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WURTH ELEKTRONIK 74270021 RF Noise Suppressor

This suppression ferrite bead features an operating temperature range from -25°C to 125°C, employing NiZn core material for effective RF interference suppression. Its compact design supports applications in industrial systems, power management, consumer electronics, and radio interference filtering. The device offers impedance values of 55 QΩ at 25 MHz and 88 QΩ at 100 MHz, with a maximum cable diameter of 3 mm. Suitable for high-frequency noise suppression, it ensures reliable performance in various electronic circuits while adhering to safety and environmental standards.

Authorized Distributors
Source:Newark
Part No:74270021
Stock:2413
Inv Date:06-11-2026
Price: Unit price: $0.229
Buy/RFQ:
Source:DigiKey
Part No:74270021
Stock:2569
Inv Date:06-11-2026
Price: Unit price: $0.66
Buy/RFQ:
Part No:74270021
Stock:11947
Inv Date:06-12-2026
Price: Unit price: $0.59
Buy/RFQ:
Part No:74270021
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.67
Buy/RFQ:

WURTH ELEKTRONIK 74270021 RF Noise Suppressor Specifications:

  • Material: NiZn core
  • Cable Diameter Max: 3 mm
  • Impedance @ 25 MHz: 55 QΩ
  • Impedance @ 100 MHz: 88 QΩ
  • Operating Temperature: -25°C to 125°C
  • Storage Temperature: 20°C up to +60°C
  • Test Cable AWG26
  • Test Cable Length: 165 mm
  • Max. permeability: typ. 620
  • Curie Temperature: 150°C
  • Test conditions for electrical properties: +20°C, 33% RH
  • Properties tested: impedance at various frequencies, temperature tolerance, and material stability

Buy the Wirth Elektronik 74270021 – Reliable EMI Suppression for Industrial Applications

Order Wirth Elektronik suppression ferrite bead online today to ensure high-quality RF interference filtering in industrial, power, and consumer electronics. This compact component, made of NiZn core material, is designed for applications requiring reliable noise suppression across a wide temperature range from -25°C to 125°C. Its impedance characteristics of 55 QΩ at 25 MHz and 88 QΩ at 100 MHz ensure effective EMI reduction. With maximum cable diameter support of 3 mm, this device guarantees durability and performance in various electronic circuits. Buy now to improve your system’s electromagnetic compatibility.

Get Wirth Elektronik 74270021 today—optimized for high-frequency noise suppression and robust performance in demanding environments.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74270021?

You can click on the BUY or RFQ button to purchase 74270021 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74270021?

You can download the 74270021 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74270021?

WURTH ELEKTRONIK

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