With a life-time of more than 100,000 flex cycles, SUCOFLEX 550S is the latest addition to the SUCOFLEX 500 family and provides a range of outstanding benefits, including a high electrical performance with an enhanced mechanical design for durability.

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The patented rotary swaging technology by HUBER+SUHNER gives the SUCOFLEX 550S the flexibility of a stranded inner conductor while maintaining the electrical properties of a solid inner conductor. A longer service life provides industry professionals with an assembly that offers less testing downtime and more cost efficient.

  • High performance up to 50 GHz
  • Very long life time (> 100,000 cycles)
  • Excellent insertion loss
  • Phase and amplitude stability with flexure and movement
  • Torque, crush and kink resistance
  • Abrasion, moisture and dust resistance


  • Precise and repeatable measurements
  • Excellent price-performance ratio
  • Short delivery time


  • Bench top testing
  • RF production testing
  • Automated test equipment
  • Vector network analyzers (VNAs)
  • Scalar analyzers
  • Portable test equipment
  • RF module testing
  • High speed digital testing (HSDT)

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