L12J100E

Operating Temperature:	-55°C ~ 350°C
Failure Rate:	--
Package / Case:	Radial, Tubular
Lead Style:	Solder Lugs
Height - Seated (Max):	--
Size / Dimension:	0.313" Dia x 1.748" L (7.94mm x 44.40mm)
Mounting Feature:	Brackets (not included)
Coating, Housing Type:	Vitreous Enamel Coated
Features:	Flame Retardant Coating, Safety
Series:	270
Temperature Coefficient:	±260ppm/°C
Composition:	Wirewound
Power (Watts):	12W
Tolerance:	±5%
Resistance:	100 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

The L12J100E Chassis Mount resistor is an electronic component used in power and signal circuits. This component is designed to be mounted onto a printed circuit board or as a stud mount option. It is also used for high-temperature applications, such as for harsh environment requirements. The L12J100E is a variable or adjustable resistor with a maximum resistance range of 100 ohms. The resistor is made of a molybdenum-aluminum alloy with aluminum end caps, and features adjustable screws. This makes it possible to accurately adjust the resistor\'s resistance to a specific value.Features

The L12J100E Chassis Mount variable resistor provides several performance enhancements when used in applications that require maximum power capability. It features a heat dissipation rating of 200 watts and a rugged design that can handle extreme temperatures. The resistor also features a high frequency response, allowing it to operate in high frequency or high-power applications. It is also designed to be moisture-proof for use in humid or wet conditions.Application Field and Working Principle

The L12J100E Chassis Mount variable resistor can be used in a variety of applications, including audio and video, power control and signal conditioning. It is commonly used in power supply circuits, motor control systems, electric devices, and other applications that require precise resistance adjustment and reliable performance. The working principle of the L12J100E Chassis Mount resistor is simple. By adjusting the adjustable screws, the resistance can be set to the desired value. As current passes through the resistor, it generates a small voltage drop, resulting in an adjustable voltage or current, depending on the application.Advantages and Disadvantages

The main advantage of the L12J100E Chassis Mount resistor is its ability to precisely adjust the resistance to a specific value. This allows it to be used in a variety of applications, as it can accurately adjust the operating characteristics of the circuit or device. Furthermore, its rugged design can handle extreme temperatures and moisture. Its high frequency response also makes it suitable for applications that require rapid response times.The main disadvantage of the L12J100E Chassis Mount resistor is its limited resistance range. While it can handle large currents and generate large voltages, its resistance range is limited to 100 ohms. Additionally, its price is relatively high compared to other resistors, making it less suitable for applications where cost is a major factor.Conclusion

The L12J100E Chassis Mount variable resistor is a versatile electronic component that can be used in a variety of power and signal circuits. Its adjustable screws allow it to be set to a precise resistance value, making it ideal for applications that require precise resistance adjustment and reliable performance. Furthermore, its rugged construction and design makes it suitable for harsh environments. The main disadvantage of the L12J100E Chassis Mount resistor is its limited resistance range and relatively high price.

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Part Number	Manufacturer	Price	Quantity	Description