20J3K9E

Series:	20
Packaging:	Bulk
Part Status:	Active
Resistance:	3.9 kOhms
Tolerance:	±5%
Power (Watts):	10W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±30ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.394" Dia x 1.858" L (10.00mm x 47.20mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

The 20J3K9E resistor is an integral part of the electronics industry and can be found in an assortment of devices, from macro-electronic circuit boards to small medical equipment. It is one of the most common types of resistors used today and is often the go-to choice for many electronic projects.The 20J3K9E resistor is a through-hole type of resistor, meaning that it can be attached directly to a circuit board without the need for additional tools and wires. This is in contrast to other resistor types, such as surface mount resistors, which require more complex assembly and soldering techniques. In addition, through-hole resistors tend to be more robust than other resistor types, making them ideal for applications where reliability is a must.The 20J3K9E resistor is rated for a maximum power of 1.3 watts, meaning that it can handle short circuit current of up to 1.3 amps. As is the case with all resistors, it is important to note that if the power rating is exceeded, the resistor may become damaged and may even fail altogether. Therefore, it is essential to ensure that the application of the resistor does not exceed the maximum power rating.In terms of its general working principle, the 20J3K9E functions just like any other resistor. It has two terminals, an anode and a cathode, as well as a resistor body in between. The resistance value of the 20J3K9E is measured in ohms and is calculated by subtracting the anode voltage from the cathode voltage divided by the current across the resistor. By changing the materials used in its construction and the physical size of the resistor body, the resistance value can be adjusted in order to meet the requirements of the application.In terms of its application field, the 20J3K9E can be used in a variety of different contexts. Its high power rating makes it suitable for applications such as power supply regulators, lighting circuits, timing circuits, power amplifiers, and DC motors. It can also be used for signal conditioning in audio systems and for current limiting in solar panel inverters.With its robust design, ease of installation, and low cost, the 20J3K9E is one of the most reliable and cost effective resistor solutions on the market today. It is an essential component for almost any electronic circuit and is an important factor in designing reliable and cost effective solutions. When selecting a resistor, it is important to select one that is rated for the applications it will be used in and to ensure that its power rating is not exceeded. With the 20J3K9E, this is easy to do as it is designed with both functionality and reliability in mind.

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