0603L075SLYR

The "0603L075SLYR" is a specific component manufactured by Littelfuse Inc., which is known for its expertise in circuit protection and electronic components. This particular part is a surface-mount fuse designed for overcurrent protection in electronic circuits.

Detailed Description:

1. Form Factor:

   • The "0603" in the part number indicates the package size, which is 0603 in inches (approximately 1.6 mm x 0.8 mm). This small, rectangular form factor is commonly used in modern electronic devices where space is at a premium.

2. Type:

   • This component is a fuse, specifically a surface-mount fuse. It is designed to protect circuits by interrupting the flow of current when it exceeds a specified limit.

3. Current Rating:

   • The "075" in the part number signifies that this fuse has a rated current of 75 mA. This means that it is designed to carry a maximum continuous current of 75 milliamperes before it will blow (open the circuit) to prevent damage to the circuit components.

4. Voltage Rating:

   • The fuse is typically rated for a specific voltage, which is essential for ensuring that it can safely interrupt the circuit without arcing or allowing current to pass through when it is in the blown state. While the exact voltage rating may not be specified in the part number, Littelfuse fuses in this category often have ratings around 32V or higher.

5. Material and Construction:

   • The fuse is constructed from materials that can withstand high temperatures and provide reliable performance. The body is usually made from a ceramic or polymer material that can handle the thermal and mechanical stresses of soldering and operation.

6. Operating Temperature Range:

   • The fuse is designed to operate within a specific temperature range, typically from -55°C to +125°C, making it suitable for a variety of environments and applications.

7. Applications:

   • The 0603L075SLYR fuse is ideal for use in consumer electronics, telecommunications, automotive applications, and other electronic devices where space-saving and reliable overcurrent protection are critical.

8. Compliance and Standards:

   • Littelfuse products often comply with various industry standards and certifications, ensuring that they meet safety and performance requirements. This may include compliance with RoHS (Restriction of Hazardous Substances) directives, which is important for environmentally friendly manufacturing.

9. Mounting:

   • As a surface-mount device (SMD), the fuse is designed to be mounted directly onto the surface of a printed circuit board (PCB) using soldering techniques, which allows for automated assembly processes.

10. Performance Characteristics:

    • The fuse is designed to have a fast-acting response to overcurrent conditions, ensuring that it will blow quickly to protect sensitive components in the circuit.

In summary, the 0603L075SLYR from Littelfuse Inc. is a compact, reliable surface-mount fuse that provides essential overcurrent protection for a variety of electronic applications, ensuring the safety and longevity of the devices it protects.