40J300E Resistors

Series:	Ohmicone® 40
Packaging:	Bulk
Part Status:	Active
Resistance:	300 Ohms
Tolerance:	±5%
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 1.902" L (10.30mm x 48.30mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors Resistors are a type of electronic component which controls the current that flows in a circuit. The most diverse type of resistors, through hole resistors, are passive devices that have a single two-terminal T-shaped package. The terminals are created by the through holes, often fitted into printed circuit boards (PCBs). The main advantage of through hole resistors is that they are reliable components with a tested ability to dissipate heat and accommodate more current. They are also easy to replace and provide a degree of orientation when installed correctly.The 40J300E is a popular through hole resistor with a wide variety of applications. With a compact size, this resistor is designed for systems that require flexibility and portability. The 40J300E resistor is a well-suited component for troubleshooting electronic systems due to its ability to quickly locate system faults. Its wide variety of configuration options, such as its wide selection of values, makes the 40J300E ideal for customizing protocols for specific applications.The 40J300E is composed of two sheets of conductive material that are sandwiched together and connected through two electrical connections. The electrodes contain a uniform distribution of carbon dioxide gas, which acts as an insulator and carries the electrical current. When a voltage is applied across the resistor, the electric current flows through it and the resistor dissipates the energy in form of heat.The size of the 40J300E resistor allows it to fit into any kind of through hole PCB and latch-in to the board. The resistor is equipped with two tin-plated terminals to ensure full contact with the PCB and prevent any oxidation at the point of contact, thereby preserving the quality of the connection. Its special mounting bar helps to hold the resistor securely into the PCB and ensure a stable soldering connection.In addition to its diverse range of applications, the 40J300E is manufactured to provide superb reliability and performance. Each of the elements used to manufacture the resistor are carefully sourced and undergoes a stringent testing process to ensure longevity and compatibility. The high level of oxidation resistance provided by the 40J300E ensures the consistency and accuracy of operation, even under harsh environmental conditions.The 40J300E is the ideal choice for a wide variety of applications, including industrial, medical, automotive, and telecommunication. The resistor is designed to provide accurate performance and is suitable for a wide range of applications, both in power and signal control. It is also suitable for use in temperature compensated and high stability applications, such as in sensitive measuring instruments.Overall, the 40J300E through hole resistor is a reliable and versatile component that can be used in various commercial, industrial, consumer, and scientific applications. It features a two-terminal 1/8” T-shaped package and is manufactured to provide excellent reliability and performance. Pre-tinned for solderless connection, it is easy to install and requires minimum maintenance. its unique design ensures that it will fit into any through hole PCB and latch-in for secure and stable contact. With its oxidation resistance and a wide selection of values, the 40J300E is a versatile choice for any system that requires versatility and portability.

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