H4174KBDA

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Through Hole Resistors

Through hole resistors, or otherwise known as axial resistors, are cylindrical resistors with two terminals at opposite ends of the resistor body. They are mainly used in circuit boards for electronic devices and in different types of electrical and electronic components including transistors, capacitors, electric load switches, and printed circuits. Through hole resistors often have their ratings printed on the side of the casing for easy identification.

H4174KBDA application field and working principle

The H4174KBDA axial resistor is a commonly used through hole resistor that offers excellent stability and high resistance accuracy over a wide temperature range of -55°C to +125°C. It is perfect for use in a variety of sensitive electronic circuits and is quite useful in high-speed applications such as precision analog circuits, frequency-selective audio circuits, and digital circuits.

The H4174KBDA through hole resistor is a non-inductive type resistor with a 4-terminal connection. It has a low-pass filter feature that allows it to be used in audio and television applications. The resistor is available in various sizes and ratings, ranging from 0.05Ω to 1000Ω with a tolerance of +-0.1%.

The H4174KBDA axial resistor works by reducing the electric current that passes through it. This occurs when the resistance in the resistor gets higher as the voltage increases and causes electrons to have fewer pathways to travel on. This makes it hard for the current to pass through the resistor, as the resistance caused by the increased resistance affects the current flow. The voltage across the resistor also increases as the current decreases, and this results in a decrease in the total power being delivered by the resistor.

The H4174KBDA also offers excellent stability, which is achieved by providing a shielding layer around its resistive elements. This shielding layer, which can be adjusted according to the frequency and gain of the signal, helps protect the resistors from reactive disturbances due to outside influences, such as temperature fluctuations or humidity. The H4174KBDA also has a high resistance accuracy, which allows for more precise measurements within applications as well as providing an overall higher level of reliability for the system.

Overall, the H4174KBDA axial resistor is an excellent choice for applications that require reliable and precise measurement in the presence of external disturbances, such as harmonic distortion or temperature fluctuations. It is a popular choice for audio circuits, precision analog circuits, and frequency-selective audio circuits due to its reliable performance and superior stability.

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