Operating Temperature:	-25°C ~ 225°C
Failure Rate:	--
Package / Case:	Radial, Tubular
Lead Style:	Solder Lugs
Height - Seated (Max):	--
Size / Dimension:	1.969" Dia x 12.441" L (50.00mm x 316.00mm)
Mounting Feature:	Brackets
Coating, Housing Type:	Silicone Coated
Features:	Flame Proof, Safety
Series:	TE, CGS
Temperature Coefficient:	±440ppm/°C
Composition:	Wirewound
Power (Watts):	750W
Tolerance:	±5%
Resistance:	390 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

TE750B390RJ Application Field and Working Principle

The TE750B390RJ Zero Ohm Link or Chassis Mount Resistor is a precision surface mount resistor suitable for use in applications in which high reliability is required. This product is made of non conducting polyester film and features a high quality termination with metalized ends. It has a special design which allows the link to be mounted tightly to the chassis of the circuit board, resulting in improved thermal cycling capability and greater stability.The TE750B390RJ has a wide variety of applications, such as in automotive and industrial applications where high stability and accuracy of electrical parameters are essential. It is also used in military, aerospace, medical and telecom applications. The resistor is also used in the field of test and measurement equipment due to its high accuracy and excellent temperature performance.The TE750B390RJ is a zero ohm link or chassis mount resistor that is able to work in a wide range of temperatures from -55°C to +125°C with a maximum temperature coefficient of resistance of 150ppm/°C. It has an operating frequency range of 200MHz (±5%) and is able to resist electrical currents up to 300mA. It also has a high resistance value stability under dynamic test conditions, with deviation of resistance values within ±0.1%.The working principle of this device is based on its design, which features a metalized terminal at the ends of the resistor. This feature enables efficient heat transfer from the resistor to the adjacent grounded area of the circuit board, thus ensuring temperature compensation. In addition, this product has a structure that allows it to be permanently soldered in place on the circuit board. This allows for its use in high-reliability applications and ensures that it will remain in place for long periods of time without any significant performance fluctuations.The TE750B390RJ Zero Ohm Link or Chassis Mount Resistor can be used in a broad range of applications due to its high reliability and excellent performance. It is extremely useful in automotive, industrial, medical, telecom and military applications. Its design features a non-conducting film with metalized ends to provide better thermal cycling capability and stable electrical characteristics. This product is well suited for use in tight spaces and can be easily mounted on the circuit board. It also has a wide frequency range and offers a high resistance value stability. The TE750B390RJ is an ideal choice for applications where high reliability and precision are required.

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