KOA Speer Electronics continues to be the leading manufacturer of discrete resistors, resistor networks and integrated passive devices in the global electronics industry.  KOA’s broad line of surface mount passive components supports the world’s leading manufacturers who rely on KOA’s industry-leading product quality and customer-focused production support.  Check out KOA’s latest products for your development requirements to assure highest performance and best quality.  Visit their website here.

  • Current sense resistors
  • Power shunt resistors
  • Ultra precision resistors
  • High heat resistant resistors
  • Resistor arrays
  • High voltage resistors
  • Through-hole resistorsKOA front page box1
  • Thick film SMT resistors
  • Thin film SMT resistors
  • Surface mount thermal sensors
  • Ceramic chip capacitors
  • PTC/NTC thermistors
  • Ferrite bead inductors
  • Multi layer inductors
  • Thin film inductors
  • Wirewound resistors
  • Resistor (R/RC/RCD) networks
  • Resistor arrays
  • MELF resistors
  • Resettable fuses
  • LTCC
  • Circuit protection-chip fuse, varistors, surge absorber, test point chip

KOA Speer is the world’s leading manufacturer of:

  • Resistors -SMT, Leaded, High Precision and Resistor Networks
  • Inductors – SMT thin film, wound coil, multi-layer
  • Integrated Passive Networks and LTCC
  • Hybrid vehicle applications, high power and sense resistors
  • ISO9000 and TS16949 registered manufacturer