WVM10JB500R

Series:	WVM
Packaging:	Bulk
Part Status:	Active
Resistance:	500 Ohms
Tolerance:	±5%
Power (Watts):	10W
Composition:	Wirewound
Features:	Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Radial
Supplier Device Package:	--
Size / Dimension:	0.634" L x 0.480" W (16.10mm x 12.19mm)
Height - Seated (Max):	1.433" (36.40mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors, also known as axial lead resistors, consist of a cylindrical ceramic body, a core, and a pair of pins set in metal sheaths. These resistors are often used in power electronic modules, such as the WVM10JB500R, and are used for high-power applications. The ceramic body of a through-hole resistor is the cylindrical component and is typically made of alumina oxide. The core is typically a resistive element and is contained within the ceramic body, while the pins are typically made of copper, and are inserted through the ceramic body and are set in metal sheaths at both ends. The pins enable electrical connections to be made to the resistor. The WVM10JB500R is a through-hole resistor that is designed for use in a variety of applications, such as AC and DC motor drives, AC and DC lighting controls, solar and wind power, as well as industrial telecom equipment. This resistor offers a wide operating voltage range of 0.1Vdc to 10Vdc. The WVM10JB500R has a power rating of 500 watts and is designed with a ceramic core material. This design helps to reduce its size and makes it suitable for high-power applications. Its low thermal resistance provides excellent heat dissipation for increased reliability and extended service life. Additionally, the WVM10JB500R is RoHS compliant and offers a wide temperature range of -40°C to +265°C. In terms of its working principle, the WVM10JB500R is designed to resist current flow through the resistor. When a voltage is applied, current will flow through the resistor from one side to the other, with the resistor taking a portion of the current. The resistor absorbs the portion of the current, which is known as the dissipated power. This is measured in watts and is the amount of power that is lost to the resistor due to the current flowing through it. The resistor also creates a voltage drop across it, which is known as the voltage drop. This is the difference between the input and output voltage of the resistor. The voltage drop created by the resistor resistance is proportional to the amount of current flowing through it. The value of the voltage drop is determined by the resistance value of the resistor and is referred to as the voltage drop of the resistor. Overall, the WVM10JB500R is a high-power resistor designed for applications such as AC and DC motor drives, AC and DC lighting controllers, solar and wind power, as well as industrial telecom equipment. Its ceramic core material helps to reduce its size and it is RoHS compliant. In addition, its low thermal resistance and extended service life provide excellent heat dissipation and reliability in high-power applications.

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