L50J50KE

Operating Temperature:	-55°C ~ 350°C
Failure Rate:	--
Package / Case:	Radial, Tubular
Lead Style:	Solder Lugs
Height - Seated (Max):	--
Size / Dimension:	0.563" Dia x 4.000" L (14.30mm x 101.60mm)
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):	50W
Tolerance:	±5%
Resistance:	50 kOhms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: L50J50KE Application Field and Working Principle

Chassis mount resistors are passive components designed to provide a predetermined amount of electrical resistance in an electrical circuit. In particular, they are most commonly used in electrical, electronic, and automotive projects. The L50J50KE model is among the most common of the types of chassis-mounted resistors used in contemporary engineering applications. This article provides an overview of the application field and working principle of the L50J50KE chassis-mounted resistor.

Applications

The L50J50KE chassis mount resistor is commonly used in a wide range of electrical and electronic applications. Most notably, it is frequently used in automotive wiring systems, as well as in high voltage power supplies, AC circuit boards, and other demanding electrical circuits. Furthermore, given its sturdy construction and high load capacity, the L50J50KE model is often deployed for industrial and military applications where long-term reliability is a key factor.

Working Principle

The L50J50KE chassis mount resistor is composed of a robust metal body, a silicon core, and two electrodes. Some models also feature a ceramic coating or sheath. When a voltage is applied, electrons flow around the resistor, colliding with the body of the resistor. This in turn generates resistance as electrons struggle to move through the body. This resistance creates a voltage drop in the circuit, providing protection from overcurrent. The resulting heat generated by the collisions is dissipated via a heat sink or thermal insulation material.

Advantages

One major advantage of the L50J50KE chassis mount resistor is its low cost, making it a highly attractive choice for many budget-conscious projects. In addition, the L50J50KE model provides excellent reliability, allowing for long-term operation without requiring frequent maintenance or repair. Furthermore, the chassis-mount design of the resistor renders it highly resistant to environmental stresses, making it an ideal choice for outdoor applications such as highway lighting. The L50J50KE model is also very easy to install, requiring no special tools or expertise.

Conclusion

The versatile L50J50KE chassis mount resistor provides superior performance in a wide range of demanding electrical and electronic applications. Its robust construction and low cost make it an ideal choice for projects that require long-term performance and reliability. The easy-to-install chassis-mount design, combined with excellent heat dissipation capabilities, provides an ideal solution for many applications.

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