93J1K2E

Through Hole Resistors

A through hole resistor is an electronic component with a fixed resistance value, used in a wide range of applications. These resistors are often referred to as ‘through hole’, or ‘leaded’ resistors, due to their cylindrical shape with two leads, typically found on circuit boards. The basic construction of these resistors consists of a metal or metal-oxide (ceramic) body lacquered with a resistive material. The resistive material is usually a mix of metal and carbon, with the metal typically being manganese, but sometimes other materials, such as cobalt, are used.

The resistive material used predominantly determines the resistance value of the through hole resistor, as well as providing electrical insulation. Depending on the resistance value, the resistor may be a wirewound resistor or a film resistor. A wirewound resistor is made using a wound wire and is typically used in high power applications due to its high power dissipation capabilities. A film resistor is made using a thin film coated on its body, and is typically used in low power and precision applications.

93J1K2E Application Field and Working Principle

The 93J1K2E is a through hole resistor manufactured by Bayer Electronic Components GmbH. It is a precision resistor with a fixed resistance value of 1kΩ. It can be used in a wide range of applications, including instrumentation, automotive, industrial, power supplies, and telecom circuits. Its heat dissipation properties make it an ideal choice for thermal applications.

The 93J1K2E features a ceramic body with a manganese-carbon resistive material helping it achieve a very low resistance value. This material results in a highly stable resistance value, with lower temperature coefficients, and high accuracy in comparison to film resistors. This allows the resistor to have a tolerance of only ±1%, ensuring the output is very close to the expected value. The low capacitance of the resistor also makes it suitable for high-frequency applications, such as video and telecom products.

The 93J1K2E is also designed to operate in high-temperature environments. The resistor features a rated power of 0.125W, which reduces the risk of meltdown due to overloading. Furthermore, the metallic outer casing allows for effective heat dissipation and provides additional protection from environmental damage, such as moisture and dust.

The 93J1K2E is a reliable through hole resistor due to its precision, stability and heat dissipation capabilities. Its low resistance value, high accuracy, and compatibility with high-frequency circuits make it an ideal choice for a wide range of applications. It is also capable of handling high-temperature environments, making it an effective choice in high-load circuits.