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WURTH ELEKTRONIK 74279245 EMI Suppression Ferrite

These special SMD chip bead ferrites can be directly mounted onto printed circuit boards and provide excellent EMI suppression with low DC resistance. Even in their smallest size (0402), they can achieve maximum impedance at 1000 ohms when placed close to the interference source. Available in multiple sizes including 0402, 0603, 0805, 1206, 1210, 1806, and 1837, these ferrites feature reliable Ni-Sn electrodes and support high rated currents up to 6A. They are suitable for reflow soldering and operate within a temperature range of -55°C to +125°C. Common applications include data line filtering, voltage decoupling, USB 2.0, IEEE 1394, LVDS, control signals, RS232, RS422, DC/DC converters, HDDs, fast bus signals, and power supplies across industrial, power management, consumer electronics, and portable device applications.

Authorized Distributors
Source:DigiKey
Part No:74279245
Stock:5074
Inv Date:06-12-2026
Price: Unit price: $0.29
Buy/RFQ:
Part No:74279245
Stock:2234
Inv Date:06-12-2026
Price: Unit price: $0.29
Buy/RFQ:
Part No:74279245
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.28
Buy/RFQ:

WURTH ELEKTRONIK 74279245 EMI Suppression Ferrite Specifications:

  • Sizes available: 0402, 0603, 0805, 1206, 1210, 1806, 1837
  • Maximum impedance @ 1000 ohms
  • Low DC resistance
  • Rated current: up to 6A
  • Temperature range: -55°C to +125°C
  • Material: Ni-Sn electrodes
  • Suitable for reflow soldering
  • Supports EMI suppression, voltage decoupling, data line filtering
  • Applications: USB 2.0, IEEE 1394, LVDS, RS232, RS422, DC/DC converters, power supplies
  • Support for industrial, consumer electronics, power management, and portable devices

Buy the WURTH ELEKTRONIK 74279245 – Reliable EMI Suppression Ferrite Bead for Industrial Applications

Order WURTH ELEKTRONIK EMI Suppression Ferrite Bead 74279245 online today. Engineered for high current capacity up to 6A, these ferrites support multiple sizes including 0402, 0603, and 1806 for versatile applications. They deliver excellent EMI noise reduction, low DC resistance, and are compatible with reflow soldering, operating across a temperature range of -55°C to +125°C. Ideal for data filtering, voltage decoupling, USB 2.0, power supplies, and control signals, ensuring reliable performance in industrial, consumer, and portable electronics. Trust WURTH for durable, high-quality solutions to your electromagnetic interference needs.

Get WURTH ELEKTRONIK 74279245 today—built for EMI noise filtering, high current capacity, and long-lasting durability.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74279245?

You can click on the BUY or RFQ button to purchase 74279245 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74279245?

You can download the 74279245 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74279245?

WURTH ELEKTRONIK

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