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KTY81/210

Name: KTY81/210
Rating: 4.7 (12 reviews)

PTC Thermistors KTY81/PBCYT2//210/STANDARD MARKING * REEL PACK, 48

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Mfr。パート #KTY81/210
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データシート KTY81/210 DataSheet
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仕様

Packaging	Tube
Standard Pack Qty	500

概要

Description

The KTY81/210 is a semiconductor temperature sensor commonly used in various applications for its reliability and precision. It operates on the principle of the temperature-dependent change in the electrical resistance of a silicon diode. The device has a linear output, providing a voltage that correlates with the temperature, making it easy to interface with analog-to-digital converters and microcontrollers.
Key features include a wide temperature range, typically from -40°C to +150°C, and a nominal sensitivity of around 0.5 mV/°C. The KTY81/210 is housed in a compact package, suitable for integration in diverse environments. Its advantages include fast response time, low power consumption, and good long-term stability.
Applications span automotive, HVAC systems, industrial automation, and consumer electronics where accurate temperature monitoring is essential. Overall, the KTY81/210 is an effective choice for temperature sensing in both commercial and industrial sectors.

Features

The KTY81/210 is a temperature sensor that utilizes a thin-film technology to provide accurate temperature measurements. Key features include:
1. Temperature Range: It typically operates within -40°C to +150°C.
2. Output: The sensor provides a linear output voltage proportional to temperature, usually around 10 mV/°C.
3. Package Type: It comes in compact TO-100 housing, making it suitable for various applications where space is limited.
4. High Accuracy: The KTY81/210 offers a high degree of accuracy, typically around ±1°C over its operational range.
5. Fast Response Time: Its design allows for quick thermal response, making it effective for dynamic temperature measurements.
6. Applications: Commonly used in automotive, HVAC, and industrial applications for temperature monitoring and control.
7. Robustness: The sensor is known for its durability and resistance to environmental factors.
Overall, the KTY81/210 is a reliable choice for precision temperature sensing needs in various applications.

Package

The KTY81/210 is packaged in a TO-220 style casing. This type of package provides effective thermal management and is designed for easy mounting on heatsinks, making it suitable for various temperature sensing applications.

Pinout

The KTY81/210 is a semiconductor temperature sensor with a total of 3 pins.
- Pin 1: V+, which is the positive supply voltage. It is typically connected to a voltage source to power the sensor.
- Pin 2: V-, which is the negative supply or ground connection. This pin is connected to the common ground of the circuit.
- Pin 3: Output (Vout), which provides a voltage output that varies linearly with temperature. The output voltage can be used for temperature measurements and is typically interfaced with an analog-to-digital converter or a microcontroller for further processing.
The KTY81/210 is notable for its linear temperature response and can be used in various applications including HVAC systems, automotive, and industrial monitoring.

Manufacturer

The KTY81/210 is manufactured by NXP Semiconductors, a global semiconductor company. NXP specializes in designing and producing a wide range of products, including microcontrollers, sensors, and automotive solutions. The KTY81/210 is a temperature sensor primarily used in automotive and industrial applications. NXP, originally part of Philips, focuses on high-performance mixed-signal and standard product solutions, supporting various markets such as automotive, Internet of Things (IoT), and mobile solutions. The company is known for its innovation and expertise in semiconductor technology.

Application

The KTY81/210 is a silicon temperature sensor used in various applications including automotive, HVAC systems, industrial process control, and consumer electronics. It provides precise temperature measurement and is suitable for integration in electronic circuits, particularly for temperature compensation and monitoring. Its characteristics make it ideal for use in environments where accurate temperature readings are critical.

Equivalent

The KTY81/210 chip is a temperature sensor. Equivalent products include the LM35, MCP9700, and TMP36. For specific applications, you can also consider the PT100 or PT1000 temperature sensors, though they operate differently. Always verify compatibility with your circuit requirements before replacing.