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WURTH ELEKTRONIK 782422221 EMI Suppression Ferrite Bead

WURTH ELEKTRONIK's WE-CBA SMT EMI Suppression Ferrite Bead offers high-frequency noise filtering with impedance at 100 MHz of 220 QO, rated current of 400 mA, and maximum DC resistance of 0.3 Q at 20°C. It complies with RoHS, REACH, and halogen-free standards, suited for high-speed and wide-band applications. The component features a robust construction with a typical impedance of 330 Q at 400 MHz, operating temperature from -55°C to +125°C, and is qualified under AEC-0200 Grade 1. Ideal for EMI suppression in compact electronic designs, it ensures reliable performance with minimal space.

Authorized Distributors
Source:Newark
Part No:782422221
Stock:4370
Inv Date:06-12-2026
Price: Unit price: $0.295
Buy/RFQ:
Source:DigiKey
Part No:782422221
Stock:5688
Inv Date:06-12-2026
Price: Unit price: $0.25
Buy/RFQ:
Part No:782422221
Stock:4875
Inv Date:06-12-2026
Price: Unit price: $0.25
Buy/RFQ:

WURTH ELEKTRONIK 782422221 EMI Suppression Ferrite Bead Specifications:

  • Impedance @ 100 MHz: 220 QO
  • Impedance @ 400 MHz: 330 Q
  • Rated Current: 400 mA
  • DC Resistance: 0.3 Q at 20°C
  • Operating Temperature: -55°C to +125°C
  • Ambient Temperature: -55°C to +85°C
  • Storage Conditions: <40°C; <75% RH
  • Moisture Sensitivity Level: 1
  • Certification: RoHS, REACH, Halogen Free, AEC-0200 Grade 1
  • Size: 0402 package
  • Recommended Land Pattern: [mm]

Buy the WURTH Series EMI Suppression Ferrite Bead: 782422221

Purchase the WURTH Series EMI Suppression Ferrite Bead 782422221 online today to ensure your electronic devices achieve optimal EMI filtering. This compact 0402 size component is ideal for high-speed applications, offering impedance of 220 Q at 100 MHz, rated current of 400 mA, and excellent thermal stability from -55°C to +125°C. Its RoHS, REACH, and halogen-free compliance make it suitable for modern, eco-friendly designs. With robust qualification standards, it guarantees dependable performance, easy integration, and long-term reliability for your electronic projects. Order now for quick delivery and enhance your product’s electromagnetic compatibility.

Buy WURTH Series EMI Suppression Ferrite Bead 782422221 now and experience reliable noise filtering in compact electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 782422221?

You can click on the BUY or RFQ button to purchase 782422221 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 782422221?

You can download the 782422221 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 782422221?

WURTH ELEKTRONIK

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