H8681KBCA

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The H8681KBCA is a through-hole resistor which is used in a variety of applications ranging from electrical, telecommunications, industrial automation, medical, and military applications. It features a wide range of energy ratings, from 10 mW to 0.1 M W.

This through-hole resistor has a wide temperature range from -55°C to +150°C. It has a low capacitance of 0.8 pF and high frequency resonance of 800 MHz. It is also very stable, with a resistance drift of less than 0.2% over a period of two years. Additionally, it is available in various values ranging from 0.1Ω to 2 MΩ, making it suitable for a variety of applications.

H8681KBCA through-hole resistors are made using sturdy ceramic-encased discrete components which consist of either metal film, carbon film, or wirewound resistors. The resistors are then enclosed in a ceramic case and provided with pin outs for easy attachment and removal. The resistor must be used with a printed circuit board for proper electrical contact.

H8681KBCA through-hole resistors work on the principle of Ohm’s Law, which states that the current flowing through a resistor is inversely proportional to its resistance. In simpler terms, the higher the resistance of a component, the less current will pass through it. This means that by loading the resistor with a certain amount of current, you can control the amount of voltage going through it, thus controlling the voltage everywhere else in the circuit.

These resistors are used in a variety of designs for protection, impedance matching, voltage regulation, noise filtering, current limiting, and other applications. In power circuits, they are used to shunt away large amounts of current so that it does not affect other components of the circuit. In switching circuits, they are used as current limiters for protection of sensitive components. In communications circuits, they control the level of signals and reduce the level of interference.

In addition, H8681KBCA through-hole resistors are also used in amplifiers, radio receivers, oscillators, motors, and other devices for impedance matching. They are often used with diodes and capacitors to form LC filters, which are used to reduce noise or frequency distortions in signals.

H8681KBCA through-hole resistors are reliable and versatile components that are used in many applications for protection, noise filtering, voltage regulation and more. With its excellent temperature range and high frequency resonance, it is the perfect choice for any application that requires a through-hole resistor.

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