45F33RE

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Through Hole Resistors

The 45F33RE is a through-hole type resistor created for electrical applications that require high precision and accuracy. It is a versatile resistor that is designed to meet stringent industry standards and has a wide range of uses. This versatile resistor offers high temperature resistance, low temperature drift, low inductance, and excellent stability. It also features low contact resistance, low power dissipation, low self-heating, and excellent frequency response. In addition, it has a wide range of tolerances, with a maximum of 0.1 percent.

The 45F33RE is designed for pulse applications, automotive systems, industrial automation, and military applications. It is routinely used in high-reliability applications where high temperature, high dielectric strength, and low voltage drop is critical. Its design makes it particularly well-suited for applications requiring low thermal noise and providing robust reliability. Due to its low-voltage drop, it is also suitable for small signal DC uses.

The 45F33RE is a through-hole type resistance that is created with a surface-mount technology (SMT) process. During the SMT process, a soldering paste is applied onto the surface-mount pads that are formed onto the resistor. This layer of paste sets up an electrical connection between the surface-mount pads and the resistor. The paste then undergoes a curing process to harden it, resulting in a unit that is resistant to mechanical shock and vibration. In addition to SMT, the resistors can also be soldered with conventional leaded soldering techniques.

The working principle of the 45F33RE is based on the Ohm’s Law of electrical resistance. The resistor functions by providing resistance to the current flow, thereby restricting the amount of electrical current that passes through it. The resistor can also be referred to as a voltage regulator, since the voltage drop that occurs at the resistor when current passes through it can be used to regulate the voltage of the entire circuit.

The resistor is made up of a series of precision tested elements that control the amount of resistance. These elements, known as resistive elements, come in a variety of shapes and materials, ranging from metal films, ceramic, metal oxide, and organic semiconductor polymers. The resistive element is the key component of the resistor and it determines the value that is represented on the resistor\'s symbol.

The 45F33RE is rated for both temperature and voltage and is able to withstand high temperatures up to 150°C. It offers a maximum power dissipation of 4 Watts and is capable of functioning between -55°C and +150°C. The power rating depends on the application that it is being used in, so it is important to factor in the power requirements of the application in order to select the appropriate resistor.

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