H4412KBDA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	412 kOhms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±25ppm/°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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Introduction and Key Components

H4412KBDA, also known as Through Hole Resistors, is a type of electrical components which has a wide range of applications in its respective field. It is used to limit current flow in an electrical circuit. It is also used to create potential differences in a circuit for components such as transistors or diodes to properly operate. A typical H4412KBDA includes a copper tube filled with a ceramic paste. At each end of the tube there are two electrodes, usually made of platinum. These provide the electrical connection to the device and allow the current to pass through the resistor element.

The Significance of H4412KBDA

The main purpose of H4412KBDA is to provide a stable conduction path to control the current flow, or to provide a resistor value that is not affected by temperature or voltage. This makes it desirable for applications in temperature controlled environments or high power applications where temperature stability and accuracy are important. It is important to choose the correct H4412KBDA for the application because the resistance value of the device will be affected by factors such as temperature and voltage. It is also important to ensure that the H4412KBDA has the correct physical shape and size for the application, since incorrect sizing could lead to heat dissipation problems.

Applications and Types of H4412KBDA

H4412KBDA offers a range of applications and types, which are ideal for certain specific projects. The most common include:

• Power supplies – used for voltage regulation, protection and current limiting.
• Amplifiers – used to control the voltage gain of the amplifier.
• Transistors and diodes – used to bias the transistor and diodes for proper operation.
• LEDs – used to regulate and control the current flowing through the LED.
• Motors – used to limit the current and protect the motor from overload.

H4412KBDA can be further divided into two categories, Fixed Type and Variable Type. Fixed type resistors has an unchanging resistance value, while the variable types has an adjustable resistance value depending on the setting of the device. Fixed type resistors are used in circuits which require a fixed resistor value, while adjustable resistors are used for circuits which require a variable resistance value.

Working Principle of H4412KBDA

H4412KBDA works on the principle of ohm\'s law, which states that the current flow is directly proportional to the voltage across it and inversely proportional to the resistance. This means that by increasing the voltage across the H4412KBDA, the current through it increases proportionally. On the other hand, by increasing the resistance of the H4412KBDA, the current through it decreases proportionally. This makes it an ideal component for controlling the current flow in a circuit.

In order to ensure that the H4412KBDA works correctly, it is important to select the correct type and size for the application. This is because the resistor value will have an effect on the operation of the device, and incorrect sizing could lead to unwanted heat dissipation. It is also important to avoid overloading as this can lead to damage to the device.

Conclusion

H4412KBDA is an integral component of the electrical components industry. They are used in a wide range of applications which require voltage regulation, current limiting, circuit protection and more. It is important to choose the correct type and size of the H4412KBDA to ensure that it works correctly, and to avoid overloading. With careful selection and planning, the use of H4412KBDA can provide greater efficiency and accuracy for any electronic circuit.

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