42J39RE

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Through Hole Resistors have been widely used since its introduction in the late 1920s. The 42J39RE is a Through Hole Resistor, which is one of the most complex resistive components. The purpose of the device is to provide reliable, low-cost, and stable resistance values in electrical circuits. It is a vital component of any electrical system and is used to control the current and voltage flow across two points in the circuit.

The 42J39RE is considered a general-purpose Through Hole Resistor (THR) and is designed for standard use in most electrical circuits. In circuit applications, it is used to limit current, absorb noise, and provide isolation between circuits. It is also used to protect signal integrity by providing a low-impedance path for ground loops, and it is used in a variety of commercial products, such as automotive electronics, automotive lighting, and electronic power supplies.

The 42J39RE consists of two parts: a resistor body and a housing. The resistor body is wrapped in an insulating material, such as ceramic, and has two metallic leads which protrude from either side. The two leads attach to the device\'s terminals using an adhesive glue. The housing is then filled with a resistive material—typically a carbon-filled, metal-oxide composite. This ensures that the 42J39RE has a consistent resistance value.

The way the 42J39RE works is quite simple. When an electrical current is applied to the device, the current travels through the resistive material and is limited by the amount of resistance provided by the material. This causes the voltage across the device to drop as the current passes through it, resulting in power dissipation.

The 42J39RE is extremely reliable and can operate at a wide range of temperatures. The device can withstand temperatures up to 1000°C and can withstand high-voltage surges without failing. The device is also resistant to corrosion, making it suitable for use in harsh or wet environments. Furthermore, the device has a very low failure rate and can provide stable performance over a long period of time.

The 42J39RE is an excellent choice for a wide array of applications. It is commonly used in automotive, industrial, and medical applications, and can be used to control the power delivery in a variety of products, such as power supplies, lighting fixtures, and electronic control systems. Additionally, it can be used to dampen spikes and absorb noise in a variety of electronic systems. Its exceptional reliability and long-term stability make it a popular choice among engineers.

To summarize, the 42J39RE is an excellent Through Hole Resistor that is widely used in industrial, automotive, and medical applications. It is designed to provide reliable, low-cost, and stable resistance values in electrical circuits. The device is also corrosion-resistant and can operate at a wide range of temperatures. Furthermore, it has a very low failure rate and can provide stable performance over a long period of time, making it a popular choice among engineers.

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