43F20RE

Series:	Ohmicone® 40
Packaging:	Bulk
Part Status:	Active
Resistance:	20 Ohms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Wirewound
Features:	--
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.220" Dia x 0.594" L (5.60mm x 15.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors, also known as leaded resistors, are resistors that are made with leads that pass through a printed circuit board (PCB). These types of resistors are generally connected to the circuit board via soldering. They are an ideal choice for prototyping and low-power applications as they are relatively easy to install and relatively inexpensive.One of the most frequently used through hole resistors is the 43F20RE. This resistor is a type of through hole resistor that is designed for precision applications in which a low level of power is required. It is often found in applications such as op-amps, audio electronics, and telemetry systems.The 43F20RE resistor is constructed with two axial leads that are attached to a ceramic body. The two axial leads are used to connect the resistor to a PCB via soldering. It also features an internal insulation layer which allows it to stand up to higher temperatures and intense light fluxes.The most notable feature of the 43F20RE resistor is its resistance value. This resistor is designed to have a resistance of 20Ω, which is the lowest level available in a through hole resistor. Having a low resistance value allows the resistor to provide accurate results for precision applications.When it comes to the working principle of the 43F20RE resistor, it is quite simple. The two axial leads form a loop that contains a small amount of current. This current produces a voltage across the loop, which is proportional to the amount of current that passes through it. By changing the amount of current that passes through the loop, it is possible to control the voltage and, consequently, the resistance value.The 43F20RE resistor is a great choice for applications that require precision results. It is also an ideal choice for prototyping as it is easy to install and relatively inexpensive. With its low resistance value and internal insulation layer, it is sure to provide accurate results in any type of application.

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Part Number	Manufacturer	Price	Quantity	Description