TJT250680RJ

Operating Temperature:	-25°C ~ 250°C
Failure Rate:	--
Package / Case:	Rectangular Case
Lead Style:	Wire Leads
Height - Seated (Max):	0.394" (10.00mm)
Size / Dimension:	7.087" L x 3.150" W (180.00mm x 80.00mm)
Mounting Feature:	Screw Holes
Coating, Housing Type:	Aluminum
Features:	--
Series:	TJT
Temperature Coefficient:	±260ppm/°C
Composition:	Wirewound
Power (Watts):	250W
Tolerance:	±5%
Resistance:	680 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

Chassis mount resistors are a type of electrical component used to control electrical currents and limit or maintain specific voltage levels in electrical and electronic systems. Chassis mount resistors are commonly used in power switching systems, instrumentation and digital control systems, and audio/video equipment. They are typically mounted directly on the chassis of an electronic device in order to reduce noise, heat, and vibration, and to minimize electromagnetic interference.The TJT250680RJ is a type of chassis mount resistor designed to provide a reliable and economical solution for electronic system voltage and current control, and is widely used for a variety of applications. This resistor has a wide resistance range of 1 ohm to 9.9k ohms (up to 4 million ohms with additional options), and can handle a wide range of temperature ranges, from -55°C to +175C, making it suitable for most conditions.The TJT250680RJ features a flame retardant, epoxy-filled housing and an enamel-coated heat-resistant metal component, making it suitable for use in extreme environments. It also features a low thermal coefficient of resistance (<50ppm/°C) and a low thermal noise (<1 micro volts), which makes it particularly suitable for sensitive applications where noise and thermal drift can be an issue. Additionally, it offers a considerable voltage range of 90 to 500 volts and considerable current range of 0.5 to 15 amps.The TJT250680RJ\'s working principle is based on the Ohm\'s Law, which states that the current flowing through an electrical conductor is directly proportional to the voltage across the resistance, and inversely proportional to the resistance. As the voltage and resistance of the resistor changes, so does the current that flows through it. By changing the resistance, voltage, and current of the TJT250680RJ, it is possible to control and limit voltage levels in electronic systems. The TJT250680RJ is an excellent choice for a wide range of applications, from automotive, industrial, and medical systems, to consumer and commercial electronics. It is also suitable for power switching systems, signal conditioning, and power supply control systems. In addition, it can be used in instrumentation, audio and video equipment, scientific instruments, and in any application where precise and reliable control of voltage and current is required. Overall, the TJT250680RJ is a reliable and economical choice for chassis mount resistance applications, offering excellent performance and flexibility in an easy-to-install package. Its wide resistance range, low thermal drift, and wide voltage and current ranges make it ideal for a variety of applications, and its flame retardant housing makes it suitable for extreme environmental conditions. With its combination of features, the TJT250680RJ is sure to provide reliable and accurate performance in almost any application.

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