H89K53BYA

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Through Hole Resistors are an essential component in a variety of circuit boards, providing precise, stable and predictable resistance for computers and other electronic devices. The H89K53BYA is such a resistor, the physical size of this resistor is 9.7mm*6.3mm*3.8mm, and it has a maximum power of 3W.

H89K53BYA is a kind of precision resistor which belongs to the Through Hole Resistors. It has precision resistance value tolerance of 1%, high stability and low noise. The working environment temperature range is between -55 ~ +155 degree Celsius, and the operating voltage range is between 0 ~ 600V, and the power dissipation range is between 0 ~ 3W. Both terminals are cylindrical reinforced plastic rods, and the rod end is machined to a large surface for thread welding.

H89K53BYA has both plastic body and ceramic body; the plastic body has RoHS compliance, and the ceramic body is characterized by high reliability and long temperature cycle life. In general, its main performance indicator is as follows: temperature coefficient of resistance is 50ppm/K, one-year temperature stability is ± 0.5%, high temperature stability is ± 0.8%, load stability is ± 0.1%.

The application field for the H89K53BYA includes power supply, communication equipment, automotive electronic products, computer products and digital products, especially in high frequency areas. In particular, it can provide more demanding attenuation solutions for radio frequency (RF) and intermediate frequency (IF) circuits.

In terms of working principle, the resistance value of H89K53BYAS is determined by the surface sheet resistance generated when electrons are passed through a semiconductor, and the surface sheet resistance of the resistor is affected by temperature and other factors. It can either absorb or release energy when current passes through it. In addition, it maintains a stable resistance in fluctuating environment, and reduces the power consumption caused by the changing temperature.

Through Hole Resistors are essential components in circuit boards and are widely used in a variety of electronic devices. The H89K53BYA is a precision resistor with a wide range of applications and excellent performance characteristics. It has a unique connecting structure, stable resistance values, high temperature resistance, and provides more demanding attenuation solutions for RF and IF circuits.

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