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74455068 Fixed inductor from Würth Elektronik, part 74455068, offering 6.8µH inductance with ±20% tolerance. Rated current 1.4A, DC resistance 0.13Ω max, surface mount in a nonstandard package.
Mfr Part #:

74455068

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor from Würth Elektronik, part 74455068, offering 6.8µH inductance with ±20% tolerance. Rated current 1.4A, DC resistance 0.13Ω max, surface mount in a nonstandard package.
✓ Total Stock: 203 pcs

74455068 Available from 1 distributor

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203 pcs
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74455068 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Failure Rate
Frequency
Halogen Free
Height
Inductance
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Material
Mounting Type
Operating Temperature
Operating Voltage
Shielding
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74455068 Description

Short technical summary and product information.

The 74455068 is a fixed inductor from Würth Elektronik's WE-PD4 series, designed for surface mount applications. It features a ferrite core with drum core wirewound construction, providing 6.8 µH inductance at 100 kHz / 100 mV with ±20% tolerance. The inductor is rated for a maximum current of 1.4 A (ΔT = 15 K) and has a typical saturation current of 1.2 A at 10% inductance drop. DC resistance is 0.092 Ω typical and 0.13 Ω maximum at 20°C. The self-resonant frequency is 29 MHz typical, and the maximum operating voltage is 120 V DC.

 

This component is suitable for power supply filtering, DC-DC converter output smoothing, and EMI suppression in electronic devices. It operates over a temperature range of -40°C to +125°C and is compliant with RoHS and REACH directives. The package is a nonstandard surface mount format with dimensions 6.6 mm x 4.45 mm x 2.92 mm, requiring a specific land pattern for proper mounting.

74455068 Quick Information

Product Type: Fixed Inductor
Series: WE-PD4
Canonical Name: Fixed Inductor, 6.8 µH, 1.4 A, 130 mOhm, SMD, WE-PD4 Series
Subcategory: SMD Power Inductor

74455068 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL Level 1 (Unlimited)
REACH Status: REACH Conform or declared

74455068 Features

  • Inductance 6.8µH with ±20% tolerance.
  • Rated current 1.4A with 15K temperature rise.
  • DC resistance 0.13Ω maximum at 20°C.
  • Self-resonant frequency 29MHz typical.
  • Surface mount drum core wirewound inductor.

74455068 Applications

  • Used in power supply filtering circuits.
  • Ideal for DC-DC converter output smoothing.
  • Suitable for EMI suppression in electronic devices.
  • Applied in automotive electronics with wide temperature range.

74455068 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 74455068 inductor?

6.8 µH at 100 kHz / 100 mV with ±20% tolerance.

What is the rated current of the 74455068?

1.4 A maximum with a temperature rise of 15 K.

What is the DC resistance of the 74455068?

Typical 0.092 Ω, maximum 0.13 Ω at 20°C.

What is the self-resonant frequency of the 74455068?

29 MHz typical.

What is the package type of the 74455068?

Surface mount, nonstandard package, dimensions 6.6mm x 4.45mm x 2.92mm.

What is the operating temperature range of the 74455068?

-40°C to +125°C.

What is the saturation current of the 74455068?

1.2 A typical at 10% inductance drop.

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