744053101 The Würth Elektronik 744053101 is a shielded SMD power inductor with 100 µH inductance, 0.45 A rated current, and 480 mΩ maximum DC resistance.
Mfr Part #:

744053101

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 744053101 is a shielded SMD power inductor with 100 µH inductance, 0.45 A rated current, and 480 mΩ maximum DC resistance.
Total Stock: 275 pcs
$ Price Range: $0.84 - $1.55

744053101 Available from 1 distributor

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744053101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Industrial Grade
Length
Material
Medical Grade
Military Grade
Mounting Type
Operating Temperature
SVHC Present
Saturation Current
Shielding
Storage Temperature Range
Tape & Reel
Termination Style
Tolerance
Type
Width

744053101 Description

Short technical summary and product information.

The Würth Elektronik 744053101 is a surface-mount shielded power inductor from the WE-TPC series. It offers an inductance of 100 µH with ±30% tolerance, a rated current of 0.45 A (ΔT = 30 K), and a typical saturation current of 0.45 A. The DC resistance is 400 mΩ typical and 480 mΩ maximum at 20 °C.

 

This inductor uses a ferrite core and is fully shielded to minimize electromagnetic interference. It is housed in a 2323 (5858 Metric) package with dimensions 5.80 mm x 5.80 mm and a seated height of 2.8 mm maximum. The self-resonant frequency is 10 MHz typical.

 

The component operates over a temperature range of -40 °C to +125 °C and is rated with MSL 1 (unlimited). It is RoHS, REACH, and halogen-free compliant. Designed for general electronic equipment, it is suitable for DC-DC converters, power supply filtering, and other low-profile power applications.

744053101 Quick Information

Product Type: Fixed Inductor
Series: WE-TPC
Canonical Name: Würth Elektronik 744053101 WE-TPC SMT Shielded Tiny Power Inductor, 100 µH, 0.45 A, 480 mΩ
Subcategory: SMD Power Inductor

744053101 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: Compliant
Lead Free: Yes

744053101 Estimated Pricing

Qty Low High
1+ $1.55 $1.55
10+ $1.48 $1.48
50+ $1.40 $1.40
100+ $1.29 $1.29
250+ $1.22 $1.22
400+ $0.95 $0.95
800+ $0.84 $0.84

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

744053101 Features

  • Shielded ferrite core construction.
  • 100 µH inductance with ±30% tolerance.
  • Rated current of 0.45 A maximum.
  • Low 480 mΩ maximum DC resistance.
  • Surface mount 2323 package.

744053101 Applications

  • Used in DC-DC converter output filtering.
  • Suitable for power supply noise suppression.
  • Ideal for portable electronic devices.
  • Applicable in low-profile power modules.

744053101 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 744053101?

The inductance is 100 µH at 100 kHz/100 mV with ±30% tolerance.

What is the rated current of this inductor?

The rated current is 0.45 A maximum, based on a temperature rise of 30 K.

What is the DC resistance of the 744053101?

The DC resistance is 400 mΩ typical and 480 mΩ maximum at 20 °C.

What is the self-resonant frequency?

The self-resonant frequency is 10 MHz typical.

What is the package size of this inductor?

The package is 2323 (5858 Metric) with dimensions 5.80 mm x 5.80 mm and a maximum seated height of 2.8 mm.

Is the 744053101 RoHS compliant?

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

What is the operating temperature range?

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

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