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WURTH ELEKTRONIK 782631331 SMT Ferrite Bead

The Würth Elektronik WE-CBA 782631331 is a surface-mount technology (SMT) ferrite bead specifically engineered for electromagnetic interference (EMI) suppression in a wide range of electronic applications. This 0603-sized component provides effective filtering to minimize unwanted noise and ensure signal integrity. With an impedance of 330 ohms at 100 MHz and a maximum impedance of 690 ohms at 280 MHz, it effectively attenuates high-frequency noise. The component's rated current of 400mA and DC resistance of 0.25 ohms make it suitable for various power management and signal conditioning circuits. It is AEC-Q200 Grade 1 qualified and compliant with RoHS and REACH regulations, ensuring reliability and environmental responsibility. Suitable for general electronic equipment, it is not intended for use in safety-critical applications without proper evaluation and agreement.

Authorized Distributors
Source:Newark
Part No:782631331
Stock:170
Inv Date:06-11-2026
Price: Unit price: $0.297
Buy/RFQ:
Source:DigiKey
Part No:782631331
Stock:3266
Inv Date:06-11-2026
Price: Unit price: $0.25
Buy/RFQ:
Part No:782631331
Stock:24447
Inv Date:06-12-2026
Price: Unit price: $0.25
Buy/RFQ:

WURTH ELEKTRONIK 782631331 SMT Ferrite Bead Specifications:

  • Dimensions: 0.8±0.2 mm
  • Recommended Land Pattern Width: 2.2 mm (Wide Band/High Speed)
  • Impedance @ 100 MHz: 330 Ω ±25%
  • Maximum Impedance: 690 Ω (typical at 280 MHz)
  • Rated Current: 400 mA (maximum)
  • DC Resistance: 0.25 Ω (maximum)
  • Operating Temperature: -55 up to +125 °C
  • Storage Conditions: < 40 °C; < 75 % RH
  • Moisture Sensitivity Level (MSL): 1
  • RoHS Approval: Compliant [2011/65/EU & 2015/863]
  • REACh Approval: Conform or declared [(EC)1907/2006]
  • Halogen Free: Conform [JEDEC JS709B & IEC 61249-2-21]
  • Component Qualification: AEC-Q200 Grade 1
  • Automotive Approval: Released

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You can download the 782631331 datasheet or visit the WURTH ELEKTRONIK website for support.

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WURTH ELEKTRONIK

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