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RUEF185-1
Product Overview
Category
RUEF185-1 belongs to the category of resettable fuses.
Use
It is used for overcurrent protection in various electronic circuits and devices.
Characteristics
- Resettable
- Provides overcurrent protection
- Compact size
Package
The RUEF185-1 comes in a surface mount package.
Essence
The essence of RUEF185-1 lies in its ability to provide reliable overcurrent protection while being resettable, thus offering longevity and cost-effectiveness.
Packaging/Quantity
It is typically packaged in reels and available in varying quantities depending on the manufacturer.
Specifications
- Maximum Voltage: 30V
- Hold Current: 1.85A
- Trip Current: 3.7A
- Operating Temperature Range: -40°C to 85°C
- Dimensions: 1.6mm x 0.8mm x 0.6mm
Detailed Pin Configuration
The RUEF185-1 has two pins, with one connected to the circuit's input and the other to the output.
Functional Features
- Overcurrent protection
- Resettable functionality
- Compact design
Advantages
- Longevity due to resettable feature
- Space-saving design
- Cost-effective compared to traditional fuses
Disadvantages
- Limited maximum voltage
- Sensitive to temperature extremes
Working Principles
When an overcurrent condition occurs, the RUEF185-1 heats up and changes its resistance, limiting the current flow. Once the fault is removed, it cools down and returns to its initial state, ready to protect the circuit again.
Detailed Application Field Plans
RUEF185-1 is commonly used in: - Consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- RUEF110
- RUEF160
- RUEF250
This comprehensive range of resettable fuses provides options for different current and voltage requirements, catering to various applications.
In conclusion, RUEF185-1 is a resettable fuse that offers reliable overcurrent protection in a compact and cost-effective manner. Its working principle, functional features, and application field plans make it a valuable component in electronic circuits and devices.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de RUEF185-1 em soluções técnicas
What is RUEF185-1?
- RUEF185-1 is a resettable fuse designed to protect circuits from overcurrent and short circuit conditions.
What is the maximum voltage and current rating for RUEF185-1?
- The maximum voltage rating for RUEF185-1 is typically 30V, and the maximum current rating is 1.85A.
How does RUEF185-1 differ from traditional fuses?
- RUEF185-1 is a resettable fuse, meaning it can automatically return to its normal state after the fault condition is removed, unlike traditional fuses that need to be replaced.
What are the typical applications for RUEF185-1?
- RUEF185-1 is commonly used in battery packs, power supplies, consumer electronics, and other electronic devices to provide overcurrent protection.
Can RUEF185-1 be used in automotive applications?
- Yes, RUEF185-1 can be used in automotive applications where overcurrent protection is required.
What is the operating temperature range for RUEF185-1?
- The typical operating temperature range for RUEF185-1 is -40°C to 85°C.
Is RUEF185-1 suitable for surface mount technology (SMT) assembly?
- Yes, RUEF185-1 is designed for surface mount assembly and is compatible with standard SMT processes.
Does RUEF185-1 have any specific soldering requirements?
- RUEF185-1 requires reflow soldering and should adhere to the recommended temperature profile provided in the datasheet.
What is the typical response time of RUEF185-1 in overcurrent conditions?
- The typical response time of RUEF185-1 to an overcurrent condition is very fast, usually within milliseconds.
Can RUEF185-1 be used in conjunction with other protective components?
- Yes, RUEF185-1 can be used in combination with other protective components such as varistors or TVS diodes to provide comprehensive circuit protection.