SQBW4027RJFASTON

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	--
Package / Case:	Radial, Rectangular Case
Lead Style:	Quick Connects, 0.250" (6.35mm)
Height - Seated (Max):	--
Size / Dimension:	3.543" L x 0.748" W (90.00mm x 19.00mm)
Mounting Feature:	Brackets
Coating, Housing Type:	Ceramic
Features:	Flame Proof, Moisture Resistant, Safety
Series:	SQ, CGS
Temperature Coefficient:	±300ppm/°C
Composition:	Wirewound
Power (Watts):	40W
Tolerance:	±5%
Resistance:	27 Ohms
Part Status:	Active
Packaging:	Bulk

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Introduction to Chassis Mount Resistors

Chassis mount resistors are electronic components often used to construct and modify circuits within electrical systems. They work by controlling the flow of electrical currents in order to produce a desired voltage or current. The SQBW4027RJFASTON is an example of a chassis mount resistor and is used in specific applications because of its particular characteristics.

SQBW4027RJFASTON: Application Fields and Working Principles

The SQBW4027RJFASTON chassis mount resistor is designed for use in power electronic applications. These include power distribution, electrical heating, motor control and switching power supplies. It is also suitable for specific applications because of its capability to handle the high currents associated with its use.The SQBW4027RJFASTON works by providing control of the electric current that flows through a circuit. This is achieved through resistance, as it limits the amount of current that can flow across a given circuit. The resistance is controlled by a variety of internal components such as carbon film, metal oxide and wirewound resistors that offer different resistance values in order to control the current.When selecting a chassis mount resistor for a particular application, it is important to consider the working environment in which the resistor will be used. This includes the operating temperature range, the power consumption and the load. The resistor must be capable of handling the current of the circuit as well as being safe for its environment.The SQBW4027RJFASTON is designed for use in higher power applications and can handle a wide range of temperatures. The resistor is constructed of a molded plastic housing and is usually available in either single- or dual-position packages. It features a concentric ring construction and is constructed with a fine ceramic substrate. The resistor features gold-plated connections for increased reliability.The SQBW4027RJFASTON is also available in a wide range of resistance values and power ratings, allowing for more precise control over the current. The component is able to handle up to 400 watts of power and can be operated from -40°C to +125°C. The resistor is designed for use in high-frequency applications, providing high-frequency operation and fast response times.

Conclusion

The SQBW4027RJFASTON is a chassis mount resistor designed for use in power electronics applications. It works by limiting the amount of current flowing through a circuit and providing a wide range of resistance values and power ratings. The component is able to withstand high temperatures, making it suitable for use in high power applications. It is also available in both single- and dual-position packages, providing increased flexibility.

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