Features

• SMD platinum thin film thermal sensors.

• T.C.R. is equivalent to JIS•IEC standards.

• Suitable for temperature control in various industrial equipment.

• Suitable for both flow and reflow solderings.

• Products meet EU-RoHS requirements.

Applications

• Temperature compensation for various kinds of sensor drive circuits.

• Temperature compensation for telecommunication, measuring and medical equipment.

• Temperature compensation for ICs. 

Reference Standards

• IEC 60751-1995 JIS C 1604-1997

Features

• SMD platinum thin film thermal sensors for automotive.

• T.C.R. is equivalent to JIS•IEC standards.AEC-Q200 qualified.

• Suitable for both flow and reflow solderings.

• Products meet EU-RoHS requirements.

Applications

• Temperature compensation of the electronic component for automotive.

• Temperature compensation for various kinds of sensor drive circuits.

• Temperature compensation for telecommunication and measuring equipment.

Reference Standards

• IEC 60751-1995 JIS C 1604-1997

Features:

・ SDT101SA is ultra-compact sensor element and offers 1kΩ.

・ Simple structure for lead forming.

・ SDT101A and SDT101SA can be easily soldered.

・ Ideal for low directivity heat flow sensor elements.

・ AEC-Q200 Tested. (SDT101B 500Ω, SDT101SA)

・ Products meet EU-RoHS requirements.

Applications:

・ Temperature compensation of load cells for Electronic Weighing Instruments.

・Detections of outer air and cooling water temperatures and filter clogging of Air Conditioners.

・ Measurement of flow rate of electronic fuel injection systems, correction of intake air temperature of Automobiles.

　 Contact our sales representatives before you use the products for automotives.

・ Cold point compensation and temperature detection probe of Thermocouple Temperature Controllers.

・ Temperature compensations of various kinds of Measuring Instruments and Analyzers, Hot wires of Anemeters.

Features

• Characteristics are quivalent to IEC　60751-2008•JIS C 1604-2013

• The small package(1.2m×3mm) with a real ability of 100Ω resistance.

• RoHS compliant. RoHS regulation is not intended for Pb-glass contained in glass.

Applications

• Cold point compensation for thermocouple temperature controllers and temperature detection probe.

• Temperature compensation and revision for RF circuit of telecommunication equipment.

Reference standards

• IEC 60751-2008

• JISC 1604-2013

Features

• T.C.R.is equivalent to JIS•IEC standards.

• The small package with a real ability of 1kΩ resistance.

• Thermal time constant is improved with the small package.

• Products meet EU-RoHS requirements.

• EU-RoHS regulation is not intended for Pb-glass contained in glass.

Applications

• Cold Point compensation and temperature detection probe for thermocouple temperature controllers.

• Hot wires and temperature compensation of anemometers.

• Temperature compensation and revision for RF circuit of telecommunication equipment.

Features

• All ST-series thermal sensors are custom-made products.

  ST-series thermal sensors are designed in various shapes in 

  accordance with your application using a platinum thin-film 

  thermal sensor(SDT101•SDT310series) as an element.

  Shapes of sensor parts can be designed flexibly to mee

  your shapes and dimensional needs,from simple resin

  mold parts to sensor parts sealed in metal protective tubes made of SUS316.

• Products with Pb Free symbol "F" meet EU-RoHS requirements.

Applications

• Industrial Equipment :

   Environment testing machines, Constant-temperature ovens, pH meters, temperature controllers, mass flow meters ,etc .

• Industrial Equipment :

   Environment testing machines, Constant-temperature ovens, pH meters, temperature controllers, mass flow meters ,etc .

• Automotive : Please ask us for details.

Features

• The platinum thin-film thermal sensor realizes high and long- term stability.

• The small platinum thin-film thermal sensor and an even temperature differential operating circuit ensure a quick response.

• The built-in temperature compensation circuit assures correct values regardless of air temperature.

• The air velocity sensor and air velocity temperature compensation sensor are sensors

   with the same characteristics to enable correct temperature compensation.

• Products have no rotating mechanism and are resistant to vibration.

Applications

• Air flow control of hot water boilers.

• Air flow control of air conditioning systems for buildings.

• Air flow control and stoppage detection of fan mortors.

• Air flow control of clean rooms and clean benches .

• Air velocity and air flow control of environmental equipment and apparatuses.

• Detection of clogging of filters.

Features:

・ Achieves a thermal time constant of 2.8-seconds due to volume  reduction.

・ Excellent heat-resistance.

・ Applies axial lead type suitable to use as heater element.

・ AEC-Q200 Tested. 

・ Products meet EU-RoHS requirements. 

Applications:

・ Heater elements for thermal flowmeters of Industrial equipment,  measuring instruments and automotive.

・ Ultra-small thermal sensor of industrial equipment and measuring  instrument.

Reference Standards

IEC 60751^-2008

JIS C 1604^-201

Features

• Suitable for temperature control in various industrial equipment.

• Various types of formings are available.

• Products meet EU-RoHS requirements.

Reference Standards

• EIAJ RC-2135

Features 

• LP73s are thin-film thermal sensors of SMD type.

• LP73s accomodate resistance tolerance 1%, wide range of TCRs,+3000×10-6/K ~ +5000×10-6/K with the standard products.

• Suitable for control of temperatures in various industrial equipment.

• Suitable for both flow and reflow solderings.

• Products with lead free termination meet EU-RoHS requirements.

Applications 

• Temperature compensation on overheat prevention for FDDs, Cameras and Small DC Motors.

• Temperature compensation for various kinds of Sensor Drive Circuits.

• Temperature compensation for Telecommunication and Measuring Devices.

• Temperature compensation for Hybrid ICs.

Features

• SMD thin film resistors with thermo-perceptivity.

• Various T.C.R.s +150 to +4500×10-6/K are available.

• Suitable for both flow and reflow solderings.

• Products with lead free termination meet EU-RoHS requirements.

Application

• Suitable for temperature control in various industrial equipment.

Features

• SMD thin film resistors with thermo-perceptivity.

• Various TCRs +150~+4500×10-6/K are available.

• Operating temperature range ~155°C. Rated ambient temperature: 85°C

• AEC-Q200 qualified.

• Suitable for both flow and reflow soldering.

• Products meet EU-RoHS reguirements.

Application

• Temperature compensation of current sensor, FET and semiconductor.

• Temperature compensation for various kinds of electronic circuits and sensor.

Features

• SMD style linear positive temp. metal film resistors.

• Free direction for mounting due to cylindrical design.

• The electrode strength is firm.

• Wide TCRs are available.

• Superior in the linearity of resistance change to temperature.

• Suitable for reflow, flow and iron solderings.

• roducts meet EU-RoHS requirements.

Applications

• Thermal compensation for motor control circuits

Features

• LP series is thin-film thermal sensors and accomodats resistance tolerance ±1%,

   high T.C.R. ＋5000×10-6/K with the standard products.

• Suitable for control of temperatures in various industrial equipment.

• Products meet EU-RoHS requirements.

Applications

• Temperature compensation for Printer Heads .

• Overheat prevention for Printer Heads.

• Temperature compensation for Home Electrical Appliances, Measuring Instruments and Communications Equipment.

• Overheat prevention of various PCBs.

Features

• Resistance value changes in linearly positive way to temperature.

• Quick response to the change of temperature.

• Suitable for both reflow and flow solderings.

• Products with lead free termination meet EU-RoHS requirements.

  EU-RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass.

Features

• SMD type thick film NTC chip thermistors.

• Thinner (0.5mm in 1608, 2012 sizes,0.6mm in 3216 size) than the multilayer type.

• Excellent mountability due to higher mechanical strength.

• Excellent mountability due to its solder plating at the terminal section.

• Suitable for both flow and reflow solderings.

• Products with lead free termination meet EU-RoHS requirements.

  EU-RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass.

Features 

• Surface mount PTC thermistors.

• Small type and light weight to reduce mounting space.

• Excellent thermal response because of surface mount type.

• Curie temperatures : 70°C, 80°C, 100°C are selectable.

• Suitable for reflow soldering.

• Products with lead free termination meet EU-RoHS requirements.

Applications

• Overheat protection for power transistors and power-ICs.

• Inverter circuits for LCD back lights.

• Air conditioners.

NT Thermistor (high temperature, high sensitivity, glass encapsulated)

Features：

• Semitec’s glass encapsulated NT-4 series thermistor features high heat resistance and high sensitivity. 

• Compared with conventional thermistors, the NT-4 thermistors are smaller,

  faster in response, and more reliable which makes them suitable for various applications.

• SEMITEC’S NT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

FT Thermistor (thin film type)

Features：

• FT thermistors are unlike any conventional thermistors, featuring fast response time,

  high heat resistance and reliability, realized through ultra-miniaturization.

•  SEMITEC’S FT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

AP Thermistor (ultra-high accuracy type)

Features：

The AP series thermistor features an even higher accuracy than our high accuracy AT thermistors, and is suitable for various applications.

• Ultra high accuracy with tight R25 and B25/85 tolerances (±0.5%)

• High accuracy over a wide temperature range: 0.5% resistance tolerance from – 60℃ to + 70℃  

• SEMITEC’S AP thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

AT Thermistor (high accuracy type)

Features：

The AT series thermistor features high accuracy with tight resistance and B-value tolerances (±1%).

• Uniform shape facilitates automated assembly

• Long term reliability

SEMITEC’S AT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

ET Thermistor (high sensitivity type)

Features：

The ET series thermistor series is very small and features small size and high sensitivity. 

Tight resistance and B-value tolerances; high accuracy Uniform shape facilitates automated assembly 

Long term reliability

SEMITEC’S ET thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

JT Thermistor (high accuracy, film type)

Features：

The JT series thermistor features a thickness of less than 500 μm and can be installed in spaces as thin as a credit card. 

The JT thermistors also have excellent electrical insulation and can be safely used in environments where they might come in contact with electrodes.  

The JT-W series thermistor  is a very small thin-film temperature sensor  with a minimum length of 11.5 mm and a max. thickness of 600 μm.

SEMITEC’S JT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

KT Thermistor (high accuracy, SMD chip type)

Features：

The KT series thermistor features high accuracy with tight resistance and B-value tolerances of (±1%). 

The KT thermistor is a high performance, high reliability chip thermistor which complies with EIAJ standards (dimensions: 1005, 1608).

 SEMITEC’S KT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

HT Thermistor (high accuracy, surface mount type)

Features：

• The surface mount type HT series thermistor features high accuracy and excellent reliability, having reflow soldering capability.

• SEMITEC’S HT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

CT Thermistor (high temperature type)

Features：

• The axial glass encapsulated CT series thermistor features excellent reliability and high heat resistance.

•  SEMITEC’S CT thermistors are fully compliant with RoHS DIRECTIVE2011/65/EU.

NC Sensor FP

Features：

The NC Sensor uses SEMITEC’s ultra-small FT thermistors as temperature sensing elements to

create an IR sensor that can be used in many different locations and formerly impossible environments.

SEMITEC’S NC sensor is fully compliant with RoHS DIRECTIVE2011/65/EU.

Features：

• Thermopiles are IR temperature sensors that fully utilize SEMITEC original silicon-micromachining technology.

•  SEMITEC’S thermopiles are fully compliant with RoHS DIRECTIVE2011/65/EU.

Office Automation Sensor Assemblies

Some examples of SEMITEC OA sensor solutions

Automotive Sensor Assemblies

Some examples of SEMITEC OA sensor solutions

Below are some examples of SEMITEC automotive sensor solutions. 

SEMITEC designs and produces customized sensors for Automotive applications such as: 

ECU, A/C, evaporators, cooling systems, IGBTs, motors, batteries (HEV, PHEV, EV, etc.)

Medical Sensor Assemblies

Some examples of SEMITEC medical sensor solutions

Home Appliances Sensor Assemblies

Below are some examples of SEMITEC home appliance sensor solutions.

 Applications include: Refrigerator/Freezer, evaporator frost formation control, warm water bidets, microwave ovens, rice cookers, etc.

Industrial Appliances Sensor Examples

some examples of SEMITEC industrial sensor solutions

Standard Sensor Assemblies

some examples of SEMITEC standard sensor solutions.