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744303015 The Würth Elektronik 744303015 is a shielded drum core, wirewound fixed inductor with a 155nH inductance and a 31A current rating. It features a surface mount package.
Mfr Part #:

744303015

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 744303015 is a shielded drum core, wirewound fixed inductor with a 155nH inductance and a 31A current rating. It features a surface mount package.
✓ Total Stock: 17 pcs
$ Price Range: $0.20

744303015 Available from 1 distributor

✓ 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
17 pcs
On Request
17 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.

744303015 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Saturation
DC Resistance
Failure Rate
Inductance
Mounting Type
Operating Temperature
SVHC Present
Shielding
Supplier Device Package
Tolerance
Type
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744303015 Description

Short technical summary and product information.

This Würth Elektronik 744303015 is a fixed inductor from the WE-HCM series. It is a shielded, wirewound drum core inductor with a nominal inductance of 155 nH and a tolerance of ±20%. The component is rated for a continuous current of 31 A and has a saturation current of 51.5 A. Its DC resistance is a low 0.325 mΩ.

 

The inductor operates within a temperature range of -40°C to 125°C and has a self-resonant frequency of 110 MHz. The core material is Manganese Zinc Ferrite (MnZn). It is designed for surface mounting and comes in a nonstandard package.

 

This active component is suitable for various electronic applications requiring stable inductance and high current handling capabilities. Its shielded construction helps minimize electromagnetic interference.

744303015 Quick Information

Product Type: Fixed Inductor
Series: WE-HCM
Canonical Name: Würth Elektronik 744303015 Fixed Inductor
Subcategory: Fixed Inductors

744303015 Compliance

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

744303015 Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

744303015 Features

  • Shielded wirewound drum core inductor.
  • 155 nH inductance with ±20% tolerance.
  • High 31 A current rating and 51.5A saturation current.
  • Low DC resistance of 0.325 mΩ.
  • Surface mountable for automated assembly.

744303015 Applications

  • Suitable for power supply filtering.
  • Used in DC-DC converters.
  • Ideal for high current applications.
  • Effective in noise suppression circuits.

744303015 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 744303015?

155 nH measured at 100 kHz.

What is the rated current of this inductor?

31 A.

What is the DC resistance (DCR)?

0.325 mOhm.

What is the self-resonant frequency?

110 MHz.

What is the package type and size?

Surface mount in a nonstandard package with dimensions 0.394" x 0.276".

What is the inductance tolerance?

±20%.

What is the operating temperature range?

-40°C to 125°C.

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