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WURTH ELEKTRONIK 782965121 SMT EMI Suppression Ferrite Bead

The Würth Elektronik WE-CBA 782965121 is a surface-mount technology (SMT) ferrite bead designed to suppress electromagnetic interference (EMI) in a variety of electronic circuits. It is specifically engineered for high-current applications, offering a rated current of 3000mA and a low DC resistance of 0.04Ω. The component is halogen-free and compliant with both RoHS and REACH regulations, ensuring environmental responsibility. Qualified to AEC-Q200 Grade 1, it is suitable for demanding automotive applications requiring high reliability. Its compact size and ease of integration make it ideal for use in power supplies, DC-DC converters, and other sensitive electronic equipment.

Authorized Distributors
Source:Newark
Part No:782965121
Stock:3
Inv Date:06-12-2026
Price: Unit price: $0.069
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Source:DigiKey
Part No:782965121
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.2812
Buy/RFQ:
Part No:782965121
Stock:1770
Inv Date:06-12-2026
Price: Unit price: $0.37
Buy/RFQ:

WURTH ELEKTRONIK 782965121 SMT EMI Suppression Ferrite Bead Specifications:

  • Impedance @ 100 MHz: 120 Ω ±25%
  • Maximum Impedance @ 600 MHz: 190 Ω max.
  • Rated Current: 3000 mA max.
  • DC Resistance @ 20 °C: 0.04 Ω max.
  • Ambient Temperature: -55 up to +85 °C
  • Operating Temperature: -55 up to +125 °C
  • 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 ]
  • Automotive Approval: Released
  • Component Qualification: AEC-Q200 Grade1
  • Tape Width: 12 mm
  • Pull-of force: 0,1 N - 1,3 N
  • Tape Angle: 165° - 180°

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 782965121?

You can click on the BUY or RFQ button to purchase 782965121 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 782965121?

You can download the 782965121 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 782965121?

WURTH ELEKTRONIK

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