RR02J68KTB

Series:	RR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	68 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Film
Features:	Flame Retardant Coating, Pulse Withstanding, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.138" Dia x 0.354" L (3.50mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors and the RR02J68KTB Application Field and Working Principle

The RR02J68KTB is a through hole resistor capable of providing reliable resistance values in various electrical systems. Through hole resistors are basic components found in many types of electrical circuits. They are typically found in integrated circuits, radio frequency circuits, signal processing systems, and storage devices. Through hole resistors are also used to control the power and speed of electronic systems. Further, through hole resistors can be used to increase the efficiency of power supplies and to reduce the ripple associated with switched-mode power supplies.The RR02J68KTB is designed with three wire types: copper, aluminum, and stainless steel. The copper wire is most commonly used in the RR02J68KTB because it offers the highest conductivity and resistance values. Aluminum and stainless steel wires provide lower overall resistances but are better suited to some applications such as high temperature or harsh environments. All three types of wire are insulated by a synthetically made inner polymer and an outer insulation layer.The RR02J68KTB is designed for a wide variety of applications, ranging from circuit protection to signal routing. In some applications, the RR02J68KTB works as a load resistor, providing a resistance across a circuit to keep it operating within rated limits. In other applications, the RR02J68KTB can act as a current limiter, placing a restriction on the current allowed to pass through a circuit. This type of resistor is also used as a voltage divider, allowing accurate voltage levels to be maintained across various points in a circuit.In general, the RR02J68KTB performs excellently at heat dissipation while also holding a low-temperature coefficient of resistance. This means that the RR02J68KTB has a highly consistent resistance value across a wide operating temperature range. It also means that the RR02J68KTB can be used in higher amperage applications, providing the necessary resistance despite greater temperatures. The RR02J68KTB also has a fairly high thermal inertia, meaning that it takes longer for the device to reach its maximum temperature. This makes the RR02J68KTB suitable for applications with high peak current or duty cycles. Finally, the RR02J68KTB is available in a variety of resistance values, allowing it to be used in a range of applications.Overall, the RR02J68KTB is an ideal through hole resistor for a variety of applications. Its high resistance values, low-temperature coefficient of resistance, and high thermal inertia make it well suited to higher amperage applications and harsher environments. Its versatility also makes it suitable for use in a wide range of applications such as current limiting, voltage regulation, and signal routing.

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