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WURTH ELEKTRONIK 742792643 EMI Suppression Ferrite Bead

This WURTH ELEKTRONIK EMI suppression ferrite bead is designed for high-speed and wide-band applications, offering impedance @ 100 MHz of 470 Q with a maximum impedance of 700 Q at 250 MHz. It supports rated currents up to 400 mA and has a resistance of 0.35 Q max. Suitable for electromagnetic interference suppression, it operates within temperature ranges from -55°C to 125°C, with storage conditions between -20°C and 60°C. Compact-sized, the 0603 package ensures reliable performance in demanding electronic environments, offering excellent EMI filtering and signal integrity.

Authorized Distributors
Source:Newark
Part No:742792643
Stock:11311
Inv Date:06-12-2026
Price: Unit price: $0.186
Buy/RFQ:
Source:DigiKey
Part No:742792643
Stock:10020
Inv Date:06-12-2026
Price: Unit price: $0.09595
Buy/RFQ:
Part No:742792643
Stock:11730
Inv Date:06-12-2026
Price: Unit price: $0.16
Buy/RFQ:

WURTH ELEKTRONIK 742792643 EMI Suppression Ferrite Bead Specifications:

  • Impedance @ 100 MHz: 470 Q ±25%
  • Maximum impedance at 250 MHz: 700 Q
  • Rated current: 400 mA max
  • Resistance: 0.35 Q max
  • Operating temperature: -55°C to 125°C
  • Storage temperature: -20°C to 60°C
  • Package size: 0603
  • Test conditions: 20°C, 33% RH
  • Surface-mount SMD EMI suppression ferrite bead
  • Designed for high-speed and wide-band applications
  • Supports rapid signal filtering with minimal signal loss
  • Reliable for electromagnetic interference reduction in sensitive circuits

Buy the Buy WURTH ELEKTRONIK EMI Suppression Ferrite Bead Part Number 742792643 Online

Enhance your electronic design with our WURTH ELEKTRONIK EMI suppression ferrite bead, Part Number 742792643. This compact SMD component delivers excellent electromagnetic interference filtering, optimal for high-speed, wide-band applications. Its impedance of 470 Q at 100 MHz ensures effective noise suppression while supporting up to 400 mA rated current. Designed for reliable operation in temperature ranges from -55°C to 125°C, it’s ideal for circuit miniaturization, signal integrity, and EMC compliance. Purchase online now for fast delivery and superior performance in your electronic assemblies.

Get WURTH ELEKTRONIK 742792643 today—built for high-frequency EMI filtering and durable performance in electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 742792643?

You can click on the BUY or RFQ button to purchase 742792643 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 742792643?

You can download the 742792643 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 742792643?

WURTH ELEKTRONIK

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