PR421D135S701H

Series:	--
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Resistance @ 25°C:	70 Ohms
Resistance Tolerance:	--
Operating Temperature:	-40°C ~ 150°C
Mounting Type:	Clamp On
Package / Case:	Rectangular
Supplier Device Package:	--

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The PR421D135S701H is a type of temperature sensing device that belongs to the family of PTC thermistors. It is an electronic device designed for measuring, controlling and managing temperatures. PTC thermistors are a reliable and effective way to measure temperature when higher and more accurate measurements are required. The PR421D135S701H PTC thermistor consists of a semiconductor material that is sensitive to temperature. The thermistor has two terminals and is connected to an electrical circuit. The temperature of the surrounding environment causes the semiconductor material to produce resistance. The resistance of the thermistor increases as its temperature rises and decreases as the temperature falls. The resistance variation creates a voltage signal which is then amplified by an operational amplifier and transmitted into a digital readout and/or control system.The PR421D135S701H has a physical size of 4.2mm in diameter and 1.35mm in height. The model also features a high insulation resistance which provides a high insulation factor and a high breakdown voltage. It is designed for applications that require fast response times with a tight temperature accuracy of ±0.5°C. The thermistor is suitable for measuring the temperature of items such as switchboards, consumer electronic products, and other small objects.The PR421D135S701H is a cost-effective and reliable temperature sensing device. It is designed to provide a wide range of temperature measurements in a cost-effective manner without any compromise to accuracy. The thermistor\'s two terminals make installation and wiring easy. The PR421D135S701H PTC thermistor is also suitable for use in a wide variety of applications including industrial, military, and medical. It can also be used to measure ambient temperature, surface temperature, and object temperature.In conclusion, the PR421D135S701H PTC thermistor is a reliable and cost-effective temperature sensor designed for measuring temperatures in various applications. It has a tight temperature accuracy of ±0.5°C and is suitable for use in many applications including switchboards, consumer electronics, and other small objects. It is easy to install and offers a high insulation resistance and breakdown voltage.

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