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CHF Series Resistor | Bourns

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Bourns CHF Series ResistorDesignated the CHF Series, these lightweight resistors are suitable for use in RF and microwave applications.  Package styles include chip, surface mount and flanged. This series is suited for a range of RF and microwave applications including high power amplifiers, isolators, Wilkinson combiners, power dividers and absorptive filters. Construction material consists of either an aluminum nitride or beryllium body with a proprietary resistor element. The devices are optimized for 50ohm characteristic impedance using special manufacturing techniques to reduce voltage standing wave ratio (VSWR). Power ratings range from 10W to 250W with a low return loss up to 4GHz.

Features & Benefits:

  • Lightweight
  • Package styles: chip, surface mount and flanged
  • Optimized for 50Ω characteristic impedance
  • Power ratings range: 10W to 250W
  • Low return loss up to 4GHz

Applications:

  • RF
  • Microwave
  • High Power Amplifiers
  • Isolators
  • Wilkinson Combiners
  • Power Dividers
  • Absorptive Filters

Additional Information: