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WURTH ELEKTRONIK 74455147 Power Inductor

The WE-PD4 SMT Power Inductor by Wirth Elektronik is designed for high-frequency applications in electronic equipment. It features a compact, surface-mount design with a typical inductance of 47 microhenries at 100 kHz/100 mV, rated for a maximum current of 0.5A and saturation current of 0.5A. The inductor offers low DC resistance of approximately 0.56 ohms, self-resonant frequency of 12 MHz, and complies with RoHS, REACH, and halogen-free standards. It operates between -40°C to +125°C, ensuring reliable performance in demanding environments. Ideal for power regulation and filtering in electronic circuits.

Authorized Distributors
Source:Newark
Part No:74455147
Stock:584
Inv Date:06-12-2026
Price: Unit price: $2.75
Buy/RFQ:
Source:DigiKey
Part No:74455147
Stock:217
Inv Date:06-12-2026
Price: Unit price: $2.44
Buy/RFQ:
Part No:74455147
Stock:1025
Inv Date:06-12-2026
Price: Unit price: $2.43
Buy/RFQ:

WURTH ELEKTRONIK 74455147 Power Inductor Specifications:

  • Inductance: 47 μH at 100 kHz/100 mV, +20% tolerance
  • Rated Current: 0.5 A at 15KHz, maximum
  • Saturation Current: 0.5 A, typical
  • DC Resistance: 0.556 Ω @ 20°C, max 0.64 Ω @ 20°C
  • Self Resonant Frequency: 12 MHz, typical
  • Operating Temperature Range: -40°C to +125°C
  • Storage Temperature: < 40°C, 75% RH
  • RoHS, REACH, Halogen Free compliant
  • Package Volume: <350 mm³ (approximate)

Buy the Wirth Elektronik WE-PD4 U–Reliable SMT Power Inductor for Industrial Applications

Order the Wirth Elektronik SMT Power Inductor WE-PD4 now to ensure high performance and reliability in your electronic applications. Designed for power filtering, it offers a compact surface-mount format with 47 microhenries inductance, rated for 0.5A current, and operates efficiently from -40°C to +125°C. Its low DC resistance and high self-resonant frequency make it ideal for power supply and filtering tasks. Fully RoHS, REACH, and halogen-free compliant, this inductor guarantees durability and safety in demanding environments. Purchase online today for fast delivery and seamless integration into your designs.

Get Wirth Elektronik WE-PD4 today—built for reliable power regulation in compact electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74455147?

You can click on the BUY or RFQ button to purchase 74455147 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74455147?

You can download the 74455147 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74455147?

WURTH ELEKTRONIK

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