744042220 The Würth Elektronik 744042220 is a shielded tiny power inductor offering 22 µH inductance and a rated current of 0.88A. It features a low DC resistance of 280 mΩ.
Mfr Part #:

744042220

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 744042220 is a shielded tiny power inductor offering 22 µH inductance and a rated current of 0.88A. It features a low DC resistance of 280 mΩ.
✓ Total Stock: 98 pcs
$ Price Range: $0.20

744042220 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
98 pcs
98 pcs On Request 1 On Request On Request 20+ On Request On Request

744042220 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimensions
Halogen Free
Inductance
Mounting Type
Operating Temperature
Rated Current
Self Resonant Frequency

744042220 Description

Short technical summary and product information.

The Würth Elektronik 744042220 is a shielded tiny power inductor designed for general electronic equipment. It provides an inductance of 22 µH with a tolerance of ±30% and a rated current of 0.88A.

 

This surface-mount inductor operates within a temperature range of -40°C to +125°C. Key electrical specifications include a saturation current of 0.6A typical and a DC resistance of 280 mΩ typical at 20°C. The self-resonant frequency is 26 MHz typical.

 

Compliance includes RoHS3, REACH unaffected, and Halogen Free standards. The component has a Moisture Sensitivity Level (MSL) of 1. Dimensions are 4.8 x 4.8 x 1.6 mm.

744042220 Quick Information

Product Type: Shielded Tiny Power Inductor
Series: WE-RFI
Canonical Name: Würth Elektronik 744042220 Shielded Tiny Power Inductor
Subcategory: Fixed Inductor

744042220 Compliance

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

744042220 Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

744042220 Features

  • Shielded tiny power inductor design.
  • 22 µH inductance with ±30% tolerance.
  • 0.88A maximum rated current.
  • Low 280 mΩ typical DC resistance.
  • Surface mountable SMT package.

744042220 Applications

  • Suitable for DC-DC converter output filtering.
  • Ideal for switch-mode power supply circuits.
  • Common in voltage regulator module designs.
  • Used in power line noise filtering.

744042220 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the Würth Elektronik 744042220?

The inductance is 22 µH with a tolerance of ±30%.

What is the rated current for the 744042220 inductor?

The rated current is a maximum of 0.88 A.

What is the DC resistance of this Würth Elektronik inductor?

The DC resistance is typically 280 mΩ at 20°C, with a maximum of 300 mΩ.

What is the operating temperature range for the 744042220?

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

What are the dimensions of the 744042220 inductor?

The dimensions are 4.8 x 4.8 x 1.6 mm.

Is the Würth Elektronik 744042220 RoHS compliant?

Yes, it is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1.

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