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WURTH ELEKTRONIK 78279220321 EMI Suppression Bead

The WE-MPSA EMI Multilayer Power Suppression Bead is designed for high-current applications, offering excellent electromagnetic interference reduction. It features a compact 0805 package size, high thermal stability, and RoHS compliance, making it suitable for various electronic equipment. The bead provides reliable impedance characteristics at high frequencies, ensuring effective noise suppression. Rated for ambient temperatures from -55°C to +85°C and operating temperatures up to +125°C, it is ideal for industry-standard electronic assemblies requiring high performance and durability in a compact form factor.

Authorized Distributors
Source:Newark
Part No:78279220321
Stock:3627
Inv Date:06-12-2026
Price: Unit price: $0.222
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Source:DigiKey
Part No:78279220321
Stock:8143
Inv Date:06-12-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:78279220321
Stock:11372
Inv Date:06-12-2026
Price: Unit price: $0.1
Buy/RFQ:

WURTH ELEKTRONIK 78279220321 EMI Suppression Bead Specifications:

  • Package Size: 0805 (2.0 mm x 1.25 mm)
  • Rated Current: 2.5 A
  • Maximum Impedance @ 100 MHz: 320 Ω (+25%)
  • DC Resistance @ 20°C: 50 mΩ maximum
  • Ambient Temperature Range: -55°C to +85°C
  • Operating Temperature: -55°C to +125°C
  • Storage Conditions: < 40°C; < 75% RH
  • Moisture Sensitivity Level: 1
  • Certification: RoHS Compliant, REACH Conformant, Halogen Free
  • Material: High-permeability ferrite bead
  • Test Conditions: Electrical properties at +20°C, 33% RH

Buy the Wurth Series EMI Power Noise Suppression Bead: 78279220321

Experience superior electromagnetic interference suppression with the Wurth EMI Suppression Bead. Its compact 0805 size supports high-current applications, ensuring effective noise reduction in sensitive electronic circuits. Made with RoHS-compliant, halogen-free materials, it guarantees durability and environmental safety. Designed to operate reliably between -55°C to +125°C, it is suitable for a wide range of industrial, automotive, and consumer electronics. Buy online today to enhance your product’s performance with high-quality EMI filtering solutions and fast delivery.

Buy Wurth EMI Power Noise Suppression Bead 78279220321 now and experience unmatched noise filtering and high-current reliability in your electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 78279220321?

You can click on the BUY or RFQ button to purchase 78279220321 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 78279220321?

You can download the 78279220321 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 78279220321?

WURTH ELEKTRONIK

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