Overview of MICROSMD075F-2 by Littelfuse Inc.
The MICROSMD075F-2 is a PTC resettable fuse designed for surface mount applications, characterized by its chip construction and compliance with RoHS standards. This part belongs to the Polyswitch Microsmd Series and is encapsulated in a rectangular package, specifically measuring 1812 in size. The fuse operates within a voltage rating of 6V DC, and features a holding current of 750 mA, which allows for stable current flow under normal conditions. When the current exceeds the specified tripping threshold of 1.5 A, the fuse rapidly interrupts the circuit, offering overcurrent protection within a time frame of approximately 0.1 seconds.
Temperature resilience is also a notable attribute of the MICROSMD075F-2, with an operating temperature range from -40°C to 85°C. This wide operational temperature range enables it to function effectively in various environments, making it suitable for a broad range of applications. The fuse is formatted as a surface mount device (SMD), providing convenience in modern PCB designs.
Additional attributes of this part include a resistance of 0.11 Ω, a typical application for overcurrent protection, and compliance with various industry standards including CSA, TUV, and UL. The package height is 0.62 mm, width is 2.8 mm, and the length is 3.43 mm, which are compact dimensions that allow it to fit easily into tightly packed electronic devices. As of the current writing, the part remains active in the manufacturer’s lifecycle documentation, indicating ongoing production and availability.
Industry Applications for MICROSMD075F-2
The MICROSMD075F-2 could find several potential applications across various industries, particularly those that require reliable overcurrent protection. Below are some examples of industries that might utilize this component:
- Consumer Electronics: In devices such as smartphones, tablets, and wearables, the MICROSMD075F-2 might be used to safeguard sensitive components from overcurrent conditions that could lead to damage or failure.
- Automotive: In automotive electronics, where circuit reliability is critical, this part might be potentially utilized to protect circuits in devices like dashboard displays or infotainment systems. Its compliance with relevant standards could meet automotive quality assurance requirements.
- Industrial Automation: In machinery and process control systems, the MICROSMD075F-2 could serve as an important safety feature to prevent electrical failures in motors or actuators that may operate under varied conditions.
- Telecommunications: In telecom equipment such as routers and switches, this resettable fuse might be used to protect against overcurrent situations that could disrupt service or damage valuable network components.
- Robotics and Drones: Within robotic systems and drones, where power management is critical, using the MICROSMD075F-2 could potentially safeguard battery management systems and ensure reliable operation.
These potential industry applications are only conceptual and illustrative. Thorough analysis and verification by engineering and design teams will be necessary to ensure adherence to industry standards and specific application requirements.
About Littelfuse Inc.
Littelfuse Inc. is recognized for producing a wide range of protection devices, including the MICROSMD075F-2, which is categorized under Non-linear Resistors within the broader family of resistors. The company has a significant reputation for providing solutions that enhance the safety and reliability of electronic circuits through its innovative designs, high-quality manufacturing processes, and adherence to global standards. Littelfuse offers various similar products in the Polyswitch Microsmd series that share features and applications with the MICROSMD075F-2, which further reflect their expertise in providing overcurrent protection devices.
Where to Find MICROSMD075F-2 by Littelfuse Inc.
If you are looking to purchase the MICROSMD075F-2, it is advisable to conduct research on available distributors through findchips.com. This part may be available at various distributors, including:
- Ozdisan Elektronik
- New Advantage Corporation
- TTI
- Future Electronics
- Mouser Electronics
- DigiKey
- Newark
However, stock levels and pricing may vary, so visiting findchips.com is essential to obtain the most current information on availability.