KAL25JB90R0

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Chassis mount resistors are widely used in many applications. The KAL25JB90R0 is a kind of surface mount resistor specifically designed for use in harsh and hazardous environments. It is also very suitable for use in high-precision monitoring and control applications in which electrical performance and reliability are of paramount importance.

The KAL25JB90R0 is a single turn, two-terminal resistor with a built-in bypass capacitor. The bypass capacitor is designed to provide additional shielding against electromagnetic interference at low frequencies and to reduce frequency-dependent resistive effects on the resistance value. The resistor is composed of a thick film resistive element, termination and lead-free epoxy encapsulation. The resistive element is formed on an alumina substrate which provides a stable and accurate resistive performance over a wide temperature range.

The KAL25JB90R0 has been specifically designed for use in high-efficiency, low-noise, low-power applications which require a low-impedance connection. Its resistance is rated at 0.1 ohms to 15K ohms and it is capable of withstanding an operating temperature range of -55℃ to +155℃. The resistor\'s body is composed of anodized aluminum with an insulated finish. The body is resistant to vibrations and shock and can be mounted directly on the chassis of the equipment.

In terms of electrical performance, the KAL25JB90R0 exhibits good linearity and low temperature coefficient of resistance, making it suitable for precision measurement and control applications. It also offers a very good resistance to noise and has a high tolerance to humidity. Moreover, the corrosion resistant construction of the resistor ensures a long service life even in high moisture environments.

In terms of working principle, the KAL25JB90R0 is a surface mount resistor that relies on its thick-film resistive element to create an electrical resistance. The resistive element is placed on an always-insulated substrate and connected to two terminals. When an electric current passes through the terminals, resistance is created at the resistive element, which absorbs some of the energy of the current and thus reduces the electrical flow. This resistance is measured in ohms.

The KAL25JB90R0 is a surface mount resistor that is suitable for harsh and hazardous environments such as factory automation, oil and gas process control and medical device applications. Its low-impedance design, high tolerance to noise and humidity, and corrosion resistant construction make it a reliable and cost-effective component for these applications. This versatile resistor can also be used in environments requiring extreme temperatures, making it a viable solution for many different sectors.

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