H463K4BZA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	63.4 kOhms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±100ppm/°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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H463K4BZA Through Hole Resistors are widely used in some applications for their reliable performance and highly accurate impedance measurements. These resistors are designed for use in applications requiring a temperature of up to +155°C. They are often used for power regulation and energy management, signal conditioning, and surge/noise protection.The H463K4BZA Through Hole Resistor consists of a variety of components including a ceramic substrate, resistor element, sealing material, contacts, and a lead frame. The ceramic substrate provides electrical insulation between the components, allowing for the resistor to maintain a low resistance and consistent electrical characteristics over time. The resistor element is composed of a resistor material such as carbon film or metal film. This material is selected based on the desired amount of resistance and accurate temperature measurement. The sealing material acts as a barrier between the resistor element and the air, helping to protect the resistor from environmental factors such as humidity. The contacts are located at each end of the resistor and used to connect it to other components. Finally, the lead frame holds the components together and helps to provide mechanical strength and stability. The basic working principle of the H463K4BZA Through Hole Resistor is relatively simple. When a current is applied to it, electrons flow through the resistor element, creating resistance and causing a voltage drop. This voltage drop is proportional to the current flow, meaning that the higher the current flow, the greater the voltage drop and the lower the resistance. This inverse relationship is known as Ohm’s Law and is utilized to measure impedance in various applications. The H463K4BZA Through Hole Resistor is also designed to provide excellent noise and surge protection in some applications. This is achieved by using multiple layers of insulation on the resistor element, which helps to reduce interference caused by external electronic signals. Furthermore, the resistor is designed to handle high current surges without damage. This means that it can be used in power regulation and energy management applications where sudden changes in current or voltage can occur. In addition, the H463K4BZA Through Hole Resistor is designed to be highly accurate and reliable in their impedance measurements. This is accomplished through a combination of the resistor’s construction and materials. The ceramic substrate and resistor elements are selected for their ability to create a low resistance throughout their life, while the contacts provide an electrical connection with minimal resistance. Furthermore, the resistor’s lead frame is designed to be mechanically strong and stable, so there is less chance of it becoming damaged or short circuiting. Together, these design features help to provide reliable and accurate impedance measurements. Overall, the H463K4BZA Through Hole Resistor is an integral component of many applications and provides reliable performance and accurate impedance measurements. Its construction, materials, and design features ensure that it is capable of handling high current surges and provide excellent noise and surge protection in applications where sudden changes in current or voltage can occur. Furthermore, its ability to provide accurate and reliable impedance measurements makes it a valuable component for power regulation and energy management applications.

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Part Number	Manufacturer	Price	Quantity	Description