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74435582200 Fixed inductor with 22 µH inductance, ±20% tolerance, rated current 15 A, and DC resistance 7 mΩ. Shielded drum core wirewound construction in SMD package.
Mfr Part #:

74435582200

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor with 22 µH inductance, ±20% tolerance, rated current 15 A, and DC resistance 7 mΩ. Shielded drum core wirewound construction in SMD package.
✓ Total Stock: 33 pcs
$ Price Range: $4.74 - $7.34

74435582200 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
18 pcs
On Request
18 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
15 pcs
On Request
15 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.

74435582200 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
Length
Material
Mounting Type
Operating Temperature
Ratings
SVHC Present
Shielding
Storage Temperature
Supplier Device Package
Tolerance
Type
Width
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74435582200 Description

Short technical summary and product information.

The 74435582200 is a WE-HCI series high current shielded inductor from Würth Elektronik. It features a nominal inductance of 22 µH (tested at 100 kHz/10 mA) with ±20% tolerance. The rated current is 15 A (ΔT=50K) with a performance rated current of 15.6 A (ΔT=40K). Saturation current is 5.5 A typical at 10% inductance drop and 18 A typical at 30% drop. DC resistance is 7 mΩ at 20°C. Self-resonant frequency is 8.3 MHz typical.

 

The inductor uses a manganese zinc ferrite (MnZn) core with drum core wirewound construction and is fully shielded. It is designed for surface mount assembly in a nonstandard 2212 package (22.50mm x 22.00mm x 12.40mm). Operating temperature range is -40°C to +125°C. The component is AEC-Q200 qualified for automotive applications and is RoHS3 compliant with MSL 1.

 

Typical applications include high current power supplies, DC-DC converters, and automotive electronics where low DCR and high current handling are required. The shielded construction minimizes EMI interference.

74435582200 Quick Information

Product Type: Fixed Inductor
Series: WE-HCI
Canonical Name: WE-HCI SMT High Current Inductor 22 µH
Subcategory: Fixed Inductor

74435582200 Compliance

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

74435582200 Estimated Pricing

Qty Low High
1+ $7.34 $7.34
10+ $7.20 $7.20
50+ $6.37 $6.37
120+ $5.26 $5.26
240+ $4.74 $4.74

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

74435582200 Features

  • 22 µH inductance with ±20% tolerance.
  • Rated current 15 A with low 7 mΩ DCR.
  • Shielded drum core wirewound construction.
  • AEC-Q200 qualified for automotive use.
  • Surface mount package 2212 (22.5x22.0 mm).

74435582200 Applications

  • Used in high current DC-DC converters.
  • Ideal for automotive power management systems.
  • Suitable for EMI-sensitive power supply designs.
  • Applied in industrial high current filtering.

74435582200 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 74435582200?

22 µH at 100 kHz/10 mA, ±20% tolerance.

What is the rated current of this inductor?

15 A maximum at ΔT=50K, with a performance rated current of 15.6 A at ΔT=40K.

What is the DC resistance?

7 mΩ typical at 20°C.

What is the self-resonant frequency?

8.3 MHz typical.

What is the package size and mounting type?

Surface mount, nonstandard 2212 package (22.50mm x 22.00mm x 12.40mm).

What is the saturation current?

5.5 A typical at 10% inductance drop, 18 A typical at 30% drop.

Is this inductor qualified for automotive applications?

Yes, it is AEC-Q200 rated.

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