80F40R2

Series:	Acrasil® 80
Packaging:	Bulk
Part Status:	Active
Resistance:	40.2 Ohms
Tolerance:	±1%
Power (Watts):	10W
Composition:	Wirewound
Features:	--
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.406" Dia x 1.843" L (10.30mm x 46.80mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors are a component of integrated circuits, responsible for the control of electrical current and the voltage in a circuit. This article will discuss the particular application field of the 80F40R2 and the working principle behind it. The 80F40R2 is type of through hole resistor and is especially suitable for high precision, stable and reliable working conditions, owing to its design and advanced features. In terms of its application, these resistors are commonly used in a wide range of electronic circuits, like sensors or consumer electronics. For example, they may be used in controlling the power supply of a circuit, voltage regulation and the pulse-width modulation circuits. Moreover, these resistors may be used in amplifiers, power electronics and filtering applications as well. Their high temperature resilience and current withstand capacity make these resistors well suited for various scenarios. A through hole resistor consists of two main parts: the resistor element and the substrate. The resistor element is usually fabricated either with a spiral cut or film technique. The spiral cut technique requires a high precision metal film to be etched with a resistor pattern that is winding in a spiral shape. The film technique involves the use of a photo-sensitive material that is coated onto the substrate which results in a better surface smoothness and accuracy in the resistivity achieved.The 80F40R2 is a through hole resistor made of high precision metal film and is considered to be one of the most accurate types of resistors available. These resistors are often used in amplifier circuits, in order to stabilize the output. The 80F40R2 has a power rating of 0.75W, and a resistance tolerance of 0.2%. This makes it an ideal resistor for more demanding applications, where accuracy and reliability are a priority. The unique design makes it easy to mount and for solder connections. Moreover, the 80F40R2 can also withstand higher temperatures, up to + 175°C which makes it suitable for use in challenging environments. In terms of its working principle, the 80F40R2 works by controlling the rate of current flow in a circuit. It does this by applying resistance to the electric charge and thus limiting the flow to a certain level. This principle helps stabilize and minimize the potential damages to a circuit due to excessive current flows or surges.The 80F40R2 is a reliable and cost-effective choice for applications that require accuracy and durability. With its high temperature and current ratings, it is suitable for a wide range of consumer and industrial applications.

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