H4P619KDCA

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Through Hole Resistors are a popular choice for circuit boards due to their reliability and durability. One of the most popular types of through hole resistors available today is the H4P619KDCA. This resistor has large power dissipation capabilities, stable performance, and excellent heat dissipation as compared to other traditional resistors.

The H4P619KDCA has a power rating of 6.19W. Its catalog resistance values range from 0.5Ohm to 4.7KOhm, and it offers a wide operating temperature range of -55 to +125°C. It is available with a variety of lead configurations including 5-terminal or 6-terminal, single-in-line or side-by-side, and through-hole or surface-mount. This makes it a popular choice for a variety of applications.

The H4P619KDCA is designed for use in consumer electronics, telecommunications, lighting, audio equipment, computers, and wired communications. It is also used in automotive systems, in industrial and commercial electronic equipment, where reliable performance is desired. It can usually be found in situations where accurate temperature control is required.

The working principle of the H4P619KDCA is based on the ohmic value of the resistor. When a voltage is applied across the terminals, this affects the current flow. The current flows through the resistor and creates a voltage drop across its terminals. The amount of current determined by the resistance value. By making precise adjustments in resistive value, the current can be managed and controlled and the temperature of the resistor maintained.

The H4P619KDCA also features excellent heat dissipation. It is made of a combination of aluminum and silicon metal. This helps to quickly dissipate the heat generated by the current flowing through the resistor. As the heat is dissipated, the resistor is kept cool. This helps to ensure that the temperature readings are accurate and consistent over time.

The H4P619KDCA is also constructed with a temperature coefficient to ensure its accuracy. A temperature coefficient is essentially a small amount of additional resistance added when the resistor is exposed to higher temperatures. This helps to ensure that the resistor is able to maintain a constant ohmic value over a wide range of temperatures.

Finally, the H4P619KDCA is constructed with Pb-free solder to prevent the unit from melting when it is exposed to high temperatures. This makes it a reliable choice for many application fields. In addition, the H4P619KDCA is resistant to vibration and shock and is UL approved. Its construction and many features help to make it a highly reliable and durable component.

In conclusion, the H4P619KDCA through hole resistor is a popular choice for a variety of applications due to its excellent power dissipation capabilities, stable performance, wide operating temperature range, and its ability to handle vibration and shock. It has a wide catalog of resistance values and is UL approved which makes it a reliable and durable component. Its temperature coefficient and Pb-free solder help to ensure accuracy and consistency in its performance. All of these make it a great choice for through hole resistor applications.

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