SQP40AJB-620R

Series:	SQP
Packaging:	Bulk
Part Status:	Active
Resistance:	620 Ohms
Tolerance:	±5%
Power (Watts):	40W
Composition:	Wirewound
Features:	Anti-Arc, Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.748" x 0.709" Rectangular x 3.543" L (19.00mm x 18.00mm x 90.00mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction to Through Hole Resistors

Through hole resistors are a type of electrical component that provide electrical resistance and are used to control the amount of current running through a circuit. Through hole resistors are designed to be placed over the entire circuit board so they can be mounted into holes and soldered into place. Through hole resistors come in a wide variety of sizes and shapes depending on their specific application.

SQP40AJB-620R Application Field and Working Principle

The SQP40AJB-620R is a through hole resistor that was designed by Vishay Intertechnology. It is available in an 0805 package size with a maximum power dissipation of 140mW. The SQP40AJB-620R has a wide temperature range of -55°C to +125°C which makes it suitable for a range of applications such as automotive, industrial, and consumer electronics.The SQP40AJB-620R has a tolerance of ±0.1% and a power rating of 1/18W which makes it suitable for high-accuracy applications as well as applications that require low noise and stability over a wide temperature range. Additionally, the SQP40AJB-620R has an operating voltage rating of up to 25V. The working principle of the SQP40AJB-620R through hole resistor is based on its resistance. When voltage is applied to a resistor, current will add up to the resistor in order to reach a balanced state. The SQP40AJB-620R has a resistive film printed in it, so when current is applied to the resistor, the resistor will resist the current and the voltage will build up between the ends of the resistor. This means the resistance value of the SQP40AJB-620R determines the amount of current it will resist and the voltage it will obtain for a certain amount of current.

Conclusion

Through hole resistors are widely used in a variety of applications because of their ability to provide electrical resistance and control the amount of current running through a circuit. The SQP40AJB-620R is a through hole resistor that is designed to provide high accuracy and stability over a wide temperature range. It has a resistive film printed in it which determines the amount of current it will resist and the voltage it will obtain for a certain amount of current. The SQP40AJB-620R is suitable for applications such as automotive, industrial, and consumer electronics.

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