RL20S823GB14

Series:	Military, MIL-PRF-22684/02, RL20
Packaging:	Bulk
Part Status:	Active
Resistance:	82 kOhms
Tolerance:	±2%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.145" Dia x 0.375" L (3.68mm x 9.53mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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RL20S823GB14 Through Hole Resistors

Through hole resistors are one of the most common types of resistors found in electronic equipment in the market. As its name implies, they are resistors that fit through the holes in circuit boards rather than surface mount devices, allowing you to solder the part into the board instead of using surface mount technology (SMT) which requires heat and pressure to attach the component. The RL20S823GB14 is a through hole resistor designed for high voltage applications.

Application Field of RL20S823GB14

The RL20S823GB14 is a high voltage through hole resistor capable of handling up to 2 kV. It is commonly used in applications requiring higher power such as in power conversion and motor control. It is also used in applications that require precise voltage regulation, such as DC-DC converters, or high-density applications where space is an issue, such as in battery chargers. Apart from being high voltage-tolerant, the RL20S823GB14 is also able to endure temperatures up to 125°C. This makes it suitable for most applications that require high temperature operation. Examples of these include automotive applications, HVAC/R systems, low voltage power supplies and consumer electronics.

Working Principle of RL20S823GB14

The RL20S823GB14 is a through hole resistor that utilizes the same underlying principle of resistance as other resistors. It consists of a metal alloy element (typically nickel or copper) enclosed inside a ceramic- or plastic-encased housing. The amount of resistance projected by the element is determined by the component’s size. In the case of the RL20S823GB14, its element is made of manganin, an alloy of nickel and copper, combined at 4.3:5.7 ratio to produce a resistance of 0.05 ohms.With the RL20S823GB14, the principle of resistance works to restrict the flow of electricity through the conductive material present in the component. The more electrical current that passes through the component, the more energy it dissipates as heat. Thus, the RL20S823GB14 can be used as a current-limiting device to regulate the flow of electricity in the supply circuit, helping to prevent equipment failure due to excessive currents.

Conclusion

The RL20S823GB14 through hole resistor is a high-voltage, high-temperature component used in many electronic applications. Its resistance reduces electrical current and prevents equipment failure due to excess current, perfect for power conversion and motor control applications. Despite this compact size, the RL20S823GB14 is able to efficiently allowing electricity to flow at a safe and regulated rate.

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