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WURTH ELEKTRONIK 74279272 EMI Suppression Ferrite

This EMI suppression ferrite bead is designed for noise filtering and electromagnetic interference reduction in electronic circuits. Suitable for general electronic applications, it operates within -55°C to 125°C and withstands storage temperatures of -20°C to 60°C. The component features high frequency impedance and high current handling capacity, making it ideal for high-speed digital and analog circuits. Its compact 0402 size and robust construction ensure reliable performance in industrial, automation, and electronic equipment, helping to improve signal integrity and reduce EMI in sensitive devices.

Authorized Distributors
Source:DigiKey
Part No:74279272
Stock:24709
Inv Date:06-11-2026
Price: Unit price: $0.101
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Part No:74279272
Stock:7173
Inv Date:06-12-2026
Price: Unit price: $0.19
Buy/RFQ:
Part No:74279272
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1
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WURTH ELEKTRONIK 74279272 EMI Suppression Ferrite Specifications:

  • Size: 0402
  • Operating Temperature: -55°C to 125°C
  • Storage Temperature: -20°C to 60°C
  • Impedance @ 100 MHz: 300 Ω ±25%
  • Maximum Impedance: 380 MHz Z 400 Ω
  • Rated Current: 200 mA max
  • DC Resistance: 0.80 Ω max
  • Classified as SMD EMI Suppression Ferrite
  • Material: Ferrite core
  • RoHS & REACH compliant
  • Peak temperature during reflow: 260°C
  • Reflow Profile: Preheat 150°C-200°C for 60-120s, peak 217°C, Time above Tm 60-150s
  • Storage conditions and handling according to IPC/JEDEC J-STD-020D standards

Buy the WURTH ELEKTRONIK 74279272 – Reliable EMI Noise Filter for Industrial Applications

Enhance your electronic designs with the WURTH ELEKTRONIK EMI suppression ferrite bead. Its compact 0402 size ensures easy integration, while its high impedance at 100 MHz effectively filters high-frequency noise. Operating reliably between -55°C to 125°C, it provides excellent EMI reduction for sensitive devices. With low DC resistance and high current handling capacity, it maintains signal integrity in industrial, automation, and communication equipment. Purchase online now for quick delivery and guaranteed quality performance in noise suppression applications.

Order your WURTH ELEKTRONIK 74279272 EMI suppression ferrite bead today and enhance your electronic circuits with dependable noise filtering and EMI reduction.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74279272?

You can click on the BUY or RFQ button to purchase 74279272 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74279272?

You can download the 74279272 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74279272?

WURTH ELEKTRONIK

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