, the inductor is unshielded.

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