PWR4412-2SBR0300J

Series:	PWR4412-2S
Packaging:	Bulk
Part Status:	Active
Resistance:	30 mOhms
Tolerance:	±5%
Power (Watts):	1W
Composition:	Metal Element
Features:	Current Sense, Moisture Resistant, Pulse Withstanding
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-55°C ~ 270°C
Package / Case:	Radial
Supplier Device Package:	Radial Lead
Size / Dimension:	0.450" L x 0.189" W (11.43mm x 4.80mm)
Height - Seated (Max):	0.300" (7.62mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors are a type of electronic component that is used to provide resistance in a circuit. The PWR4412-2SBR0300J is a through-hole resistor that is commonly used in various applications. It is notable for its high power rating, wide operating temperature range, and long-term reliability. In this article, we will discuss the application fields and working principles of the PWR4412-2SBR0300J.The PWR4412-2SBR0300J is a through-hole resistor designed for high power applications. It is rated for a maximum power dissipation of 5W at a temperature rating of 70°C. This makes it ideal for applications where high power needs are critical, such as in power supplies, inverters, current limiters, and motor drives. It has a wide operating temperature range from -55°C to +155°C, making it suitable for a variety of different applications. Additionally, it has a long-term reliability of up to 10,000 hours at a temperature of 105°C.The working principle of the PWR4412-2SBR0300J is based on the modification of the electrical resistance of a material according to certain physical parameters. This is known as the ‘ohmic’ effect. The PWR4412-2SBR0300J has a resistance of 300Ω and a tolerance of ±5%. The tolerance refers to the variation in the resistance value from the nominal value, usually caused by temperature or manufacturing variation.In terms of construction, the PWR4412-2SBR0300J is a through-hole device composed of a metal film resistor. This type of resistor is formed by depositing a thin film of metal onto an oxidized substrate. This type of design has a number of advantages, such as improved accuracy, low noise, long-term reliability, and low temperature coefficients.The PWR4412-2SBR0300J can be used in a variety of different applications, including power conditioning, voltage regulation, and signal filtering. It is also used in motor drives and inverters for current limiting protection. Additionally, it is widely used in load switching, static switching, and panel indicator applications.In conclusion, the PWR4412-2SBR0300J is a through-hole resistor designed for high power applications. It has a wide operating temperature range and long-term reliability, making it suitable for a range of applications. It works by modification of the electrical resistance according to certain physical parameters, and is composed of a metal film resistor. The PWR4412-2SBR0300J is widely used for power conditioning, voltage regulation, signal filtering, current limiting protection, and a range of other purposes.

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