HHV1WSJT-73-51K

Series:	HHV
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	51 kOhms
Tolerance:	±5%
Power (Watts):	1W
Composition:	Metal Film
Features:	Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are one of the most commonly used types of resistors available, and they have been in popular use for decades. HHV1WSJT-73-51K is one type of through hole resistor that is commonly used for applications such as meters, motor controls, amplifiers, and automotive electronics.

Description and Construction of the HHV1WSJT-73-51K

The HHV1WSJT-73-51K is a through-hole resistor designed to accommodate a variety of current and voltage ratings. It is a 2-lead resistor that is composed of a steel or metal core. The leads of the resistor protrude from the core, which serves as the resistance element. This type of resistor is available in a wide range of values and tolerances, enabling excellent precision and accuracy in the application of the resistor.

Application Fields and Working Principle

The HHV1WSJT-73-51K may be used in automotive, industrial, and consumer electronics. It is most commonly used to limit current and regulate voltage in electrical circuits. The resistance value of the resistor is determined by the composition of the core, which is typically a metallic material such as steel or nickel-iron alloys. The material is heated to a precise level of temperature, and the resistance value of the resistor is then measured and adjusted to the appropriate value for the application.The HHV1WSJT-73-51K is also used in motor control applications, where it is used to control current and voltage within a circuit to achieve a desired motor speed and torque. The resistor is connected in series to the motor, and the voltage applied to the motor is then regulated by the resistance value of the resistor. This allows the motor to run at the desired speed and torque without the risk of damage or overload.The HHV1WSJT-73-51K is also suitable for amplifiers, where it is used to regulate the gain of the amplifier. The resistor is used in conjunction with other components such as capacitors and inductors to create a desired amount of resistance in the circuit to control the gain. This enables the amplifier to operate at the desired level of amplification without consuming excess power.

Advantages and Disadvantages

The HHV1WSJT-73-51K through-hole resistor has several advantages that make it an attractive option in many electrical and electronic applications. One of its primary advantages is its flexibility, as it is available in a wide range of values and tolerances. This allows it to be used in applications where accurate and precise control of the current and voltage are needed.Another advantage of the HHV1WSJT-73-51K is that it does not require soldering as it has leads that protrude from the core, and therefore the installation and replacement of the resistor can be relatively quick and simple. The ability to replace the resistor without soldering is especially useful for applications where repairs may be required in the future.However, the HHV1WSJT-73-51K is not without its drawbacks. One main disadvantage is that the leads of the resistor can be relatively brittle. This means that they can break off easily, which will render the resistor useless and can potentially cause electrical damage if the broken leads contact other sensitive components in the circuit.Additionally, the leads are exposed to the environment and can corrode over time, reducing the accuracy of the resistor value. This corrosion can be prevented with a coating of protection, but this must be regularly maintained in order to ensure that the resistor is functioning properly.

Conclusion

The HHV1WSJT-73-51K is an effective and popular through-hole resistor that has shown itself to be invaluable in many applications. Its flexibility and durability make it an ideal choice for applications such as meters, motor controls, amplifiers, and automotive electronics. However, its potential for breakage and corrosion should be considered when selecting a resistor for a particular application.

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