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3AG 3 Fuse
Product Overview
- Category: Electrical Component
- Use: Overcurrent Protection
- Characteristics: Fast-acting, Ceramic body, Standard size
- Package: Typically sold in bulk or in individual packaging
- Essence: Provides protection against overcurrent conditions
- Packaging/Quantity: Available in various quantities, commonly in packs of 5, 10, or 20.
Specifications
- Type: Fast-acting ceramic fuse
- Voltage Rating: Typically 250V or 32V
- Current Rating: Ranges from 0.1A to 30A
- Operating Temperature: -55°C to 125°C
- Dimensions: Standard 3AG size (6.3mm x 32mm)
Detailed Pin Configuration
The 3AG 3 fuse has two metal end caps that serve as the connection points within a circuit. The metal caps are typically made of materials such as brass or nickel-plated brass.
Functional Features
- Fast-acting response to overcurrent conditions
- Ceramic construction provides durability and high interrupting capacity
- Standard 3AG size allows for easy replacement
Advantages
- Quick response to overcurrent conditions helps protect sensitive components
- Ceramic construction provides excellent heat and mechanical resistance
- Widely available and compatible with standard fuse holders
Disadvantages
- Limited fault-clearing capability compared to some other fuse types
- May not be suitable for extremely high current applications
Working Principles
When the current flowing through the fuse exceeds its rated value, the fuse element heats up and melts, breaking the circuit and preventing damage to connected devices.
Detailed Application Field Plans
- Automotive: Used in vehicle electrical systems to protect wiring and components from overcurrent conditions.
- Industrial Equipment: Employed in machinery and control panels to safeguard against excessive currents.
- Consumer Electronics: Integrated into power supplies and circuit boards to prevent damage from overloads.
Detailed and Complete Alternative Models
- 3AG 1: Lower current rating
- 3AG 5: Higher current rating
- 3AB 3: Similar size but different construction material
This comprehensive entry provides an in-depth understanding of the 3AG 3 fuse, covering its specifications, features, applications, and alternatives.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 3AG 3 у технічних рішеннях
What is 3AG 3?
- 3AG 3 is a standard size for fuses, commonly used in electronic and electrical applications.
What are the typical applications of 3AG 3 fuses?
- 3AG 3 fuses are commonly used in power supplies, amplifiers, automotive electronics, and other electronic devices.
What is the voltage rating of 3AG 3 fuses?
- The voltage rating of 3AG 3 fuses is typically 250V.
What is the current rating of 3AG 3 fuses?
- The current rating of 3AG 3 fuses is typically 3A.
Are 3AG 3 fuses fast-acting or slow-blow?
- 3AG 3 fuses are available in both fast-acting and time-delay (slow-blow) versions.
Can 3AG 3 fuses be used in high-temperature environments?
- Yes, 3AG 3 fuses are designed to operate in high-temperature environments, making them suitable for various industrial applications.
What are the physical dimensions of a 3AG 3 fuse?
- The physical dimensions of a 3AG 3 fuse are approximately 1/4 inch (6.3mm) in diameter and 1-1/4 inches (31.8mm) in length.
Are 3AG 3 fuses interchangeable with other fuse types?
- 3AG 3 fuses are not interchangeable with other fuse types due to differences in size and ratings.
What are the advantages of using 3AG 3 fuses in technical solutions?
- 3AG 3 fuses offer reliable overcurrent protection, compact size, and compatibility with standard fuse holders.
Where can I purchase 3AG 3 fuses?
- 3AG 3 fuses are available for purchase from electronic component suppliers, hardware stores, and online retailers specializing in electrical components.