AHA500FB-0R3

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Chassis Mount Resistors are common components used in a wide variety of electronic circuits. The AHA500FB-0R3 is a popular example of these components. This type of resistor can be found in many consumer, industrial, and military applications. It is highly reliable and has a wide operating temperature range.

Description

AHA500FB-0R3 is a robust and reliable chassis mount resistor. It is composed of an alumina substrate with a thin film resistor element. The resistor element is coated with an encapsulation to protect it from the environment in which it is placed. This resistor has a special design that reduces the possible short circuit failures caused by humidity, oxygen, and vibrations. It has a lead wire of copper material for fast connection to the working circuit.

Specifications

AHA500FB-0R3 has a resistance range of 0.05-2kohm. Its maximum power rating is 0.73W. Its allowable voltage is 5V. The operating temperature is -55℃-125℃. Its dimension is 5.5*6.5mm with a 0.5mm lead pitch. The tolerance is 5%.

Applications

AHA500FB-0R3 is widely used in different electronic circuits and systems. It is particularly suitable for high temperature applications such as down-hole logging systems and wind turbines. It is used in industrial automation systems such as Industry 4.0 and in the automotive industry. It can also be found in audio and communication systems, medical equipment, and computer networks.

Working Principle

AHA500FB-0R3 is a type of variable resistor or rheostat. This means that it is capable of controlling the resistance of a circuit with the help of a rotating knob or dial. The resistance is adjusted by changing the length of the resistive element or wire inside the resistor. As the knob is turned, the amount of resistance in the circuit is varied, allowing for precise control of the circuit. AHA500FB-0R3 also has thermal properties which allow it to self-adjust its resistance with changes in temperature. This ensures that the resistor provides precise and accurate readings in a variety of temperature conditions.

Advantages

AHA500FB-0R3 has many advantages. It is highly reliable and has a wide temperature range. It is designed to reduce the number of short circuit failures caused by humidity, oxygen, and vibrations. It has a lead wire of copper material for fast connection to the working circuit. Its physical size is relatively small and it provides an accurate and precise control of the circuit’s resistance. This makes it ideal for use in tight spaces or in situations where exact values are necessary.

Conclusion

AHA500FB-0R3 is a highly reliable and solid chassis mount resistor used in a wide variety of applications. It is designed to resist environmental degradation and its physical size is relatively small. Its accuracy and precision makes it suitable for in tight spaces, as well as situations where exact values are necessary. Its wide temperature range and highly reliable performance make it extremely popular in industrial, consumer, and military applications.

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