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744323020 Fixed inductor, 0.2 µH, ±20% tolerance, 22 A rated current, 0.82 mΩ DCR, shielded, wirewound, surface mount, AEC-Q200 qualified.
Mfr Part #:

744323020

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor, 0.2 µH, ±20% tolerance, 22 A rated current, 0.82 mΩ DCR, shielded, wirewound, surface mount, AEC-Q200 qualified.
✓ Total Stock: 36 pcs
$ Price Range: $2.80 - $4.12

744323020 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Akira Global ✓
Non-Authorised Inventory information
36 pcs
On Request
36 pcs On Request 1 On Request On Request 2115 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.

744323020 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Ambient Temperature
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Industrial Grade
Length
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Performance Rated Current
Rated Inductance
Ratings
Saturation Current (Typical @ |ΔL/L| < 10%)
Shielding
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Type
Width
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744323020 Description

Short technical summary and product information.

The Würth Elektronik 744323020 is a WE-HCI series SMT high current inductor. It offers an inductance of 0.2 µH (200 nH) with ±20% tolerance, measured at 100 kHz and 100 mV. The component is rated for a maximum current of 22 A (ΔT=50K) and a performance rated current of 52.4 A (ΔT=40K). Saturation current is 21 A typical at 10% inductance drop and 50 A typical at 30% drop. DC resistance is 0.82 mΩ ±10%. Self-resonant frequency is 216 MHz typical. The inductor is shielded and wirewound, housed in a 1030 package (10.6 mm x 10.6 mm x 5.3 mm). It operates over -40°C to +150°C and is AEC-Q200 qualified for automotive applications. The component is RoHS and REACH compliant with MSL 1.

744323020 Quick Information

Product Type: Fixed Inductor
Series: WE-HCI
Canonical Name: Würth Elektronik 744323020 WE-HCI SMT High Current Inductor, 0.2 µH, 22 A, Shielded, Wirewound
Subcategory: Fixed Inductor

744323020 Compliance

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

744323020 Estimated Pricing

Qty Low High
1+ $4.12 $4.12
10+ $4.04 $4.04
50+ $3.72 $3.72
100+ $3.57 $3.57
800+ $2.80 $2.80

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

744323020 Features

  • Shielded wirewound construction for low EMI.
  • Rated current up to 22 A (ΔT=50K).
  • Low DC resistance of 0.82 mΩ.
  • AEC-Q200 qualified for automotive use.
  • Self-resonant frequency of 216 MHz.

744323020 Applications

  • Ideal for DC-DC converter input/output filtering.
  • Used in automotive power management systems.
  • Suitable for high current POL regulators.
  • Applicable in EMI filtering circuits.

744323020 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 744323020?

0.2 µH (200 nH) at 100 kHz, 100 mV, ±20% tolerance.

What is the rated current of this inductor?

22 A maximum at ΔT=50K. Performance rated current is 52.4 A at ΔT=40K.

What is the DC resistance?

0.82 mΩ ±10% at 20°C.

What is the self-resonant frequency?

216 MHz typical.

What is the package size?

1030 SMD package, dimensions 10.6 mm x 10.6 mm x 5.3 mm.

What is the saturation current?

21 A typical at 10% inductance drop, 50 A typical at 30% drop.

What is the operating temperature range?

-40°C to +150°C.

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