OK1125E-R52

Through-hole resistors, also known as through-hole mount, through-hole technology, through-hole components, TH components, or just TH, refer to the components, usually electronic components, that are attached to a printed circuit board (PCB) by passing its leads through the board. These devices are usually designed in a cylindrical shape for easier attaching and usage. The OK1125E-R52 is a surface mount resistor used mostly in wireless products and other consumer electronics applications.

The OK1125E-R52 is designed for fast and accurate temperature sensing. It has fast response and accuracy over -40°C to 125°C temperature range, and is especially suitable for temperature compensation of ICs, light intensity correction and general temperature monitoring. It can also detect the temperature of any other object by mounting it proximate to the object.

The OK1125E-R52 uses a thermistor as the sensing element, which is a type of resistor whose resistance changes in a predictable manner with temperature. The thermistor changes its resistance according to the temperature by a factor of 10-15% per degree Celsius. The OK1125E-R52\'s working principle is based on the inverse relationship between resistance and temperature. As the temperature of the resistor changes, the resistance also changes correspondingly. This change in resistance is then measured by measuring the voltage drop across the resistor.

The OK1125E-R52 is available in SOT23 package and its pins are designed for easy visual inspection. It has excellent stability and reliability, small ceramic package, self-calibrating function, anti-reverse plugging protection, and lower power consumption. It can also be customized for various applications.

The OK1125E-R52 is suitable for various applications in the field of consumer electronics such as mobile phones, tablets, MP3 players, etc. It can also be used in wireless peripherals, automotive applications, medical devices, industrial instruments and other temperature sensing applications.

In conclusion, the OK1125E-R52 is a surface mount thermistor that is able to detect temperature. It is suitable for a variety of applications and is able to withstand a wide temperature range. It has fast response and accuracy, and its pins are designed for easy visual inspection. As a through-hole resistor, it is an ideal choice for various consumer electronics applications.