Electronic Device BusinessDevices Built Directly into Products

Thermistors

We manufacture and sell electronic components that use semiconductor ceramics whose resistance changes with heat. Its electronic components support people’s lives as key devices in products.

Thermistors

We provide you with high reliability through the development of ceramic technology and electrode technology that have been accumulated for years and thermistor elements that have been improved over and over.

*Industrial fields are identified by icon

• 
  NBC Thermistors
  Bare chip thermistor with long-term reliability and no aging degradation
   
  • 
  • 
  • 
  • 
• 
  NSS Thermistors
  Surface-mounting type chip thermistor with high precision usable at high temperatures
  [Operating temperature range]
  -40℃〜150℃
  • 
  • 
  • 
  • 
• 
  NSM Thermistors
  Surface-mounting type chip thermistor with high precision usable at high temperatures
  [Operating temperature range]
  -40℃〜125℃
  • 
  • 
  • 
  • 
• 
  NGR Thermistors
  Surface-mounting type chip thermistor with high precision usable at high temperatures
  [Operating temperature range]
  -55℃〜300℃
  • 
  • 
  • 
  • 
• 
  NDH Thermistors
  Surface-mounting type chip thermistor with high precision usable at high temperatures
  [Operating temperature range]
  -40℃〜300℃
  • 
  • 
  • 
  • 
• 
  NRC Thermistors
  Surface-mounting type chip thermistor with high precision usable at high temperatures
  [Operating temperature range]
  -20℃〜100℃
  • 
  • 
  • 
  • 

Thermistor assembles

We can deal with custom-made products widely to meet new needs with thermistors and thermistor temperature sensors centered.

*Industrial fields are identified by icon

• 
  Motor temperature sensor
  Teflon seal for high temperature
  [Operating temperature range]
  -40℃～220℃
  • 
  • 
  • 
  • 
• 
  Rechargeable battery temperature sensor
  Surface temperature high-precision measuring type
  [Operating temperature range]
  -30℃～85℃
  • 
  • 
  • 
  • 
• 
  Temperature detection sensor for surface temperature
  Standard type
  [Operating temperature range]
  -20℃～100℃
  • 
  • 
  • 
  • 
• 
  Coolant temperature sensor
  Coolant temperature sensor
  [Operating temperature range]
  -40℃～120℃
  • 
  • 
  • 
  • 
• 
  Fuel temperature sensor
   
  [Operating temperature range]
  -40℃～70℃
  • 
  • 
  • 
  • 
• 
  Evaporater temperature sensor
  Epoxy coat type
  [Operating temperature range]
  -40℃～85℃
  • 
  • 
  • 
  • 
• 
  Evaporater temperature sensor
  Bracket type
  [Operating temperature range]
  -40℃～100℃
  • 
  • 
  • 
  • 
• 
  Evaporater temperature sensor
  Fin type
  [Operating temperature range]
  -40～80℃
  • 
  • 
  • 
  • 
• 
  Radiator temperature sensor
  [Operating temperature range]
  -40～130℃
  • 
  • 
  • 
  • 
• 
  For air conditioners, coating type
  [Operating temperature range]
  -20℃～105℃
  • 
  • 
  • 
  • 
• 
  For air conditioners, CAN type
  [Operating temperature range]
  -40℃～150℃
  • 
  • 
  • 
  • 
• 
  For air conditioners, contained in connectors
  [Operating temperature range]
  -20℃〜105℃
  • 
  • 
  • 
  • 
• 
  For refrigerators
   
  [Operating temperature range]
  -30℃～80℃
  • 
  • 
  • 
  • 
• 
  Hot water supplies
  （with-leads type）
  [Operating temperature range]
  -20℃～120℃
  • 
  • 
  • 
  • 

MNR Varistors

OS. MNR varistor (Metal Oxide Non-Linear Resistor) is the ceramic semi-conductor, made from zinc oxide and several kind of additives under the controlled process. Compared with conventional type varistors, MNR is superior on its sharp nonlinearlity and high surge endurance. To protect the electronic equipment from lightening surge and overloading voltage, MNR shows its superior characteristics.

*Industrial fields are identified by icon

• 
  ZR series
  (Low voltage general purpose type)
  The general-purpose disc type ZR series is best suited as an element to protect electronic equipment, control equipment, and general electronic devices from a surge and a noise as a varistor for low pressure.
  • 
  • 
  • 
  • 
• 
  NS series
  (Mid and high pressure purpose type)
  This series is excellent in voltage nonlinearity, surge resistance, and responsiveness to a surge, and also has a characteristic of low clamping voltage. Therefore, this varistor can be used in a wide range of applications, including as measures against a surge for various types of electronic equipment, a device of absorbing a switching surge caused by an inductive load, and a device protecting from abnormal voltage.
  • 
  • 
  • 
  •