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7443330082 The Würth Elektronik 7443330082 is a surface-mount, shielded drum core wirewound inductor with 0.82 µH inductance and 27.2 A rated current. It features low DCR of 2.15 mΩ typical and AEC-Q200 Grade 1 qualification.
Mfr Part #:

7443330082

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 7443330082 is a surface-mount, shielded drum core wirewound inductor with 0.82 µH inductance and 27.2 A rated current. It features low DCR of 2.15 mΩ typical and AEC-Q200 Grade 1 qualification.
✓ Total Stock: 76 pcs
$ Price Range: $1.68 - $2.40

7443330082 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
76 pcs
On Request
76 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

7443330082 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q200
Ambient Temperature (for Rated Current)
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Operating Voltage
SVHC Present
Shielding
Tolerance
Type
Width
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7443330082 Description

Short technical summary and product information.

The Würth Elektronik 7443330082 is a WE-HCC series SMT high current cube inductor designed for demanding power applications. It offers a nominal inductance of 0.82 µH with ±20% tolerance, measured at 100 kHz and 10 mA. The inductor is rated for 27.2 A continuous current (ΔT=40 K, per IEC 62024-2-2020 Class D) and has a saturation current of 36.8 A typical (10% inductance drop). DC resistance is 2.15 mΩ typical and 2.65 mΩ maximum at 20°C. Self-resonant frequency is 120 MHz typical, and maximum operating voltage is 120 V. The shielded ferrite core construction minimizes EMI, and the component operates over -40°C to +125°C. It is qualified to AEC-Q200 Grade 1, making it suitable for automotive applications. The package is a nonstandard surface-mount form factor measuring 10.90 mm x 10.00 mm x 9.70 mm.

7443330082 Quick Information

Product Type: Fixed Inductor
Series: WE-HCC
Canonical Name: WE-HCC SMT High Current Cube Inductor, 0.82 µH, 27.2 A, Shielded
Subcategory: Fixed Inductors

7443330082 Compliance

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

7443330082 Estimated Pricing

Qty Low High
1+ $2.40 $2.40
10+ $2.32 $2.32
50+ $2.21 $2.21
100+ $2.13 $2.13
200+ $2.05 $2.05
400+ $1.68 $1.68

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

7443330082 Features

  • 0.82 µH inductance with ±20% tolerance.
  • Rated for 27.2 A continuous current.
  • Low DCR of 2.15 mΩ typical.
  • Shielded ferrite core construction.
  • AEC-Q200 Grade 1 qualified.

7443330082 Applications

  • Used in high current DC-DC converters.
  • Ideal for automotive power management.
  • Suitable for input/output filtering.
  • Employed in high-frequency power supply circuits.

7443330082 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 7443330082?

0.82 µH ±20% at 100 kHz and 10 mA.

What is the rated current of the 7443330082?

27.2 A maximum at 40 K temperature rise, per IEC 62024-2-2020 Class D.

What is the DC resistance of the 7443330082?

2.15 mΩ typical, 2.65 mΩ maximum at 20°C.

What is the self-resonant frequency of the 7443330082?

120 MHz typical.

What is the package size of the 7443330082?

Nonstandard, dimensions 10.90 mm x 10.00 mm x 9.70 mm, surface mount.

Is the 7443330082 shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to +125°C.

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