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WURTH ELEKTRONIK 74279252 EMI Ferrite Bead

This high-current EMI suppression ferrite bead is designed for EMC and inductive solutions in electronic circuits, capable of handling rated currents up to 4000 mA. It offers impedance characteristics at 100 MHz impedance of 880 ohms, maximum impedance of 940 ohms, and a DC resistance of 0.035 ohms. The component features low thermal impact with operating temperature from -55°C to 125°C and storage temperature from -20°C to 60°C, ensuring reliable performance in high-speed, wide-band applications such as noise suppression and RF filtering.

Authorized Distributors
Source:Newark
Part No:74279252
Stock:28000
Inv Date:06-12-2026
Price: Unit price: $0.295
Buy/RFQ:
Source:DigiKey
Part No:74279252
Stock:58783
Inv Date:06-12-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:74279252
Stock:54694
Inv Date:06-12-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:74279252
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.44
Buy/RFQ:

WURTH ELEKTRONIK 74279252 EMI Ferrite Bead Specifications:

  • Impedance @ 100 MHz: 880 Ω
  • Maximum Impedance: 940 Ω
  • Rated Current: 4000 mA
  • DC Resistance (Roc): 0.035 Ω
  • Operating Temperature Range: -55°C to 125°C
  • Storage Temperature Range: -20°C to 60°C
  • Test Conditions: 20°C, 33% RH
  • Apierance: ±25% for impedance
  • Suitable for high frequency EMI filtering and inductive solutions
  • Designed for high-speed wide-band noise suppression in electronic circuits

Buy the Buy WURTH ELEKTRONIK EMI Ferrite Bead Part Number 74279252 Online

Enhance your electronic circuit's noise suppression with the WURTH ELEKTRONIK EMI Ferrite Bead number 74279252. Designed for high-current applications, this ferrite bead provides impedance of 880 ohms at 100 MHz, with a maximum of 940 ohms, ensuring efficient EMI filtering. Its low DC resistance of 0.035 ohms and operating temperature range of -55°C to 125°C make it ideal for RF and wide-band applications. Purchase online today for reliable performance and improved electromagnetic compatibility in your electronics projects.

Buy WURTH ELEKTRONIK EMI Ferrite Bead 74279252 now and experience unmatched noise filtering and high current reliability in your electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74279252?

You can click on the BUY or RFQ button to purchase 74279252 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74279252?

You can download the 74279252 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74279252?

WURTH ELEKTRONIK

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