Company presentation

Thermistors and applied products using them

From -50℃ to 1,000℃. Thermistor technology produces high added value.

Shibaura’s thermistors cover from -50℃ to 1,000℃

Existing products(Glass coated thermistors)

high-value-added products(Glass coated thermistors for high temperature)

-50℃ 0℃ 50℃ 100℃ 300℃ 500℃ 1,000℃

Temperature range of consumer products

Shibaura’s original technology

●(Tuna) stock freezer

●Refrigerator

●Air conditioner

●EcoCute●(CO2 heat pump)

●Hot-water supply●Automotive●(Water)

●Dishwasher●(Drying)●Rice cooker●Microwave oven

●Automotive●(HV & EV motors)

●Copy machine●IH cooker●Fan heater

●Automotive●(EGR)●Oven

●Household equipment●(Gas flame)

●Automotive●(DPF)

PSB-S type

Standard glass-encapsulated type

PSB-N type

Diode type

NSⅡ type

Moisture-resistant

NSⅢ type

High-temperature

-40℃-600℃KG type

Surface mount

UH1 type

Ultra-high temperature(1000℃)

Thermistor elements

Thermistor sensor assembly examples

Automobile(HEV and EV motors)

Automobile(EGR gas)

Household equipment(Boiler)

Air-conditioning equipment(Air temperature)

Home appliance(Microwave oven)

Home appliance(Cookers)

Home appliance(Rice cooker)

Information equipment(Printer)

Household equipment(Water heater)

Information equipment(Printer)

Thermistor Elements and Thermistor Sensors

PSB glass type thermistor elements Glass encapsulated – Radial lead NTC thermistorInvented ,introduced & patented in 1972 by Shibaura

Nagoya Sales Office

Osaka Sales Office

Shibaura Electronics Korea (Korea)

Shanghai Shibaura Electronics (China)

Dongguan Shibaura Electronics (China)

Thai Shibaura Denshi (Thailand)

Shibaura ElectronicsHong Kong (Hong Kong)

Shibaura Electronics of America (USA)

Urawa Sales OfficeOverseas Sales Department

Shibaura Electronics Europe (Germany)

Japan: 3 Overseas: 8

Sales Network

Sales Headquarters

Domestic Sales Division

• Urawa Office• Osaka Office• Nagoya Office

Global Sales Division• Overseas Sales Department

• Thailand ・Hong Kong• Shanghai ・Korea• Dongguan ・USA• Germany

Japan

Japanese customers

Asia, Europe & USA

Overseas customers

Aomori Shibaura Electronics

Tohoku Shibaura

Electronics

Kakunodate Shibaura

Electronics

Iwate Shibaura Electronics

Fukushima Shibaura ElectronicsDongguan

Shibaura Electronics

Thai Shibaura Denshi

Shibaura Electronics(Head office)

Japan: 6 China: 2 Thailand: 1

Shanghai Shibaura Electronics

Manufacturing Network

SHIBAURA ELECTRONICS CO., LTD.・ Established in March, 1953・ Capital: 2,114 Million yen・ Employees: 4,250

Shibaura Electronics Co., Ltd. Research, development and designingThermistor element

factory Mother factories Overseas manufacturing sites Test centers

• Production• Basic research

• Development of manufacturingtechnologies

• Guidance for overseas manufacturing

• Mass production • Quality assurance• Design verification

• Fukushima

• Tohoku • Iwate• Kakunodate• Sannohe

• Thailand• Shanghai • Dongguan

• Tohoku• Iwate• Fukushima

Automobiles32%

（including thermistor element sales）FY2019

Air conditioners

23%

Home appliances

16%

Householdequipment

10%

OA8%

Industrialequipment

5%

Others6.0%

Sales by application

77

Medical / Chemistry

• Autoclave

Products used by leading manufactures of:

Temperature in autoclave chamber is monitored by NTC thermistor sensors.

88

• Biochemical analyzer / Blood analyzer

Products used by leading manufactures of:

Medical / Chemistry

Temperature in analyzer chamber is monitored by NTC thermistors.

99

• Endoscope washer disinfector

Heatproof PVCArgon welding

Argon welding

Products used by leading manufactures of:

Medical / Chemistry

Temperature of cleansing water is monitored by NTC thermistor sensors.

Thermistor

Products used by leading manufactures of:

Air flow speed, mass, temperature and humidity in tubes are monitored by NTC thermistors / sensors.

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• Ventilator, CPAP

Medical / Chemistry

Self heated thermistor by high electric current.Temp = 150 ~ 200C˚

Normally operated thermistor for compensation.

Temperature is reduced by air flow.

I-V Curve:Operates in negative

resistance range.

Air flow

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Our corporate mission is to protect the global environment, contribute to the improvement of life,

and promote the culture and happiness of people around the world.