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WURTH ELEKTRONIK 74279220800 EMI Suppression Bead

The WE-MPSB EMI Multilayer Power Suppression Bead from Wurth Elektronik is a high-reliability electronic component designed for power noise filtering and electromagnetic interference suppression. Suitable for electronic circuits needing effective noise reduction, it features optimized impedance characteristics at high frequencies, with a maximum impedance of 662 Ohms at 120 MHz. Rated for currents up to 4000 mA and operating temperatures between -55°C to 125°C, this 0805 size bead ensures consistent performance in complex electronic modules and high-speed applications, enhancing system stability and electromagnetic compatibility.

Authorized Distributors
Source:Newark
Part No:74279220800
Stock:12532
Inv Date:06-11-2026
Price: Unit price: $0.379
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Source:DigiKey
Part No:74279220800
Stock:19995
Inv Date:06-11-2026
Price: Unit price: $0.215
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Part No:74279220800
Stock:4590
Inv Date:06-12-2026
Price: Unit price: $0.34
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Part No:74279220800
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.16
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WURTH ELEKTRONIK 74279220800 EMI Suppression Bead Specifications:

  • Size: 0805
  • Maximum impedance: 662 Ohms at 120 MHz
  • Impedance @ 100 MHz: 80 Ohms
  • Rated Current: 4000 mA
  • DC Resistance @ 25°C: 18.0 mΩ
  • Operating Temperature: -55°C to 125°C
  • Storage Temperature: -20°C to 60°C
  • Peak Current vs. Pulse Length Characteristics: Meets high-current pulse demands
  • Temperature Derating Curve: Valid for -55°C to +85°C ambient temperatures
  • RoHS & REACH compliant
  • Material: Ferrite bead for electromagnetic interference suppression
  • Application: Noise filtering in electronic power circuits during high-speed operation

Buy the Wurth Elektronik 74279220800 – Reliable EMI Power Noise Suppression for Industrial Applications

Order the Wurth Elektronik EMI Suppression Bead now to enhance your electronic system’s reliability and noise filtering capabilities. This high-quality 0805 size bead supports rated currents of 4000 mA and operates across a wide temperature range from -55°C to 125°C, making it suitable for high-speed, high-power electronic applications. You will benefit from robust performance, compliance with RoHS and REACH standards, and proven electromagnetic interference suppression, ensuring your projects meet the highest standards of electromagnetic compatibility and system stability. Buy online today for fast delivery and dependable quality.

Order your Wurth Elektronik EMI Power Noise Suppression Bead today and ensure effective electromagnetic interference reduction in your electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74279220800?

You can click on the BUY or RFQ button to purchase 74279220800 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74279220800?

You can download the 74279220800 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74279220800?

WURTH ELEKTRONIK

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