CR2512J100RE042W

The CR2512J100RE042W is a specific type of chip resistor used in the electronics industry. It is a small, surface-mount component that is used to restrict the flow of current in an electrical circuit. 

The chip resistor has a resistance value of 100 ohms and a power rating of 1 watt. It measures 0.25 inches in length and 0.12 inches in width. The letter "J" in the part number indicates that its resistance tolerance is ±5%. The CR2512J100RE042W is commonly used in power supply circuits, amplifiers, and lighting systems in various electronics applications.

As an SMT component, the CR2512J100RE042W is mounted directly onto the surface of a PCB without any wires, which makes it more efficient and space-saving than through-hole components. This makes it popular in circuit designs where space is at a premium. Additionally, the small size of chip resistors like the CR2512J100RE042W enables them to be used in a wide range of electronic products. The CR2512J100RE042W is a reliable and versatile component used in many electronic applications.