SQP40AJB-510R

Series:	SQP
Packaging:	Bulk
Part Status:	Active
Resistance:	510 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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SQP40AJB-510R Through Hole Resistors

Through hole resistors, often known as through-hole mounted or panel mount resistors, are the most widely used form of resistors being used in the fields of telecommunications. The SQP40AJB-510R through-hole resistor is one of the most commonly used types when it comes to technical and industrial applications. This article takes a look at the main application field and working principle of the SQP40AJB-510R.

Application Fields

The SQP40AJB-510R through-hole resistor is mainly used by electrical engineers and other specialized personnel within technical and industrial fields. Its primary usage is in applications that require a reliable resistance value, precise power ratings and resistance levels. It is a preferred choice for applications such as power supplies, amplifiers, transistors and other such devices. Moreover, the design of this resistor provides excellent thermal properties, allowing it to be used in more expensive and space-constrained applications such as smartphones and other high-end consumer electronics. Additionally, due to its small size, it can also be used in applications requiring space efficiency and higher accuracy such as assembly lines and process control.

Working Principle

The SQP40AJB-510R through-hole resistor is based on the principle of variable resistance. In its basic form, it consists of a semiconductor material that possesses a special resistance level in response to an applied voltage. This allows for a very precise adjustment of power levels and other forms of calculations, such as providing protection from over-current. This allows for a very reliable means of apportioning power and current to the different components connected to the resistor.In terms of construction, the SQP40AJB-510R through-hole resistor is typically constructed with gold-plated terminals and a high-grade, dielectric insulation material. This ensures maximum protection from short circuits and other forms of high-voltage anomalies. Additionally, a special coating is used to reduce the visibility of corrosion on the device. This makes the SQP40AJB-510R especially reliable and suitable for use within a broad range of environments.

Conclusion

The SQP40AJB-510R through-hole resistor is a reliable and relatively low-cost option for a variety of power-related applications, particularly those that involve space efficiency and accuracy. Its construction and design ensures maximum protection from over-current incidents, as well as providing good thermal properties for more complex and expensive tasks. Additionally, its gold-plated terminals and corrosion-resistant coating make it a reliable option in a number of different environments. With these features, the SQP40AJB-510R is an ideal choice for any through-hole resistor application.

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