7447797360 Shielded drum core wirewound inductor, 3.6 µH ±20%, 8.2 A rated current, 12.2 mΩ max DCR, surface mount.
Mfr Part #:

7447797360

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Shielded drum core wirewound inductor, 3.6 µH ±20%, 8.2 A rated current, 12.2 mΩ max DCR, surface mount.
Total Stock: 153 pcs
$ Price Range: $2.13 - $3.19

7447797360 Available from 1 distributor

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7447797360 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature (for Rated Current)
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Military Grade
Mounting Type
Operating Temperature
SVHC Present
Shielding
Storage Conditions
Tape & Reel
Tolerance
Type
Width

7447797360 Description

Short technical summary and product information.

The Würth Elektronik 7447797360 is a shielded drum core wirewound inductor from the WE-PDF series. It offers an inductance of 3.6 µH with ±20% tolerance, rated for 8.2 A continuous current (ΔT = 40 K) and a saturation current of 8.5 A typical. The DC resistance is 10.8 mΩ typical and 12.2 mΩ maximum. The self-resonant frequency is 55 MHz typical.

 

This inductor uses a nickel zinc ferrite (NiZn) core material and is fully shielded for reduced electromagnetic interference. It operates over a temperature range of -40°C to +150°C, with an ambient temperature range for rated current of -40°C to +110°C. The component is surface mountable in a nonstandard package measuring 10.2 mm x 10.2 mm with a height of 4.5 mm.

 

Designed for general electronic equipment, this inductor is suitable for power supply filtering, DC-DC converters, and other applications requiring high current handling and low DC resistance. It is RoHS, REACH, and Halogen Free compliant, with MSL Level 1 (unlimited) moisture sensitivity.

7447797360 Quick Information

Product Type: Fixed Inductor
Series: WE-PDF
Canonical Name: Shielded Drum Core Wirewound Inductor, 3.6 µH, 8.2 A
Subcategory: Shielded Power Inductor

7447797360 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: Conform or declared (EC)1907/2006
Lead Free: Yes

7447797360 Estimated Pricing

Qty Low High
1+ $3.19 $3.19
10+ $2.94 $2.94
50+ $2.84 $2.84
100+ $2.74 $2.74
250+ $2.43 $2.43
500+ $2.13 $2.13

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

7447797360 Features

  • Shielded drum core wirewound construction.
  • 3.6 µH inductance with ±20% tolerance.
  • Rated current of 8.2 A at 40 K rise.
  • Low DC resistance of 12.2 mΩ maximum.
  • Surface mount in nonstandard 10.2 mm package.

7447797360 Applications

  • Power supply filtering in DC-DC converters.
  • EMI suppression in high-current circuits.
  • Energy storage in switching regulators.
  • Output filtering for point-of-load modules.

7447797360 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 7447797360?

The inductance is 3.6 µH at 100 kHz / 250 mV with ±20% tolerance.

What is the rated current of this inductor?

The rated current is 8.2 A maximum at a temperature rise of 40 K.

What is the DC resistance (DCR) of the 7447797360?

The DC resistance is 10.8 mΩ typical and 12.2 mΩ maximum at 20°C.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is 55 MHz typical.

What is the package size and mounting type?

The package is nonstandard, surface mount, with dimensions 10.2 mm x 10.2 mm and height 4.5 mm.

What is the operating temperature range?

The operating temperature range is -40°C to +150°C.

Is the 7447797360 RoHS compliant?

Yes, it is RoHS compliant per 2011/65/EU and 2015/863.

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