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WURTH ELEKTRONIK 74270091 EMI Suppression Ferrite Bead

The part number 74270091 is an EMI suppression axial ferrite bead made from 3 W 800 NiZn core material. The WE-AFB series ferrite bead is designed to suppress electromagnetic interference and is suitable for use with wires, coaxial cables, wire-wrapping cables, and multi-conductor assemblies. It effectively filters common mode interferences across various applications. The component operates within a temperature range of -25°C to +125°C and is ideal for industrial, RF communication, and computer and peripherals applications.

Authorized Distributors
Source:Newark
Part No:74270091
Stock:291
Inv Date:06-12-2026
Price: Unit price: $3.08
Buy/RFQ:
Source:DigiKey
Part No:74270091
Stock:1902
Inv Date:06-12-2026
Price: Unit price: $2.45
Buy/RFQ:
Part No:74270091
Stock:1218
Inv Date:06-12-2026
Price: Unit price: $2.58
Buy/RFQ:
Part No:74270091
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.18
Buy/RFQ:

WURTH ELEKTRONIK 74270091 EMI Suppression Ferrite Bead Specifications:

  • Material: NiZn core (3 W 800)
  • Type: Axial ferrite bead
  • Cable Compatibility: wires, coaxial cables, wire-wrapping, multi-conductor setups
  • Temperature Range: -25°C to +125°C
  • Application: EMI suppression, RF communication, industrial, computer peripherals
  • Impedance @ 25 MHz: 170 Ω (+25%)
  • Impedance @ 100 MHz: 386 Ω (typ.)
  • Cable diameter applicable: 9.1 mm
  • Ferrite core initial permeability: 800 (typ.)
  • Ferrite Curie temperature: 140°C (typ.)

Buy the Wurth Series WE-AFB EMI Suppression: 74270091

Upgrade your electronic assemblies with the Wurth WE-AFB EMI suppression ferrite bead. Designed for professional use, it effectively reduces electromagnetic interference in a wide temperature range from -25°C to +125°C. Suitable for wires, coaxial cables, and multi-conductor setups, ensuring optimal performance in industrial, RF, and computing applications. This high-quality ferrite bead provides reliable filtering, contributes to compliance with EMC standards, and ensures long-term durability. Purchase online today to improve your device’s electromagnetic compatibility efficiently and confidently.

Buy Wurth EMI suppression axial ferrite bead 74270091 now and enhance your electromagnetic interference filtering with reliable and high-quality components.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74270091?

You can click on the BUY or RFQ button to purchase 74270091 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74270091?

You can download the 74270091 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74270091?

WURTH ELEKTRONIK

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