RSF300JB-91-240K

Series:	RSF
Packaging:	Bulk
Part Status:	Active
Resistance:	240 kOhms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Metal Oxide Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.335" Dia x 0.965" L (8.50mm x 24.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Introduction

Through hole resistors are the most common type of resistor and they are so named because the terminals are passed through holes in a printed circuit board, PCB. RSF300JB-91-240K through hole resistor is a popular model equipped with features including axial low resistance (<1 ohm) and high capacitance (up to 1,000 pF) as well as accuracy up to 0.1%. This article aims to explain the application field and working principle of RSF300JB-91-240K.

Application Fields

RSF300JB-91-240K through hole resistor is well equipped for use in many different application fields such as power supplies, telecommunications, industrial, and motor control systems. It can also be used in various other industrial and consumer applications.

• Power Supplies:
In power supplies, the RSF300JB-91-240K through hole resistors can be used for voltage and current measurement, together with control and protection systems. It also provides reliable and repeatable performance over long life cycles.
• Telecommunications:
The RSF300JBs are widely employed in many types of telecommunications equipment such as modems, VoIP devices, and switching systems. The precision and low resistance of the RSF300JB-91-240K makes them ideal for use in these types of systems.
• Industrial Applications:
RSF300JB-91-240K is widely used in manufacturing and industrial applications such as process control, material handling, and automation. It is designed to withstand harsh industrial environments and can operate in temperatures up to 85°C.
• Motor Control Systems:
In motor control systems, the RSF300JB-91-240K is used to provide precise control of current flow. It is also used to measure and monitor the current in motor windings, thereby protecting the motor from overcurrent and short-circuit conditions.
• Consumer Applications:
The versatility and reliability of RSF300JB-91-240K also make it well suited for use in various consumer electronic applications. From cell phones, to appliances, and consumer electronics, the RSF300JB-91-240K is often used for current sensing, voltage sensing, and control applications.

Working Principle

The principle behind the RSF300JB-91-240K through hole resistor is fairly simple. When a current is applied to the resistor, it produces a certain amount of voltage across its terminals, which is referred to as its resistance. The amount of voltage across the terminals is determined by the amount of current applied to the resistor.The RSF300JB-91-240K has a variety of features that make it easy to use and reliable in many applications. It is a low resistance type with low power consumption and high capacitance, enabling it to handle both low and high current applications. It also has a high accuracy of 0.1%, allowing for precise measurements of voltage and current.The RSF300JB-91-240K is also designed to be used in harsh industrial environments and can operate in temperatures up to 85°C. Additionally, it can withstand a wide variety of environmental conditions, including high vibration, moisture, and dust.

Conclusion

In conclusion, the RSF300JB-91-240K through hole resistor is an excellent choice for many different applications. Its low resistance, high accuracy, and high capacitance make it suitable for use in power supplies, telecommunications, industrial, and motor control systems. Furthermore, its ability to withstand harsh industrial environments and extreme temperatures make it a reliable component in many consumer and industrial devices.

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