H4P4K64DCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	4.64 kOhms
Tolerance:	±0.5%
Power (Watts):	1W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

A through hole resistor is a cylindrical component that is placed or soldered in a circuit board. The resistor functions by limiting the current going through the circuit. This allows the designer to shape and control the behavior of the circuit. The most common type of through hole resistor is the H4P4K64DCA. This type of resistor is an axial lead resistor, which is a resistor with two leads that extend from either side of the body. It usually have 4 digits code indicating its resistance. The tolerance can be denoted by the 5th letter or symbol, such as a “K” meaning ± 10%, or a “Y” meaning ± 5%. The H4P4K64DCA resistor offers an extremely wide range of resistance rates, from 0.1 ohm to 10 megohms. The low power dissipation rate significantly increases its use as it can easily dissipate up to 1W without requiring additional cooling. It also operates with a wide range of temperature ratings, from -55°C to +150°C. Depending on its construction, the resistor can maintain its stability over various environmental factors, including vibration, moisture, and temperature. It is also designed to prevent interference from external EMF, making it well suited for both indoor and outdoor applications.The H4P4K64DCA resistor can be used in a variety of applications, such as audio, power management, motor control, circuit protection, and control circuitry. Its low power dissipation makes it a particularly attractive option for battery operated devices, as well as applications that require long-term stability and accuracy. The working principle of the H4P4K64DCA resistor is relatively simple. It resists the flow of current in a circuit, reducing the power dissipated by the circuit. This limits the operation of the component, allowing the system designer to precisely control the behavior of the circuit. The resistor essentially functions like a valve, allowing the user to open and close the circuit at the appropriate times.H4P4K64DCA resistors can be used to create a wide variety of electrical and electronic applications. One of the main uses of this component is in current-limiting circuits. This type of circuit is commonly used in the automotive industry, where an additional device may be required to limit the current going through the circuit. It can also be used to regulate the power delivered to different components, limit short-circuit currents, and limit the current in a discharge circuit. Other applications for the H4P4K64DCA resistor include power supplies, audio amplifiers, and radio transmitters and receivers. In some cases, the resistor can also be used to reduce the intensity of an audio signal. In addition, this type of resistor can be used in electrical surge protection devices. The H4P4K64DCA resistor can also be used for inverter control and current pulse control applications. It can also be employed in circuits that employ voltage dividers or current mirrors. It is also a key component in transistors and shunt regulators.Overall, the H4P4K64DCA resistor is a useful electrical device that can be used in a variety of different applications. Its low power dissipation rate and wide range of resistance values make it a valuable addition to any circuit. Its wide temperature range and high immunity to external EMF makes it highly versatile and well suited for both indoor and outdoor applications. Its relatively simple working principle helps ensure reliable and accurate results in a range of different circuits.

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