myMectronic
myMectronic

A Premier B2B Part Search

WURTH ELEKTRONIK 78279224271 EMI Suppression Bead

The WE-MPSA EMI Multilayer Power Suppression Bead by Wurth Elektronik is designed for effective electromagnetic interference filtering in electronic circuits. These high-performance beads feature a multilayer construction, ensuring excellent attenuation at high frequencies up to 1000 MHz, while supporting rated currents of 4A. Built with halogen-free and RoHS compliance, they meet international safety and environmental standards. Suitable for compact power modules, communication devices, and sensitive electronics, these suppression beads enhance circuit reliability by minimizing noise and signal interference, ensuring smooth operation across a wide temperature range from -55°C to +125°C. Ideal for industrial, automotive, and telecom applications, they offer durable performance with proven electrical characteristics.

Authorized Distributors
Source:DigiKey
Part No:78279224271
Stock:1341
Inv Date:06-12-2026
Price: Unit price: $0.91
Buy/RFQ:
Part No:78279224271
Stock:1931
Inv Date:06-12-2026
Price: Unit price: $0.91
Buy/RFQ:

WURTH ELEKTRONIK 78279224271 EMI Suppression Bead Specifications:

  • Impedance @ 100 MHz: 270 Ω ±25%
  • Maximum Impedance @ 300 MHz: 350 Ω
  • Rated Current: 4 A max.
  • DC Resistance @ 20 °C: 20 mΩ max.
  • Impedance @ 1000 MHz: 270 Ω ±25%
  • Material: Multilayer ceramic construction
  • Operating Temperature Range: -55°C to +125°C
  • Storage Conditions: < 40°C; < 75% RH
  • Moisture Sensitivity Level: 1
  • Soldering Profile: Preheat min 150°C, max 200°C, max ramp rate 3°C/sec, peak temperature 260°C
  • Certification: RoHS, REACH, Halogen-Free (JEDEC JS709B, IEC 61249-2-21)
  • Package Type: Component in carrier and cover tape for automated placement
  • Compliance: IEC 60286-3:2013 standard for packaging

Buy the Buy Wurth Elektronik EMI Suppression Bead Part Number 78279224271 Online

Enhance your electronic circuitry with the Wurth Elektronik EMI Suppression Bead, part number 78279224271. Designed for optimal performance, these multilayer beads provide excellent noise filtering at frequencies up to 1000 MHz, supporting rated currents of 4A. Built with halogen-free and RoHS compliant materials, they ensure safety and environmental standards are met. Perfect for industrial, telecom, and automotive applications, these beads improve circuit reliability by reducing electromagnetic interference, supporting demanding operating temperatures from -55°C to +125°C. Order online today to upgrade your electronic system with proven quality and durability.

Buy Wurth Elektronik EMI Multilayer Power Suppression Bead 78279224271 now and experience reliable noise reduction and high-frequency filtering for your electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 78279224271?

You can click on the BUY or RFQ button to purchase 78279224271 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 78279224271?

You can download the 78279224271 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 78279224271?

WURTH ELEKTRONIK

WURTH ELEKTRONIK Part List

Browse and search other WURTH ELEKTRONIK parts, locate datasheets and stock

Sponsored by