Overview of MICROSMD050F-2 by Littelfuse Inc.
The MICROSMD050F-2 by Littelfuse Inc. is a PTC (Positive Temperature Coefficient) resettable fuse designed for surface mount applications. It is part of the Polyswitch Microsmd Series and features a voltage rating of 13.2 Vdc, with a holding current of 500 mA and a trip current of 1A. It is characterized by its quick time to trip of 0.05 seconds and a maximum current rating of 40A when conditions exceed the specified ratings. Structurally, it has a 1210 (3225 Metric) PPTC case style and is compliant with RoHS standards, ensuring it meets specific environmental criteria.
This part stands out due to its compact size with a package length of 3.43 mm, width of 2.8 mm, and height of 0.62 mm. It also features a resistance of 0.25 Ω and a maximum operating temperature range from -40 °C to 85 °C, suitable for various electronic applications. Given its SMT (Surface Mount Technology) configuration, it is ideal for dense circuit board designs where space saving is crucial. Additional certifications from CSA, TUV, and UL attest to its reliability and safety. The fuse’s primary function is overcurrent protection, automatically resetting after a fault condition clears, thus providing ongoing circuit protection without the need for replacement.
Industry Applications for MICROSMD050F-2
- Consumer Electronics: In devices such as smartphones, tablets, and wearables, overcurrent protection is crucial for safety and device longevity. The small size and resettable nature of the MICROSMD050F-2 could potentially make it ideal for these applications.
- Computing and Data Storage: Computers and servers require precise current management to protect sensitive components like memory and motherboards. The MICROSMD050F-2 might be used here to prevent damage from current surges.
- Telecommunications: Network equipment such as routers, switches, and modems benefit from overcurrent protection to ensure consistent performance and protection against power surges. The MICROSMD050F-2, with its quick trip time and resettable design, possibly suits these needs.
These potential industry applications are only conceptual and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About Littelfuse Inc.
Littelfuse Inc. is a well-regarded manufacturer in the field of circuit protection, offering a wide range of products including fuses, protectors, and Non-linear Resistors. The company’s expertise in developing advanced technology solutions for circuit protection is embodied in products like the MICROSMD050F-2, which are engineered to provide reliable performance across a variety of applications. Littelfuse designs these components to meet the stringent requirements of multiple industries, ensuring robustness and compliance with global standards. The focus on innovation and safety makes Littelfuse a notable player in the electronics sector, particularly in the development and manufacture of Non-linear Resistors that help enhance product longevity and safety.
Where to Find MICROSMD050F-2 by Littelfuse Inc
To purchase the MICROSMD050F-2 by Littelfuse Inc., potential buyers should utilize findchips.com. This part, along with other Non-linear Resistors, is typically available from various distributors. Historically, this component has been available at distributors like DigiKey, Mouser Electronics, Future Electronics, and Newark. However, to get the most current stock levels and pricing, visiting findchips.com is recommended.