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74441521082 Fixed inductor with 8.2 µH inductance, 10A rated current, and 6.2 mΩ DCR. Unshielded through hole package, AEC-Q200 Grade 1 qualified.
Mfr Part #:

74441521082

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor with 8.2 µH inductance, 10A rated current, and 6.2 mΩ DCR. Unshielded through hole package, AEC-Q200 Grade 1 qualified.
✓ Total Stock: 38 pcs

74441521082 Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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38 pcs
On Request
38 pcs On Request 1 On Request On Request On Request On Request On Request
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74441521082 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature (referring to IR)
Component Qualification
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Mounting Type
Number of Terminals
Operating Temperature
Shielding
Tolerance
Width
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74441521082 Description

Short technical summary and product information.

The 74441521082 is a fixed inductor from Würth Elektronik, part of the WE-HIDA series of high current inductors. It offers an inductance of 8.2 µH with ±20% tolerance, rated for a continuous current of 10 A (ΔT=40K) and a saturation current of 17.5 A typical. The DC resistance is 6.2 mΩ ±10%, and the self-resonant frequency is 16 MHz typical. This unshielded inductor is designed for through hole mounting in a nonstandard package. It is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. The operating temperature range is -40°C to +125°C, with ambient temperature for rated current from -40°C to +85°C. The component is RoHS3 compliant, REACH conform, halogen free, and has MSL 1. Typical applications include power supply filtering, DC-DC converters, and high current energy storage circuits.

74441521082 Quick Information

Product Type: Fixed Inductor
Series: WE-HIDA
Canonical Name: 8.2 µH Unshielded Through Hole Inductor
Subcategory: Power Inductor

74441521082 Compliance

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

74441521082 Features

  • 8.2 µH inductance with ±20% tolerance.
  • Rated for 10A continuous current.
  • Low 6.2 mΩ DC resistance.
  • AEC-Q200 Grade 1 qualified.
  • Unshielded through hole package.

74441521082 Applications

  • Used in power supply filtering circuits.
  • Ideal for DC-DC converter output stages.
  • Suitable for high current energy storage.
  • Automotive engine control modules.

74441521082 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 74441521082?

8.2 µH at 100 kHz/10 mA, ±20% tolerance.

What is the rated current of the 74441521082?

10 A maximum at ΔT=40K.

What is the DC resistance of the 74441521082?

6.2 mΩ ±10% at 20°C.

What is the self-resonant frequency of the 74441521082?

16 MHz typical.

What is the package type of the 74441521082?

Through hole, nonstandard package, unshielded.

What is the operating temperature range?

-40°C to +125°C.

Is the 74441521082 AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1.

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