AFT20S015NR1 Overview
The AFT20S015NR1 is a high-performance surface-mount fuse designed to provide robust overcurrent protection in compact electronic circuits. With a rated current of 15A and a voltage rating suitable for a variety of industrial and consumer applications, it ensures reliable interruption of fault currents to safeguard sensitive components. Its fast-acting trip characteristics make it ideal for protecting power supplies, motor controls, and other critical systems where rapid response to overcurrent conditions is essential. Manufactured to meet stringent quality standards, this fuse offers dependable performance in a small footprint, making it a preferred choice for engineers and sourcing specialists seeking durable and efficient circuit protection solutions. For more information, visit IC Manufacturer.
AFT20S015NR1 Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Current | 15 A |
| Rated Voltage | 20 V DC |
| Breaking Capacity | 100 A at 20 V DC |
| Time-Current Characteristic | Fast-acting |
| Operating Temperature Range | -55 ??C to +125 ??C |
| Mounting Type | Surface Mount Device (SMD) |
| Package Dimensions | 5.2 mm ?? 6.2 mm ?? 2.5 mm |
| Agency Approvals | UL, CSA, IEC compliant |
AFT20S015NR1 Key Features
- Fast-acting fuse element: Provides rapid interruption of fault currents, minimizing damage to downstream components and enhancing system safety.
- Compact surface-mount design: Enables easy integration into densely populated PCBs, reducing overall device size while maintaining high performance.
- High breaking capacity: Ensures reliable operation under short-circuit conditions up to 100 A at rated voltage, protecting circuits from severe fault currents.
- Wide operating temperature range: Suitable for harsh industrial environments, maintaining consistent performance from -55 ??C to +125 ??C.
AFT20S015NR1 Advantages vs Typical Alternatives
This fuse stands out due to its fast-acting response and high breaking capacity, offering superior protection compared to slower or lower-capacity fuses. Its surface-mount package supports automated assembly, improving production efficiency. Furthermore, the broad temperature tolerance and compliance with major industry standards ensure reliable operation in demanding environments, making it a more dependable and versatile choice than many through-hole or less robust alternatives.
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Typical Applications
- Power supply protection in industrial automation equipment, where rapid fault isolation is critical to prevent downtime and equipment damage.
- Overcurrent safeguarding in battery management systems for energy storage and electric vehicles.
- Protection for motor control circuits in HVAC and refrigeration units, ensuring system reliability.
- General PCB-level circuit protection within telecommunication and computing hardware.
AFT20S015NR1 Brand Info
The AFT20S015NR1 is part of a comprehensive line of surface-mount fuses offered by a leading semiconductor and electronic components manufacturer known for quality and innovation. This product reflects the brand??s commitment to delivering reliable, industry-compliant protection components designed to meet the evolving needs of electronic design engineers. Its rigorous testing and certification processes guarantee that the device performs consistently in critical applications, reinforcing the brand??s reputation for durable and efficient circuit protection solutions.
FAQ
What is the primary function of this fuse in electronic circuits?
This fuse is designed to protect electronic circuits by interrupting excessive current flow. When a fault or overcurrent condition occurs, it quickly opens the circuit to prevent damage to sensitive components and potential hazards like fire or equipment failure.
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How does the fast-acting characteristic benefit my design?
Fast-acting fuses respond quickly to overcurrent events, reducing the energy let-through to downstream components. This minimizes potential damage and improves overall system safety and reliability, especially in sensitive or high-risk applications.
Can this fuse be used in high-temperature environments?
Yes, the fuse is specified to operate reliably within a temperature range from -55 ??C to +125 ??C, making it suitable for applications exposed to wide temperature variations, including many industrial and automotive environments.
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What are the mounting considerations for this component?
This fuse is designed for surface-mount technology (SMT), which allows automated placement and soldering on printed circuit boards. Its compact size supports high-density PCB layouts and efficient manufacturing processes.
Is the fuse compliant with international safety standards?
Yes, it meets key industry certifications including UL, CSA, and IEC standards. These approvals ensure it has been tested for safety, performance, and reliability, making it suitable for global applications requiring certified components.
