TZ Miniature Ceramic Trimmer Capacitor

Part Number Information
Part #: Price/Availability:
TZS2 Buy Now
TZY2 Buy Now
TZW4 Buy Now
TZC3 Buy Now
TZB4 Buy Now
TZR03 Buy Now

Murata's TZ family of miniature trimmer capacitors is ideally suited to the requirements for an economical, space-saving, high-performance tuning capacitor in all kinds of digital clock and timing circuits as well as RF receiving and transmitting circuits. Seven trim-cap styles are offered exclusively in SMD format, with footprints from 1.5mm x 1.7mm up to 4.0mm x 4.5mm, and tuning ranges from 0.5-1.0pF up to 10-120pF.


  • Sealed types available
  • High voltage TZW4 (250VDC)
  • Ultra-miniaturized TZR1
  • Self-centering rotor (many styles)
  • Can withstand PCB cleaning processes
  • Base station PA tuning
  • Best for HF designs due to very high SRF
  • Recommended for auto-turning processes


  • Crystal Oscillator Fine-Tuning
  • Cordless & Cellular Phones
  • Base Stations
  • Wireless Products & Equipment
  • Radio-controlled Eequipment
  • Frequency Compensation Circuits