H4249KBZA

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The H4249KBZA is a type of through-hole resistor, which is a type of resistor used to control the amount of electrical current flowing in a circuit. As the name implies, the resistor is mounted through the wall of a circuit board, and works by providing a resistance, or impediment, to the flow of electricity. Through-hole resistors are common components in most electronic circuits, and their basic design and operation has changed little over time.

The main application of the H4249KBZA is in applications that require high resistance or a wide variety of values. The resistor has a power rating of 4 watts, an operating temperature range of -55°C to +125°C, and an insulation resistance of greater than 10MΩ @500V. The resistor is also designed to be both robust and reliable, with a long life expectancy.

The H4249KBZA is a non-inductive, axial component, meaning it can be easily mounted into a circuit board by passing a physical connection through a hole and securing it from both sides. It has a 12-pin DIP (dual in-line package) and a lead pitch of 9.7mm, allowing it to fit easily into standard-sized circuit boards.

The working principle of the H4249KBZA is fairly simple. An electrical current is applied to one side of the resistor and is forced to flow through the resistor. The resistance of the resistor then impedes the flow of current, thus reducing the strength or intensity of the current before it passes to the other side of the resistor. In this way, the H4249KBZA can be used to regulate or limit the amount of current that flows in a circuit, as well as to adjust its voltage or frequency.

In summary, the H4249KBZA is a through-hole resistor that can be used in a wide range of applications requiring high resistance or a wide range of values. It is easy to install and has a long life expectancy, making it a reliable, cost-effective option for many electronics projects. Its simple working principle makes it an essential component of most electronic circuits, providing resistance to the flow of electricity in order to regulate or limit the amount of current in the circuit.

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