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WURTH ELEKTRONIK 74279219 EMI Filter Bead

These specialized SMD chip ferrite beads are designed for direct placement on printed circuit boards. They provide excellent EMI suppression and feature low DC resistance. Available in sizes ranging from 0402 to 1956, they can achieve high impedance at 1000 Ohms even at the smallest size (0402). Made with reliable Ni-Sn electrodes, they support high rated currents up to 6A and are suitable for reflow soldering. Operating temperature ranges from -55°C to +125°C. These filters are ideal for data line filtering and decoupling in various applications including USB 2.0, IEEE 1394, LVDS, control signals, RS232, RS422, power supplies, and DC/DC converters. Suitable for industrial, power management, consumer electronics, and portable devices.

Authorized Distributors
Source:Newark
Part No:74279219
Stock:15183
Inv Date:06-12-2026
Price: Unit price: $0.083
Buy/RFQ:
Source:DigiKey
Part No:74279219
Stock:20123
Inv Date:06-12-2026
Price: Unit price: $0.24
Buy/RFQ:
Part No:74279219
Stock:16646
Inv Date:06-12-2026
Price: Unit price: $0.24
Buy/RFQ:
Part No:74279219
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.15
Buy/RFQ:

WURTH ELEKTRONIK 74279219 EMI Filter Bead Specifications:

  • Sizes ranging from 0402 to 1956
  • High impedance at 1000 Ohms (even at 0402 size)
  • Material: Ni-Sn electrodes
  • Rated Current: up to 6A
  • Operating Temperature: -55°C to +125°C
  • Suitable for reflow soldering
  • Application: EMI suppression in data lines and decoupling
  • Supports various signals including USB 2.0, IEEE 1394, LVDS, RS232, RS422, power supplies, DC/DC converters
  • Physical dimensions and electrical properties are optimized for high performance and reliability
  • Exempt from discounts and lead times may be extended due to high demand

Buy the WURTH ELEKTRONIK 74279219 – Reliable EMI Suppression for Industrial Applications

Purchase the WURTH ELEKTRONIK 74279219 EMI filter bead online now to enhance your circuit's EMI suppression and decoupling performance. These SMD ferrite beads feature a wide size range from 0402 to 1956, supporting high rated currents up to 6A and operating reliably from -55°C to +125°C. Perfect for data line filtering, USB 2.0, LVDS, RS232, power supplies, and DC/DC converters. Designed with Ni-Sn electrodes, they support reflow soldering and are suitable for industrial, consumer, and portable device applications. Secure your supply today and trust in high-quality performance.

Order your WURTH ELEKTRONIK 74279219 ferrite bead today and ensure high-quality EMI filtering for your industrial and consumer electronic projects.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74279219?

You can click on the BUY or RFQ button to purchase 74279219 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74279219?

You can download the 74279219 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74279219?

WURTH ELEKTRONIK

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