HHV-25FR-52-787K

Through Hole Resistors are one of the most popular and widely used electronic components. The HHV-25FR-52-787K is a through-hole resistor that is used in a variety of applications. It is an ultra-high precision resistors with a wide operating temperature range, making it ideal for use in military, aerospace, medical, automotive, and other demanding applications.

The HHV-25FR-52-787K is constructed of a single layer steel top plate, and a dielectric with a nickel chloride layer. This construction provides excellent vibration resistance and high stability over a wide temperature range. The device also has excellent electrical uniformity for long-term reliability. Furthermore, the device has low thermal resistance and low offset voltages across its operating temperature range, making it highly efficient and reliable in its operation.

The HHV-25FR-52-787K features an ultra-high precision resistors. It has a resistance tolerance of ±0.3%, while the temperature coefficients of resistance is an ultra-low ±25ppm/°C. This tolerance and temperature coefficient of resistance (TCR) combination provides reliable performance throughout the operating temperature range, with minimal drift over time. The device also offers excellent power cycling resistance for use in long-duration, high-power applications.

The HHV-25FR-52-787K has a wide operating temperature range of -55°C to +125°C, making it suitable for use in a variety of applications. This is a crucial aspect for use in demanding applications such as military, aerospace, medical, and automotive, in which temperature extremes can be expected. In addition, the device has a high resistance value of over 500Ω, making it suitable for use in power circuits.

The HHV-25FR-52-787K has a unique working principle. It is made up of a fixed contact strip and a movable contact strip connected in a way that they interact with a ceramic element in order to change its resistance value. When the movable contact strip is displaced by a magnetic field, the ceramic element changes its resistance value. This change of resistance correlates to changes in the applied voltage, providing an extremely precise and accurate output signal.

The HHV-25FR-52-787K is an ultra-high precision through-hole resistor with a wide operating temperature range, making it ideal for use in a variety of applications. It features an ultra-high precision resistors with a resistance tolerance of ±0.3%, while the temperature coefficients of resistance is an ultra-low ±25ppm/°C. The device has an operating temperature range of -55°C to +125°C, making it suitable for use in a variety of demanding applications. Its unique working principle makes it highly accurate and reliable in its operation.