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WURTH ELEKTRONIK 742792122 EMI Suppression Chip Beads

These specialized SMD chip bead ferrites are designed for direct placement on printed circuit boards. They provide excellent electromagnetic interference (EMI) reduction and have low DC resistance. Despite their small size especially the 0402 model, they achieve maximum impedance at 1000 Ω when placed near interference sources. Available in multiple sizes including 0402, 0603, 0805, 1206, 1210, 1806, and 1864, they feature reliable nickel-tin electrodes and support high rated currents up to 6A. Suitable for data line filtering and decoupling in applications like USB 2.0, IEEE 1394, LVDS, control signals, RS232, RS422, DC/DC converters, HDDs, and power supplies. Operating temperature ranges from -55°C to +125°C, making them ideal for industrial, consumer electronics, and portable device applications.

Authorized Distributors
Source:DigiKey
Part No:742792122
Stock:12706
Inv Date:06-11-2026
Price: Unit price: $0.24
Buy/RFQ:
Part No:742792122
Stock:11417
Inv Date:06-12-2026
Price: Unit price: $0.24
Buy/RFQ:
Part No:742792122
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.16
Buy/RFQ:

WURTH ELEKTRONIK 742792122 EMI Suppression Chip Beads Specifications:

  • Size: 0402, 0603, 0805, 1206, 1210, 1806, 1864
  • Impedance @ 1000 Ω at 100 MHz
  • DC Resistance: Low
  • Rated Current: Up to 6A
  • Operating Temperature: -55°C to +125°C
  • Electrodes: Nickel-tin plated
  • Support: Reflow soldering
  • Application: EMI filtering, decoupling, data line filtering
  • Suitable for USB 2.0, IEEE 1394, LVDS, RS232, RS422, DC/DC, HDD, power supplies
  • Material: Ferrite bead
  • Physical: Chip form for surface mounting

Buy the Wurth Series EMI Suppression Ferrite Chip Beads: 742792122

Order Wurth EMI suppression chip beads today and enhance your electronic device performance with high-quality noise filtering. These surface-mount ferrite beads come in multiple sizes including 0402 and 1206, supporting high currents up to 6A and operating within -55°C to +125°C. Easy reflow soldering, low DC resistance, and excellent EMI reduction make them perfect for data lines, control signals, and power supply filtering in industrial, consumer electronics, and portable device applications. Improve device reliability and adhere to strict EMI standards by purchasing online now.

Buy Wurth series EMI suppression ferrite chip beads now and experience high performance noise filtering and reliable integration for your electronics.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 742792122?

You can click on the BUY or RFQ button to purchase 742792122 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 742792122?

You can download the 742792122 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 742792122?

WURTH ELEKTRONIK

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