SBL4R007F Datasheet/PDFThrough Hole Resistors are electronic components that are used to control electrical current in a circuit. They are divided into different categories, based on the space needed to mount them, and the type of resistor. The SBL4R007F is an example of a through hole resistor, and is a surface mount resistor. It is designed to provide a consistent resistance value, stable over temperature changes, and is ideal for applications where minimal space is required.
SBL4R007F Application Field
The SBL4R007F through hole resistor is designed for applications requiring stable current flow in a circuit. This includes high frequency equipment such as test and measurement instruments, LED lighting, television, and car audio and medical equipment. It is also suitable for use in aerospace and military applications, providing high-reliability performance in demanding environments. Since the SBL4R007F resistor is a surface mount device, it is available in a variety of sizes and packages, making it easy to integrate into existing circuits.
SBL4R007F Working Principle
The SBL4R007F through hole resistor works by providing a stable electrical resistance to the circuit. It is composed of a metal film deposited on an insulating substrate, which results in a variable resistance depending on the amount of material deposited. This change in resistance is stable over temperature changes, meaning that the resistance will remain the same regardless of temperature fluctuations.
In order for the SBL4R007F to provide the correct resistance for a circuit, it must be connected to two wires. This connection is achieved using metalized contacts, which are soldered to the resistor’s leads. The SBL4R007F resistor is then connected to the circuit board via two wires, allowing the current to pass through the resistor. Since this resistor is a surface mount device, it is mounted directly to the circuit board, meaning that it takes up minimal space.
The SBL4R007F resistor is an ideal choice for applications requiring a consistent, stable resistance. Its small size and surface mount design make it easy to integrate into existing circuits, while its temperature-stable resistance makes it suitable for demanding environments.