CJT120560RJJ

Operating Temperature:	--
Failure Rate:	--
Package / Case:	Rectangular Case
Lead Style:	Wire Leads
Height - Seated (Max):	0.787" (20.00mm)
Size / Dimension:	7.480" L x 1.575" W (190.00mm x 40.00mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	--
Series:	CJT, CGS
Temperature Coefficient:	±440ppm/°C
Composition:	Wirewound
Power (Watts):	120W
Tolerance:	±5%
Resistance:	560 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: CJT120560RJJ Application Field and Working Principle

Resistors are electrical components used to limit the flow of electric current within a circuit. Chassis mount resistors are a kind of resistors that are fixed directly to the chassis of a device for heat dissipation, protection from environmental impact and easier installation when compared to traditional resistors. One of the most popular types of chassis mount resistors is the CJT120560RJJ.

The Application Field of CJT120560RJJ

The CJT120560RJJ is specifically designed as a high power SMD resistive element for high power applications and high current matching. This resistor features a long alloy band with a ceramic body, and it has a wide operating temperature range from -55°C to +225°C. It is rated at 12 Watts power dissipation and has a maximum voltage rating of 200V. This means that it can be safely used for long periods of time in applications with high current and high power requirements.The CJT120560RJJ provides a very stable resistance over a wide range of temperature, and it is perfect for applications where accuracy and consistency should remain constant over time. Common applications for the CJT120560RJJ include power supplies, DC-DC converters, lighting control, motor control, audio systems, frequency control, and any other application where large amounts of energy need to be controlled and dissipated.

The Working Principle of CJT120560RJJ

The CJT120560RJJ operates according to Ohm’s law, which states that the current flowing through a resistor is directly proportional to the applied voltage. This means that if the voltage is increased, then the current also increases. The CJT120560RJJ features a long alloy band wrapped around a ceramic body that creates a strong resistive force that limits the flow of current.The CJT120560RJJ takes advantage of the high conductivity of the alloy band and ceramic material to provide a very stable and consistent resistance over a wide range of temperature. The ceramic body acts as an effective heat sink which allows the resistor to handle large amounts of power without overheating.

Conclusion

The CJT120560RJJ is a high power SMD resistive element for high power applications and high current matching. It is rated at 12 Watts power dissipation and has a maximum voltage rating of 200V. This resistor features a long alloy band with a ceramic body, and it provides a very stable resistance over a wide range of temperature making it ideal for applications with high current and power requirements.

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