Achieving ultra-small size for internal insertion and high-precision sensing.
SEMITEC's unique thin-film thermistor has achieved an extremely small size suitable for insertion into the body and high-precision sensing. It can be provided not only as a thermistor element for temperature detection but also in a state where ultra-fine lead wires are connected to the tiny element. It can be used for catheters and deep body temperature measurement.
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basic information
【Features】 ○ Extremely small size and high-precision sensing for internal use ○ Catheter → Thermal time constant: approximately 70 ms (in water) → Thermal dissipation constant: 0.36 mW/℃ → Maximum allowable power: 1.8 mW at 25℃ ○ Deep body temperature measurement → Thermal time constant: approximately 1.0 s (in water) → Thermal dissipation constant: 2.8 mW/℃ → Maximum allowable power: 14.0 mW at 25℃ * For more details, please contact us or refer to the catalog.
Price range
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Applications/Examples of results
- Catheter - Deep body temperature measurement
catalog（1）
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Company information
SEMITEC Corporation is a manufacturer and seller of electronic components primarily focused on thermistor temperature sensors. Its strengths lie in offering a wide variety of thermistor elements and providing thermistor sensors that are processed into optimal shapes for specific applications. The company has a proven track record of adoption across a wide range of fields and applications, including medical, office automation, home appliances, automotive, and industrial machinery. Additionally, SEMITEC Corporation manufactures and sells thermistors known as "FT Thermistors," which are created using a unique thin-film technology that combines traditional ceramics manufacturing methods with semiconductor technology. This proprietary thin-film technology enables miniaturization, fast response times, and high heat resistance, and these sensors are already adopted as standard sensors in copiers and printers, as well as in various applications such as catheters and thermometers. For its global expansion, the company has manufacturing bases in Japan, South Korea, the Philippines, Vietnam, and India, with two locations in China, and sales offices in Japan, China, Taiwan, South Korea, Thailand, and the United States, allowing for rapid product supply. *The company changed its name from Ishizuka Electronics Co., Ltd. in March 2011.
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