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74456025 The Würth Elektronik 74456025 is a 2.5 µH unshielded wirewound power inductor in a surface mount package. It features a rated current of 5.8 A and a typical DC resistance of 0.009 Ω.
Mfr Part #:

74456025

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 74456025 is a 2.5 µH unshielded wirewound power inductor in a surface mount package. It features a rated current of 5.8 A and a typical DC resistance of 0.009 Ω.
✓ Total Stock: 370 pcs
$ Price Range: $1.70 - $2.43

74456025 Available from 1 distributor

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✓ Non-Authorised
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74456025 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Operating Voltage
Self Resonant Frequency
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width
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74456025 Description

Short technical summary and product information.

The Würth Elektronik 74456025 is a surface mount power inductor from the WE-PD4 series. It has a drum core, wirewound construction with a ferrite core and is unshielded. The inductance is 2.5 µH with a tolerance of ±20% measured at 100 kHz / 100 mV.

 

Electrically, the inductor is rated for a maximum DC current of 5.8 A (based on a 40 K temperature rise) and has a typical saturation current of 10 A. The DC resistance is 0.009 Ω typical and 0.012 Ω maximum. The self-resonant frequency is 50 MHz typical, and the maximum operating voltage is 120 V DC.

 

The component is housed in a nonstandard surface mount package measuring 12.70 mm x 10.00 mm with a seated height of 5.30 mm. It operates over a temperature range of -40°C to +125°C and has an MSL of 1.

74456025 Quick Information

Product Type: Fixed Inductor
Series: WE-PD4
Canonical Name: Würth Elektronik 74456025 WE-PD4 SMT Power Inductor, 2.5 µH, 5.8 A, Unshielded
Subcategory: Wirewound Drum Core

74456025 Compliance

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

74456025 Estimated Pricing

Qty Low High
1+ $2.43 $2.43
10+ $2.32 $2.32
50+ $2.09 $2.09
100+ $1.94 $1.94
250+ $1.86 $1.86
600+ $1.70 $1.70

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

74456025 Features

  • 2.5 µH inductance with ±20% tolerance.
  • Rated current of 5.8 A maximum.
  • Low DC resistance of 0.009 Ω typical.
  • Unshielded drum core ferrite construction.
  • Surface mount package, 12.7 x 10.0 mm.

74456025 Applications

  • DC-DC converter output filtering.
  • Power supply inductor for portable devices.
  • Low profile power management circuits.
  • General purpose power line filtering.

74456025 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 74456025?

The inductance is 2.5 µH with a tolerance of ±20%, measured at 100 kHz / 100 mV.

What is the rated current of this inductor?

The rated current is 5.8 A maximum, based on a 40 K temperature rise.

What is the DC resistance of the 74456025?

The typical DC resistance is 0.009 Ω, with a maximum of 0.012 Ω at 20 °C.

What is the self-resonant frequency?

The self-resonant frequency is 50 MHz typical.

What is the package size of the 74456025?

The package is nonstandard surface mount, measuring 12.70 mm x 10.00 mm with a seated height of 5.30 mm.

Is the 74456025 RoHS compliant?

Yes, it is RoHS compliant according to the datasheet.

What is the operating temperature range?

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

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