SQBW4010RJFASTON

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Chassis mount resistors are essential components in electrical circuits, offering protection from over-voltage and over-current. The SQBW4010RJFASTON is a high precision, ceramic-based resistor designed for use in automotive applications. This resistor is ideal for motorsport, mobile and telecom applications.

The SQBW4010RJFASTON’s construction consists of a ceramic substrate covered with a thin film of metal electrodes and then wrapped with insulation. The high ceramic insulation makes this resistor capable of withstanding temperatures of 1000°C for more than 100 hours and vibration and shock loads up to 25g. It also features a free-air rating of up to 30mohm/1900Watts.

The SQBW4010RJFASTON is the first choice for resistors for automotive and performance related applications because of its high accuracy and reliable performance. Its accuracy is ±0.1% at 25°C and ±1% at +105°C . It is corrosion-resistant and has stable frequency characteristics, ensuring stable electrical performance over time.

The SQBW4010RJFASTON has two different connection sets – a 3.3k to 10kΩ fast-on connection and a 6.8k to 20kΩ screw-on connection. The fast-on connection allows easy installation and is used for low power applications, while the screw-on connection provides a secure connection for high power usage. It also has an integrated heat sink which enhances thermal performance and ensures reliable operation over time.

The SQBW4010RJFASTON has a wide range of applications due to its high accuracy and reliable performance. It is used in automotive, industrial, and home applications such as in the manufacturing of resistors, circuit boards, and other electronic components. In addition, it can be used in motor drives and motor control circuits for power control, temperature regulations, and current and voltage protection. It is also suitable for precision circuits such as amplifiers, communication networks, control systems, and other electronic devices.

The working principle of the SQBW4010RJFASTON is based on the resistance-capacitance combination. It combines the electrical resistance of the resistor with the capacitance of the capacitor to create an effective voltage divider, which adjusts the current and voltage on the resistor’s terminals. This helps to protect the circuit from overloading and overvoltage.

In addition to its electrical properties, the SQBW4010RJFASTON’s mechanical design makes installation and maintenance easier. It is designed with high-temperature solder, allowing for quick and reliable soldering. The integrated heat sink ensures reliable thermal performance and offers extra protection from overheating.

In conclusion, the SQBW4010RJFASTON is a very reliable chassis mount resistor, ideal for a wide range of applications. Its high accuracy and reliable performance make it the perfect choice for automotive and other performance related applications. It can be easily installed and maintained, and its integrated heat sink ensures consistent thermal performance. This resistor is both resistant to corrosion and stable in frequency characteristics, ensuring stable electrical performance over time.

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