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WURTH ELEKTRONIK 7427729 EMI Suppression Ferrite

The 7427729 is an EMI suppression axial ferrite bead from the WE-AFB series, designed with NiZn core material and an 8 W rating. It effectively filters common-mode interference in low-frequency applications from 150 kHz to 30 MHz, reducing electronic ballast noise in lighting, industrial circuits, RF communication, and computer peripherals. Operating efficiently between –25°C and +125°C, this ferrite bead ensures reliable EMI suppression, maintaining signal integrity and reducing electromagnetic interference for electronic devices across various industries, offering durability and precise noise filtering in demanding electronic environments.

Authorized Distributors
Source:Newark
Part No:7427729
Stock:680
Inv Date:06-12-2026
Price: Unit price: $2.92
Buy/RFQ:
Source:DigiKey
Part No:7427729
Stock:199
Inv Date:06-12-2026
Price: Unit price: $4.58
Buy/RFQ:
Part No:7427729
Stock:1079
Inv Date:06-12-2026
Price: Unit price: $4.82
Buy/RFQ:
Part No:7427729
Stock:0
Inv Date:06-12-2026
Price: Unit price: $6.89
Buy/RFQ:

WURTH ELEKTRONIK 7427729 EMI Suppression Ferrite Specifications:

  • Core Material: NiZn
  • Impedance @ 1 MHz Zz 100 Q +25%
  • Impedance @ 10 MHz Zz 60 Q +25%
  • Applicable Cable Diameter: 9.25 mm
  • Temperature Range: –25°C to +125°C
  • Operating Temperature: –25°C to +125°C
  • Storage Temperature: –20°C to +60°C
  • Rated Power: 8 W
  • Applicable Cable Diameter: 9.25 mm
  • Frequency Range: 150 kHz to 30 MHz
  • Test Conditions: 20°C, 33% RH

Buy the Buy WURTH ELEKTRONIK EMI Suppression Ferrite Part Number 7427729 Online

Order the WURTH ELEKTRONIK 7427729 EMI suppression ferrite bead online today. Designed with NiZn core material and rated at 8 W, it effectively filters common-mode interference from 150 kHz to 30 MHz. Ideal for suppressing noise in lighting, industrial, RF communication, and computing devices, it operates reliably between –25°C and +125°C. Ensure optimal electromagnetic compatibility and signal integrity in your electronic projects with this durable ferrite bead, delivering precise noise filtering and dependable performance across a range of applications.

Get WURTH ELEKTRONIK 7427729 today—built for efficient EMI filtering and reliable noise suppression in electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7427729?

You can click on the BUY or RFQ button to purchase 7427729 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7427729?

You can download the 7427729 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7427729?

WURTH ELEKTRONIK

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