Up to 60 GHz

The World's Broadest Portfolio, Industry Leading Design

Mini-Circuits doesn’t just offer industry leading selection of low temperature co-fired ceramic (LTCC) components. We are also leading the field in advanced research and development of this technology, innovating powerful capabilities available nowhere else in the market.
  • 750+ models in stock
  • Custom designs with fast turnaround
  • Superior RF performance
  • Hermetic
  • Low price
  • Very small size, as small as 0202
  • High power input
  • Excellent repeatability
  • Wide temperature range

Contact us and discover which LTCC components fit your requirements



  • Coupling from 6 to 30 dB
  • Directional and bi-directional models
  • Tiny size, as small as 0603

LTCC mmWave Filters

  • Band pass filters optimized for n257, n258, n260 and n261 5G bands
  • Low pass filters with passbands up to 30.5 GHz
  • High pass filters fco from 28 to 36 GHz
  • Rejection up to 40 dB
  • Proprietary material systems and distributed topologies
  • Pick-and-place standard case styles

LTCC Ultra-High Rejection Filters

  • Stopband rejection up to 60 dB
  • Unique capability among competitive products

LTCC SIW Filters

  • First commercially available Substrate Integrated Waveguide (SIW) LTCC
  • Low insertion loss: 1.5 dB mid-band Typ.
  • Very narrowband performance ~5%
  • Ultra-small 1210 package case style (3.2mm x 2.5mm)
  • Shielded construction prevents de-tuning


  • Combines balun transformer and bandpass filter in a single device
  • Saves space and simplifies board layouts in ADCs, DACs and other circuits
  • 1210, 1008 & 0805 package styles


  • 600 to 6500 MHZ
  • 2, 3 and 4-way designs
  • Power handling up to 20W
  • Package sizes as small as 0805


  • Impedance ratio from 1 to 4
  • Excellent power handling, up to 3W
  • Tiny size, as small as 0402

LTCC Thru-Lines

  • Suitable as placeholders on custom report designs for common case styles such as 1206, 0805 and 0603
  • Ultra-wideband to 20+ GHz

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