Yageo – new case sizes for SR Series (high power anti-surge resistors): 0402, 0603

The resistance range is from 1Ω to 100KΩ at an operating temperature range of -55°C to +155°C. Yageo also provides high power anti-surge chip resistor, sizes from 0402 to 1206 with 0.125W to 0.5W.

Nowadays, electronic devices are becoming smaller and thinner, and the need for surge protection is becoming essential to electronic circuit design. Yageo had developed the SR series anti-surge chip resistors to meet the market demand.

For resistors, an electrical surge is a common cause of failure in circuits. Yageo has optimized the manufacturing process and structure design to enhance power dissipation and anti-surge protection capabilities.

Featuring with excellent anti surge characteristics, the SR series protects electronic devices against short time overload. The SR2512 is able to withstand a power surge up to 10,000W under 10us duration.

Product Features:

  • EIA 0402 to 2512 case sizes
  • Excellent performance at pulse loading
  • Outstanding anti-surge characteristics
  • High power rating & ESD resistance
  • High reliability and stability


  • Power supplies
  • Industrial
  • Alternative energy
  • Lighting
  • Automotive
  • Telecommunications
See also

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