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WURTH ELEKTRONIK 74277255 EMI Suppression Ferrite Bead

The 74277255 EMI suppression axial ferrite bead from the WE-AFB series is engineered to filter common mode interference across a broad frequency range, ideally suited for industrial, RF communication, and computer devices. Crafted with NiZn core material, it effectively suppresses high-frequency noise and interference caused by electronic ballasts in lighting systems like neon tube lighting. Operating efficiently from -25°C to +125°C, this ferrite bead enhances electromagnetic compatibility (EMC) performance, ensuring device reliability and reducing EMI emissions in complex electronic environments, making it essential for high-frequency filtering applications.

Authorized Distributors
Source:Newark
Part No:74277255
Stock:3
Inv Date:06-12-2026
Price: Unit price: $7.06
Buy/RFQ:
Source:DigiKey
Part No:74277255
Stock:81
Inv Date:06-12-2026
Price: Unit price: $5.65
Buy/RFQ:
Part No:74277255
Stock:309
Inv Date:06-12-2026
Price: Unit price: $5.95
Buy/RFQ:
Part No:74277255
Stock:0
Inv Date:06-12-2026
Price: Unit price: $7.84
Buy/RFQ:

WURTH ELEKTRONIK 74277255 EMI Suppression Ferrite Bead Specifications:

  • Core Material: NiZn
  • Frequency Range: 150 kHz to 30 MHz
  • Application: EMI filtering in industrial, RF, and computer equipment
  • Operating Temperature: -25°C to +125°C
  • Effective for suppressing high-frequency noise and electronic ballast interference
  • Type: Axial ferrite bead
  • Series: WE-AFB
  • Part Number: 74277255
  • Designed to improve electromagnetic compatibility (EMC)
  • Supports device reliability in complex electronic environments

Buy the Wurth Series WE-AFB EMI Suppression Axial Ferrite Bead: 74277255

Enhance your electronic device performance with the Wurth series WE-AFB EMI suppression axial ferrite bead, part number 74277255. Designed for high-frequency noise filtering in industrial, RF, and computer applications, it effectively reduces electromagnetic interference caused by electronic ballasts in lighting systems like neon tubes. Operating from -25°C to +125°C, this ferrite bead ensures compliance with EMC standards, improves device reliability, and minimizes EMI emissions. Purchase online today for reliable, high-quality EMI suppression that supports your complex electronic systems effectively and efficiently.

Buy Wurth EMI suppression axial ferrite bead 74277255 now and improve electromagnetic compatibility in your electronic devices.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74277255?

You can click on the BUY or RFQ button to purchase 74277255 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74277255?

You can download the 74277255 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74277255?

WURTH ELEKTRONIK

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