OF302JE

Through Hole Resistors are an essential component in many electrical systems, especially for applications involving alternating current. The OF302JE is one such component and is widely employed to control current flow in electronic devices. In addition to the many advantages of using this resistor, its design and construction are also noteworthy.

Design and Construction

The OF302JE resistor is constructed of two ceramic disk elements that are insulated to prevent thermal movement between them. These disks are then jammed on both ends with Nichrome-wound end plates that provide added current capacity and a better heat dissipation. The end plates can be easily changed for another type, depending on the needs of the application. The resistor also has a 0.01 ohms resistance tolerance and a dielectric constant of 5.2, both of which make it suitable for applications involving high current and/or high voltage.

Application Field

The OF302JE resistor is designed for use in electronics and various other applications involving alternating current. Some of the typical uses include:

• Control circuits for AC motors
• Logic circuits
• High frequency circuits
• Voltage-regulator feedback circuits
• Filtering circuits

The versatility of the OF302JE means that it can be used in a wide range of applications. In addition, it is also suited for use in low-voltage and high-frequency circuits. It can also be employed for use in power supplies, motor control circuits and filtering applications.

Working Principle

The OF302JE resistor operates by limiting the amount of current that is allowed to flow through it. This is achieved by inserting a voltage-dependent resistor, or "variable resistor" as it is sometimes referred to, between the two terminals. The variable resistor causes the current to increase or decrease as the voltage across it varies. This is known as a "voltage-dependent current limiting" resistor, and this is the same principle used by the OF302JE.

The design of the OF302JE is such that it can be used in a wide variety of applications. It is suitable for use in systems with both high and low voltages. Its construction also allows for good thermal distribution, which helps to ensure that it runs efficiently and without overheating.

Conclusion

The OF302JE is a versatile, solid-state resistor that can be used in many applications where an alternating current is required. Its construction is such that it offers excellent thermal distribution, as well as good electrical performance. It is also suitable for use in high-voltage and high-frequency circuits, making it a great choice for those applications. Thanks to its versatile design and construction, the OF302JE is an ideal choice for a variety of applications.