AHP500JB-2R

Series:	AHP
Part Status:	Active
Resistance:	2 Ohms
Tolerance:	±5%
Power (Watts):	5W
Composition:	Wirewound
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 250°C
Features:	--
Coating, Housing Type:	Aluminum
Mounting Feature:	Flanges
Size / Dimension:	0.591" L x 0.650" W (15.00mm x 16.50mm)
Height - Seated (Max):	0.358" (9.10mm)
Lead Style:	Wire Leads
Package / Case:	Axial, Box
Failure Rate:	--

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Chassis Mount Resistors: AHP500JB-2R application field and working principle

Chassis mount resistors, also known as bulkhead mount resistors, are designed for applications where a durable and reliable resistor is needed to absorb mechanical shock, vibration, or other externally induced forces. As a type of resistor, an AHP500JB-2R resistor is designed for high-current and high-temperature applications, such as being used in power supplies, power converters, and other power electronics systems.The AHP500JB-2R resistor is composed of three main components; a ceramic core, a copper body, and an aluminum case. The ceramic core is made up of a dielectric, a positive resistance layer, and a negative resistance layer. The copper body and aluminum case provides the electrical current to the resistors and provide electrical insulation from the environment. The copper body has a resistance rating of 500 ohms, and the aluminum case has a resistance rating of 2 ohms.The AHP500JB-2R resistor works by absorbing and dissipating electric current which passes through it. The electric current is dissipated in the form of heat and is propelled to the aluminum case, which dissipates the heat away from the resistor. The ceramic core itself acts as a dielectric, allowing the current to pass through while not allowing any current to “leak” to the environment.The most common application of the AHP500JB-2R resistor is for power supply protection. This type of resistor is used to prevent the power supply from being damaged or harmed due to excessive current, voltage, or temperature. The resistor is also used to reduce electrical noise, which can interfere with the operation of power supplies, power converters, and other electronic equipment.The AHP500JB-2R resistor is also used in the automotive industry for circuit protection. It is used to prevent damage to the electrical components within the vehicle due to excessive current or temperature. This type of resistor is also used to protect the wires and electronic parts of an automobile, as well as to reduce electrical noise.The AHP500JB-2R resistor is also used in home electronics. This type of resistor is used to protect home-electronics from over-current or over-voltage. It can also be used to reduce electrical noise and to protect the audio-visual equipment.In conclusion, the AHP500JB-2R resistor is a reliable and durable product that is designed for high-power, high-temperature applications. It is used in the automotive industry, electronic equipment, home electronics, and power supplies for protection as well as noise reduction. The resistor is composed of three main components; a ceramic core, a copper body, and an aluminum case. The ceramic core acts as a dielectric, allowing the electric current to pass through while preventing any current from “leaking” to the environment. The AHP500JB-2R resistor absorbs and dissipates electric current in the form of heat.

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