SQZ20AJB-180R

Series:	SQZ
Packaging:	Bulk
Part Status:	Active
Resistance:	180 Ohms
Tolerance:	±5%
Power (Watts):	20W
Composition:	Wirewound
Features:	Anti-Arc, Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Radial - 4 Leads
Supplier Device Package:	Radial Lead
Size / Dimension:	2.480" L x 0.492" W (63.00mm x 12.50mm)
Height - Seated (Max):	0.532" (13.50mm)
Number of Terminations:	2

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。Through Hole ResistorsThrough hole resistors are often used in electronic circuits, where they play an important role in ensuring the correct operation of the circuit. They act as electrical devices that introduce a fixed level of resistance to the flow of electrical current, and thus prevent an excessively high voltage drop when current flows through the circuit. One of the most popular types of through hole resistors is the SQZ20AJB-180R, which is used in a wide range of applications.The SQZ20AJB-180R resistor is a surface mount type resistor with a low profile and high power dissipation capabilities. It is constructed with a UL certified RoHS non-sensitive material, which makes it a safe and reliable device for use in industrial and other applications. It has an excellent temperature coefficient tolerance which ensures that there is no significant variation in its resistance value as the ambient temperature changes. The resistor also has a high power rating of 25 watts, making it ideal for use in low power circuits.The working principle of the SQZ20AJB-180R is quite simple. When current flows through the resistor, the current encounters electrical resistance in the form of the metal (or alloy) elements, which convert the electrical energy into heat energy, thus eating up some of the electrical energy in the process. This reduction in the current intensity is responsible for the correct voltage drop. As the current drops, the temperature within the resistor starts to increase, which is why the resistor is rated to 25Watts. In order to maintain the voltage level in the circuit, the resistor must be chosen so that it can dissipate the current’s heat without damaging itself.The SQZ20AJB-180R resistor offers a wide range of applications and is suitable for use in wide variety of electronics, including industrial controllers and system products, security systems, laboratory instruments, automotive controls, medical systems, and robotics. It is also an ideal device for temperature compensation and long-term stability in digital signal processing circuits. The device is also compliant with most international standards and is UL approved for safe operation.The SQZ20AJB-180R resistor is a small footprint, high power device with excellent electrical and temperature characteristics. With its low profile design, it is suitable for use in different applications where a high powered resistor is needed. It is reliable and durable, making it an ideal choice for industrial and other commercial applications.

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