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NANOSMDC075F-2
Product Overview
The NANOSMDC075F-2 belongs to the category of surface mount polymeric positive temperature coefficient (PPTC) resettable fuses. These fuses are widely used for overcurrent protection in various electronic circuits. The NANOSMDC075F-2 is known for its compact size, high performance, and reliability. It comes in a specific package and offers unique characteristics that make it suitable for a wide range of applications.
Basic Information
- Category: Surface Mount Polymeric Positive Temperature Coefficient (PPTC) Resettable Fuse
- Use: Overcurrent protection in electronic circuits
- Characteristics: Compact size, high performance, reliability
- Package: SMD (Surface Mount Device)
- Essence: Overcurrent protection with automatic reset functionality
- Packaging/Quantity: Typically available in reels or tape and reel packaging, quantity varies based on manufacturer specifications
Specifications
The NANOSMDC075F-2 has the following specifications: - Hold Current: 0.75A - Trip Current: 1.5A - Maximum Voltage: 15V - Operating Temperature Range: -40°C to 85°C - Agency Approvals: AEC-Q200 Compliant, RoHS Compliant
Detailed Pin Configuration
The NANOSMDC075F-2 features a standard SMD pin configuration with two terminals for surface mounting onto PCBs. The pinout is as follows: - Pin 1: Input/Anode - Pin 2: Output/Cathode
Functional Features
- Resettable: The fuse automatically resets once the fault condition is removed, eliminating the need for manual replacement.
- Fast Response: Provides rapid overcurrent protection, safeguarding sensitive electronic components.
- Compact Design: Occupies minimal space on the PCB, making it suitable for compact electronic devices.
Advantages and Disadvantages
Advantages
- Automatic reset functionality
- Reliable overcurrent protection
- Compact size for space-constrained applications
Disadvantages
- Limited maximum voltage rating compared to some traditional fuses
- Trip current may not be adjustable for specific applications
Working Principles
The NANOSMDC075F-2 operates based on the PPTC effect, where the resistance of the material increases significantly when subjected to an overcurrent condition. This increase in resistance limits the current flow, protecting the circuit from damage. Once the fault is removed, the material cools down, and the resistance decreases, allowing the fuse to reset.
Detailed Application Field Plans
The NANOSMDC075F-2 is commonly used in various electronic devices and systems, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Medical devices
Detailed and Complete Alternative Models
Several alternative models to the NANOSMDC075F-2 include: - SMDC110F-2 - SMDC125F-2 - SMDC150F-2 - SMDC200F-2
These alternatives offer varying hold currents, trip currents, and maximum voltages to cater to different application requirements.
In conclusion, the NANOSMDC075F-2 is a reliable and compact surface mount PPTC resettable fuse that provides efficient overcurrent protection in diverse electronic applications.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui NANOSMDC075F-2 în soluțiile tehnice
What is NANOSMDC075F-2?
- NANOSMDC075F-2 is a surface mount polymeric positive temperature coefficient (PPTC) device used for overcurrent protection in various electronic circuits.
What are the typical applications of NANOSMDC075F-2?
- It is commonly used in USB ports, battery packs, and other low-voltage electronic devices to protect against overcurrent conditions.
What is the maximum voltage and current rating for NANOSMDC075F-2?
- The maximum voltage rating is typically 6V, and the maximum current rating is 750mA.
How does NANOSMDC075F-2 provide overcurrent protection?
- When the current exceeds the specified threshold, the NANOSMDC075F-2 device heats up and its resistance increases, limiting the current flow and protecting the circuit.
Can NANOSMDC075F-2 be used in automotive applications?
- Yes, it can be used in automotive electronics such as infotainment systems, power outlets, and lighting circuits.
What are the operating temperature ranges for NANOSMDC075F-2?
- The typical operating temperature range is -40°C to 85°C, making it suitable for a wide range of environments.
Is NANOSMDC075F-2 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.
Can multiple NANOSMDC075F-2 devices be used in parallel for higher current applications?
- Yes, multiple devices can be used in parallel to achieve higher current ratings while maintaining overcurrent protection.
What are the soldering recommendations for NANOSMDC075F-2?
- It is recommended to use reflow soldering with a peak temperature of 260°C for 10 seconds or hand soldering with a maximum temperature of 350°C for 3 seconds.
Are there any reliability tests conducted on NANOSMDC075F-2?
- Yes, it undergoes various reliability tests such as thermal cycling, humidity testing, and mechanical shock to ensure its performance under different conditions.