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SG73 - Surge Current Thick Film Chip Resistors | KOA Speer

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Surge Current (SG73) Thick Film Chip Resistors | KOA

The SG73, a series of surge current thick film flat chip resistors, available in 0603 ~ 2512 sizes, provide superior capabilities over standard thick film flat chip resistors in surge dielectric withstanding voltage. Power ratings are from 0.1W ~ 1W, and +10% and +20% tolerances. SG73P (Pulse) and SG73S (Surge) are available in 0603 ~ 1210 in +0.5% ~ +5% tolerances. Through the use of enhanced resistive materials, the larger SMD parts have the capability of handling single pulses as high as 10kW in the case of SG73 (2512).

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Features & Benefits:

  • Available in five sizes:  0603 (1J), 0802 (2A), 1206 (2B), 1210 (2E) and 2512 (3A)
  • Tolerance of + 5%, + 10% (tighter tolerances down to +0.5% available as SG73S (for surge) and SG73P (for Pulse)
  • Resistance Range of 1Ω - 1MΩ
  • T.C.R. offering of +200ppm/ºC & +400ppm/ºC

Applications:

  • Automotive
  • Engine Control Units
  • Industrial
  • Measurement
  • Telecommunications

Additional Information: