H4P430RFZA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	430 Ohms
Tolerance:	±1%
Power (Watts):	1W
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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H4P430RFZA Application Field and Working Principle

Through hole resistors are electrical components used in electronic circuits for regulating current and voltage. The H4P430RFZA is an example of a through-hole resistor, and its application field and working principle can be discussed in detail.The H4P430RFZA is a 4.3kohm ± 5% precision resistor with a 0.25 Watt/1/4W power rating. The product is manufactured with a metal film design and excessive crimping is used for connector reliability. It can be soldered in place using a standard soldering iron and is RoHS (Restriction of Hazardous Substances) compliant. The main application fields of the H4P430RFZA include, but are not limited to, battery-operated field equipment, consumer electronics and test & measurement equipment. In addition, the component is suitable for RF, signal mixing, and amplifier circuits.The H4P430RFZA works by regulating the voltage and current that pass through it. The resistor is made of a metal-film material, so it provides a relatively low and stable resistance. As current passes through the resistor, some of the energy is converted to heat as it passes through the metal-film. The total resistance and the power dissipated by the H4P430RFZA are directly proportional to the amount of current applied to it. The H4P430RFZA can also be used in voltage divider circuits, which are used to divide a higher voltage into two or more equal voltages. By connecting two resistors in series, the voltage across each resistor can be adjusted to a specific value. This is achieved by selecting a suitable combination of resistors to ensure a predetermined voltage division. Moreover, the H4P430RFZA can be used in impedance networks to match the impedance of a circuit to a desired external component. The resistor can be used in combination with an inductor or capacitor to form a pi or tee network. By adjusting the resistance and capacitance of the H4P430RFZA, a circuit can be tuned to a desired impedance level. In conclusion, the H4P430RFZA is a precision through-hole resistor that is suitable for various applications including battery-operated field equipment, consumer electronics, test & measurement equipment, and RF, amplifier, and signal mixing circuits. The component works by regulating the voltage and current that passes through it, and can be used in voltage divider and impedance networks.

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