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744066220 Shielded ferrite power inductor, 22µH ±30%, rated current 2.6A, DCR 75 mΩ maximum, SMD package 1038.
Mfr Part #:

744066220

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Shielded ferrite power inductor, 22µH ±30%, rated current 2.6A, DCR 75 mΩ maximum, SMD package 1038.
✓ Total Stock: 39 pcs
$ Price Range: $1.35 - $2.06

744066220 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
32 pcs
On Request
32 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
7 pcs
On Request
7 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.

744066220 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature (for Rated Current)
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
DC Resistance (Typical/Maximum @ @ 20 °C)
Frequency
Halogen Free
Height
Inductance
Length
Material
Military Grade
Mounting Type
Operating Temperature
Rated Current
SVHC Present
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width
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744066220 Description

Short technical summary and product information.

The Würth Elektronik 744066220 is a shielded SMD power inductor from the WE-TPC series. It features a ferrite core and a nonstandard 1038 package (10mm x 10mm) with a height of 4.1mm. The component is designed for surface mounting and is suitable for DC-DC converter and power supply applications.

 

Electrical specifications include an inductance of 22µH ±30% measured at 100kHz/1V, a rated current of 2.6A at ΔT=40K, and a saturation current of 2.3A typical. DC resistance is 63 mΩ typical and 75 mΩ maximum. The self-resonant frequency is 12 MHz typical.

 

The inductor operates over a temperature range of -40°C to +125°C and is RoHS, REACH, and halogen-free compliant. Moisture sensitivity level is MSL 1.

744066220 Quick Information

Product Type: Fixed Inductor
Series: 1038
Canonical Name: WE-TPC SMT Shielded Tiny Power Inductor 22µH 2.6A
Subcategory: Shielded Power Inductor

744066220 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: Conform or declared
Lead Free: Yes

744066220 Estimated Pricing

Qty Low High
1+ $2.06 $2.06
10+ $2.00 $2.00
50+ $1.75 $1.75
100+ $1.60 $1.60
500+ $1.50 $1.50
800+ $1.35 $1.35

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

744066220 Features

  • 22µH ±30% shielded ferrite core inductor.
  • Rated current 2.6A at 40K temperature rise.
  • Low DCR of 75 mΩ maximum.
  • Self-resonant frequency 12 MHz typical.
  • Surface mount 1038 package (10x10mm).

744066220 Applications

  • DC-DC converter output filter inductors.
  • Power supply noise suppression circuits.
  • Energy storage for switching regulators.

744066220 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the 744066220?

The inductance is 22 µH with a tolerance of ±30%, measured at 100 kHz, 1 V.

What is the rated current of this inductor?

The rated current is 2.6 A maximum at a temperature rise ΔT = 40 K.

What is the DC resistance (DCR)?

The DC resistance is 63 mΩ typical and 75 mΩ maximum at 20 °C.

What is the self-resonant frequency?

The self-resonant frequency is 12 MHz typical.

What package size does this inductor use?

It uses a nonstandard 1038 package with dimensions 10.00 mm x 10.00 mm and height 4.10 mm.

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