23J390E

Series:	20
Packaging:	Bulk
Part Status:	Active
Resistance:	390 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±30ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.220" Dia x 0.516" L (5.60mm x 13.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors
23J390E is a type of through hole resistor, or resistor with leads that go through a circuit board. It is often found in power supplies, audio equipment, and other electrical devices. The resistor can be used to control the current flow and voltage levels within a circuit.

The 23J390E resistor has a nominal resistance of 390 ohms, with tolerance (variation) down to 2%. It is made of ceramic and features an epoxy coating with Molded Shrinkable Terminal (MST) construction. This provides a strong bond and helps to protect the resistor from heat, vibration, and other environmental factors.

The 23J390E resistor is rated for operation at a maximum temperature of 135 degrees Celsius and is also available in a high-temperature version that can withstand temperatures up to 200 degrees Celsius. It is also rated for continuous operation at up to 100 Volts and can handle peak excursions up to 160 Volts.

The resistor is available in a variety of sizes, including 3mm, 4mm, 5mm, and 8mm, and can be used in both through-hole and surface-mount applications. It is also available with leads of different lengths to accommodate different PCB designs. The 23J390E has a low thermal resistance, a low frequency coefficient, and a low stability coefficient, making it suitable for many applications.

The working principle of the resistor lies in its ability to resist the flow of electrical current. It works by converting the electrical energy into heat energy, thereby limiting the current flow within a circuit. The resistor also helps protect circuits from overload and short circuits. Its resistance can be varied by changing its temperature or applying an external voltage across it which alters its electrical characteristics.

The through hole resistor is a very important part of many electrical applications. It is used to control electrical current and voltage levels as well as to provide protection for circuits. The 23J390E through hole resistor is an excellent choice for many applications, with its high rated temperature range and strong construction. It is widely used in power supplies, audio equipment, and other electrical devices.

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