myMectronic
myMectronic

A Premier B2B Part Search

WURTH ELEKTRONIK 782422121 EMI Suppression Ferrite Bead

This is a high-performance SMT EMI suppression ferrite bead designed for effective high-frequency noise filtering in electronic circuits. It complies with RoHS, REACH, and Halogen Free standards, making it suitable for modern, environmentally conscious electronic applications. The ferrite bead offers excellent impedance characteristics at 100 MHz and 600 MHz, with low DC resistance, high rated current, and stable operating temperatures from -55°C to +125°C. It is ideal for use in high-speed and sensitive electronic equipment where electromagnetic interference mitigation is critical, ensuring clean signals and stable operation.

Authorized Distributors
Source:Newark
Part No:782422121
Stock:8220
Inv Date:06-11-2026
Price: Unit price: $0.313
Buy/RFQ:
Source:DigiKey
Part No:782422121
Stock:3719
Inv Date:06-11-2026
Price: Unit price: $0.087
Buy/RFQ:
Part No:782422121
Stock:11782
Inv Date:06-12-2026
Price: Unit price: $0.31
Buy/RFQ:

WURTH ELEKTRONIK 782422121 EMI Suppression Ferrite Bead Specifications:

  • Impedance @ 100 MHz: 120 Ω +25% tolerance
  • Maximum Impedance @ 600 MHz: 200 Ω
  • Rated Current: 500 mA
  • DC Resistance: 0.2 Ω max.
  • Size: 0402 package
  • RoHS, REACH, Halogen Free compliance
  • Operating Temperature: -55°C to +125°C
  • Storage Conditions: < 40°C, < 75% RH
  • Moisture Sensitivity Level: 1
  • Peak package body temperature: 260 °C for PB-Free, 235 °C for Sn-Pb
  • Soldering Profiles: Reflow, wave, and manual soldering compatible

Buy the Würth Series EMI Suppression Ferrite Bead: 782422121

Order the Würth EMI Suppression Ferrite Bead 782422121 online now for superior electromagnetic interference filtering in your electronic projects. Designed with RoHS, REACH, and Halogen Free standards, this 0402 package component ensures optimal high-frequency noise suppression, low DC resistance, and high rated current capacity. Suitable for mobile devices, high-speed circuits, and sensitive electronics, this ferrite bead provides reliable performance, environmental safety, and easy integration. Secure your supply today and enhance your circuit stability with this high-quality, environmentally conscious component built for durability and efficiency.

Get Würth EMI Suppression Ferrite Bead 782422121 today—optimized for noise reduction and high reliability in electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 782422121?

You can click on the BUY or RFQ button to purchase 782422121 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 782422121?

You can download the 782422121 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 782422121?

WURTH ELEKTRONIK

WURTH ELEKTRONIK Part List

Browse and search other WURTH ELEKTRONIK parts, locate datasheets and stock

Sponsored by