Overview
The KTY82/110 is a widely used silicon temperature sensor developed for precise temperature measurement across various industries. It belongs to the KTY82 series, known for its robustness and reliability. The sensor operates on the principle of temperature-dependent resistance, providing a linear output signal that simplifies integration into electronic systems. Originally designed for automotive applications, the KTY82/110 has found widespread use in industrial control systems, consumer electronics, and HVAC applications. Its small form factor and excellent long-term stability make it a preferred choice for engineers requiring consistent performance over extended periods.
Structure and Working Principle
The KTY82/110 consists of a silicon chip with doped regions that create temperature-sensitive resistors. When temperature changes, the resistance of these elements varies predictably, allowing for accurate temperature measurement. The sensor is typically packaged in a small, hermetically sealed case to protect the sensitive components from environmental factors. The working principle relies on the positive temperature coefficient of silicon, where resistance increases with temperature. This characteristic produces a nearly linear response curve between -40°C to +150°C, the sensor's typical operating range. The output can be easily interfaced with standard analog or digital circuits for temperature monitoring and control applications.
Key Features
The KTY82/110 offers several distinctive features that set it apart from other temperature sensors. Its high accuracy (±0.5°C at 25°C) and excellent linearity make it suitable for precision applications. The sensor maintains stable performance over time, with minimal drift characteristics, ensuring reliable measurements throughout its service life. Additional features include low power consumption, making it ideal for battery-powered devices, and fast response time to temperature changes. The sensor's small size (typically SMD package) allows for compact designs, while its wide operating temperature range covers most industrial and automotive requirements.
Application Areas
The KTY82/110 finds extensive use in automotive systems, particularly for engine management, transmission control, and battery temperature monitoring. Its reliability under harsh conditions makes it well-suited for these demanding environments. Industrial applications include process control, machinery monitoring, and temperature compensation in electronic circuits. In consumer electronics, the sensor is commonly used in appliances, HVAC systems, and power supplies. Medical devices also utilize the KTY82/110 for patient monitoring equipment and diagnostic instruments where precise temperature measurement is critical. The sensor's versatility and performance have led to its adoption across numerous sectors requiring accurate thermal management.
Maintenance and Precautions
Proper handling and installation are crucial for optimal performance of the KTY82/110. Avoid mechanical stress during assembly, as excessive force can damage the sensitive silicon element. When soldering, adhere to recommended temperature profiles to prevent thermal damage to the sensor. For long-term reliability, protect the sensor from corrosive environments and excessive moisture. While the KTY82/110 is robust, exposure to chemicals or solvents should be minimized. Regular calibration checks are recommended for critical applications to maintain measurement accuracy over time. Following these precautions will ensure maximum service life and consistent performance.
B2B Procurement Guide
When procuring KTY82/110 sensors in bulk, consider several factors to ensure quality and cost-effectiveness. Verify the supplier's certification and track record with temperature sensor components. Request samples for testing before large orders to confirm performance specifications. Lead times can vary, so plan procurement accordingly, especially for automotive-grade components. Pricing typically decreases with larger quantities, with volume discounts available from most manufacturers. Consider alternative packaging options (reel, tube, or bulk) based on your assembly process requirements. For specialized applications, consult with manufacturers about custom calibration or packaging solutions.
Related Manufacturers
- 主营：IC芯片/集成电路
- 主营：svf20n50f、l6599adtr、控制芯、stw6n95k5、发送器、sp3232eey、t1635t-6i、算芯片、g6k-2f-5v、监视器、svf18n65f、继电器、svf10n60f、复用芯、稳压芯、stn1hnk60、驱动芯、放大器、stf9nk90z、lm2904ypt、lm393dr2g、集成电、sm6t42cay、fqpf6n90c、stw9nk90z
- 主营：2.0-3.0mh、tps51275c、48mhz64kb、rtl8211dn、5.5v10.8v、a83asot23、opa2227pa、放大器、sh93p426f、5177984-6、opa2131ua、tb6560ahq、tb135xqfn、稳压器、1376357-8、tda12067h、dl-115bga、调节器、c14100kjl、rda8851ml、ad7541akn、变压器、控制器、lt1054cn8、连接器
- 主营：集成电路IC、芯片代理、可编程逻辑器件、进口军工IC、国产军工IC、IGBT模块、陀螺仪、可控硅模块、停产IC、三星代理、芯片原厂渠道
- 主营：解码器、编程器、pca85162t、收发器、处理器、uja1167tk、二极管、驱动器、恩智浦、sd1538-24、稳压器、博通、ST、ADI、on、PIC16F1824-I/SL、SN74AVC8T245PWR
- 主营：集成电路、汽车连接器、汽车芯片、ST、电源管理芯片、运算放大器比较器、TI、NXP、单片机/ARM/DSP、继电器