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WURTH ELEKTRONIK 7427927291 EMI Suppression Ferrite Bead

These specialized SMD chip bead ferrites can be mounted directly onto printed circuit boards. They provide excellent electromagnetic interference (EMI) suppression and feature low DC resistance. With a small size of 0402, they can be placed very close to interference sources, achieving a maximum impedance at 1000 ohms. Available in sizes including 0402, 0603, 0805, 1206, 1210, 1806, and 1854, these components utilize 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. These ferrites serve as data line filters and for uncoupling in distribution voltage applications. Typical uses include USB 2.0, IEEE 1394, LVDS, control signals, RS232, RS422, DC/DC converters, HDDs, high-speed bus signals, and power supplies, making them ideal for industrial, power management, consumer electronics, and portable device applications.

Authorized Distributors
Source:Newark
Part No:7427927291
Stock:3
Inv Date:06-12-2026
Price: Unit price: $0.243
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Source:DigiKey
Part No:7427927291
Stock:154934
Inv Date:06-12-2026
Price: Unit price: $0.18
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Part No:7427927291
Stock:125057
Inv Date:06-12-2026
Price: Unit price: $0.19
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Part No:7427927291
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.12
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WURTH ELEKTRONIK 7427927291 EMI Suppression Ferrite Bead Specifications:

  • Size: 0402
  • Impedance at 100 MHz: 1000 Ω
  • Maximum Impedance at 250 MHz: 900 Ω
  • Maximum DC Resistance: 0.60 Ω
  • Maximum rated current: 6A
  • Temperature range: –55°C to +125°C
  • Operating frequency: Up to 1000 MHz
  • Material: Ni-Sn electrodes
  • Suitable for reflow soldering
  • Application: EMI suppression, data line filtering, power decoupling in industrial, consumer, and portable devices

Buy the WURTH ELEKTRONIK Series EMI Suppression Ferrite Beads: 7427927291

Order the WURTH ELEKTRONIK EMI suppression ferrite beads online today and enhance your electronic device performance. These small 0402 components effectively reduce electromagnetic interference, support high currents up to 6A, and ensure reliable operation within a temperature range of –55°C to +125°C. Designed for easy reflow soldering, they are ideal for various applications including USB, high-speed data lines, DC/DC converters, HDDs, and power supplies. Improve your product’s electromagnetic compatibility simply and efficiently by purchasing now.

Buy WURTH ELEKTRONIK 7427927291 EMI suppression ferrite beads now and experience reliable noise filtering and high current support in your electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7427927291?

You can click on the BUY or RFQ button to purchase 7427927291 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7427927291?

You can download the 7427927291 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7427927291?

WURTH ELEKTRONIK

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