Product Overview

80815000000 is a fast-acting subminiature fuse in the 808 Littelfuse series, compliant with the RoHS directive and compatible with lead-free solder alloys. It is UL recognized and designed to protect components or internal circuits from overcurrent damage in high DC applications. With its compact size and reliable performance, it plays a key safety protection role in various electronic devices.

Key Features

• Lead-Free and Eco-Friendly: Adopts lead-free design, meets environmental standards, is compatible with lead-free soldering processes, and adapts to green production needs.
• Space-Saving: Ultra-small size design significantly reduces PCB space occupation, suitable for the layout of miniaturized electronic devices.
• Multiple Installation Methods: Supports direct soldering or plug-in installation, providing flexible assembly options for different circuit designs.
• Low Internal Resistance: Low nominal cold resistance reduces energy loss during current transmission, lowers voltage drop, and ensures efficient circuit operation.
• High Safety: Equipped with a shockproof casing and vibration resistance, free of halogen and antimony, safe and reliable to use, and can work stably in harsh environments.

Technical Specifications

Typical Applications

• AC/DC Power Adapters: In power adapters, 80815000000 can quickly respond to overcurrent conditions, preventing damage to internal components of the adapter due to excessive current and ensuring the safety of the adapter and connected devices.
• High-Voltage DC/DC Converters: As a safety protection component in high-voltage converters, it can effectively cut off overcurrent circuits, avoiding converter failure due to overcurrent and ensuring stable voltage conversion.
• Battery Chargers: During battery charging, if a short circuit or overcurrent occurs, the fuse can act quickly to protect the charger and battery, extending the service life of the equipment.
• Consumer Electronics: Suitable for power circuits of consumer electronics such as smartphones and tablets, providing overcurrent protection and reducing the risk of device damage due to circuit faults.

Why Choose 80815000000?

• International Certification Guarantee: Passed relevant international certifications, performance meets international standards, more reliable to use, suitable for export products.
• Fast Fusing Response: At 200% rated current, the maximum fusing time is 10 seconds, which can quickly cut off overcurrent circuits and protect equipment in time.
• Wide Temperature Adaptability: Operating temperature range is -40°C ~ +125°C (with proper derating), adapting to various usage scenarios.
• Flexible and Convenient Installation: Supports direct soldering and plug-in installation, meeting different production process requirements and simplifying the assembly process.
• Environmental Compliance: Compliant with RoHS directive, free of lead, halogen and antimony, meeting environmental requirements, suitable for green electronic manufacturing.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.