HS25 40R F

Operating Temperature:	--
Failure Rate:	--
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.583" (14.80mm)
Size / Dimension:	1.075" L x 0.559" W (27.30mm x 14.20mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	--
Series:	ARCOL, HS
Temperature Coefficient:	±100ppm/°C
Composition:	Wirewound
Power (Watts):	25W
Tolerance:	±1%
Resistance:	40 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: HS25 40R F Application Field and Working Principle

Chassis mount resistors are small-sized electronic components designed to be mounted to a particular surface or substrate to provide a precise resistance value for a wide variety of current and voltage applications. The HS25 40R F is a specific model of chassis mount resistor that is widely used in the field of circuit protection and electrical sensing. In this article, the application field and working principle of the HS25 40R F chassis mount resistor will be discussed in detail.The most common application of the HS25 40R F chassis mount resistor is for circuit protection in power supply units or for electrical sensing in industrial control devices. The HS25 40R F provides circuit protection by limiting the current to a predetermined level which can then be safely absorbed by the surrounding circuit components. In addition, it can be used to detect the level of current in a circuit, or to sense and identify any short or open circuit conditions.The working principle of the HS25 40R F chassis mount resistor is based on the principle of Ohm\'s law, which states that the current in a circuit is inversely proportional to its resistance. In other words, when the resistance of the resistor is increased, the current passing through it decreases. This is caused by the electrons that make up the current being impeded by the increased resistance. In addition, as the resistance of the resistor is increased, the voltage drop across it also increases in direct proportion.The HS25 40R F chassis mount resistor is constructed with two interconnected legs, with each leg having a predetermined resistance value that is printed on its label. The resistance value is also stated in the device\'s datasheet. The HS25 40R F features a UL 94V-2 rated flame-retardant epoxy or ceramic body and incorporates a discrete lead or wire terminal design for convenient installations. The use of the HS25 40R F chassis mount resistor is often required to ensure that an electrical system functions properly, or to maintain a safe level of current and voltage in critical applications such as power supply units or industrial control devices. The HS25 40R F is suitable for use in an environment with low noise levels due to its excellent thermal insulation. Furthermore, it can be used in applications that operate over a wide temperature range from -40°C to +90°C.In conclusion, the HS25 40R F chassis mount resistor is a highly versatile device that offers circuit protection and electrical sensing for a variety of current and voltage applications. It is capable of withstanding high temperatures and provides an excellent level of thermal insulation to prevent noise interference. Thus, it is an excellent choice for use in power supply units or industrial control devices.

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