MF-R075-0-99
Product Overview
Category: Electronics
Use: Overcurrent Protection
Characteristics: Resettable Fuse
Package: SMD
Essence: Provides overcurrent protection in electronic circuits
Packaging/Quantity: Reel
Specifications
- Model: MF-R075-0-99
- Current Rating: 750mA
- Voltage Rating: 30V
- Hold Current: 750mA
- Trip Current: 1.5A
- Max Voltage: 60V
- Resistance: 0.99Ω
Detailed Pin Configuration
The MF-R075-0-99 features two terminals for connection within the circuit. The pin configuration is as follows: - Pin 1: Input/Anode - Pin 2: Output/Cathode
Functional Features
- Resettable fuse that provides overcurrent protection
- Automatically resets after fault condition is removed
- SMD package for easy integration into circuit boards
- Reliable and consistent performance
Advantages and Disadvantages
Advantages: - Automatic reset reduces maintenance efforts - SMD package saves space on circuit boards - Reliable overcurrent protection
Disadvantages: - Limited to low voltage and current applications - May have a slight delay in response compared to traditional fuses
Working Principles
The MF-R075-0-99 operates based on the principle of PTC (Positive Temperature Coefficient). When an overcurrent condition occurs, the device heats up, causing its resistance to increase and limit the current flow. Once the fault is removed, the device cools down and returns to its low-resistance state.
Detailed Application Field Plans
The MF-R075-0-99 is commonly used in various electronic devices and systems, including: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies - Battery management systems
Detailed and Complete Alternative Models
- MF-R050-0-99: 500mA current rating
- MF-R110-0-99: 1.1A current rating
- MF-R150-0-99: 1.5A current rating
- MF-R200-0-99: 2.0A current rating
In conclusion, the MF-R075-0-99 resettable fuse offers reliable overcurrent protection in electronic circuits, making it a valuable component in various applications across different industries.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MF-R075-0-99 في الحلول التقنية
Sure, here are 10 common questions and answers related to the application of MF-R075-0-99 in technical solutions:
What is MF-R075-0-99?
- MF-R075-0-99 is a type of resettable fuse or PTC (positive temperature coefficient) thermistor used for overcurrent protection in electronic circuits.
What is the operating voltage of MF-R075-0-99?
- The operating voltage of MF-R075-0-99 is typically around 30V.
What is the hold current of MF-R075-0-99?
- The hold current of MF-R075-0-99 is 750mA.
How does MF-R075-0-99 work?
- MF-R075-0-99 works by increasing its resistance when the current passing through it exceeds the hold current, effectively limiting the current flow and providing overcurrent protection.
What are the typical applications of MF-R075-0-99?
- MF-R075-0-99 is commonly used in battery packs, power supplies, and various electronic devices to protect against overcurrent conditions.
What is the maximum operating temperature of MF-R075-0-99?
- The maximum operating temperature of MF-R075-0-99 is usually around 85°C.
Can MF-R075-0-99 be used in automotive applications?
- Yes, MF-R075-0-99 can be used in automotive applications where overcurrent protection is required.
Is MF-R075-0-99 suitable for high-power applications?
- No, MF-R075-0-99 is typically used in low to moderate power applications due to its hold current rating.
Can MF-R075-0-99 be reset after tripping?
- Yes, MF-R075-0-99 is a resettable fuse, so it can be reset after tripping by removing the overcurrent condition and allowing it to cool down.
Are there any reliability concerns with using MF-R075-0-99 in technical solutions?
- As with any component, proper design considerations and operating conditions should be followed to ensure the reliable performance of MF-R075-0-99 in technical solutions.