RUEF090-AP
Product Overview
Category: Electronic Component
Use: Overcurrent Protection
Characteristics: Fast-acting, Resettable
Package: SMD
Essence: Polymeric Positive Temperature Coefficient (PPTC) Device
Packaging/Quantity: Reel/3000 pieces
Specifications
- Hold Current: 0.9A
- Trip Current: 1.8A
- Max Voltage: 30V
- Operating Temperature: -40°C to 85°C
Detailed Pin Configuration
The RUEF090-AP features a standard SMD pin configuration with two terminals for easy integration into circuit boards.
Functional Features
- Fast-acting overcurrent protection
- Resettable functionality for improved reliability
- Compact SMD package for space-saving designs
Advantages and Disadvantages
Advantages: - Fast response time - Resettable for continued protection - Compact size
Disadvantages: - Limited maximum voltage - Requires careful consideration of hold and trip currents for proper application
Working Principles
The RUEF090-AP operates based on the PPTC effect, where its resistance increases rapidly in response to overcurrent conditions, effectively limiting the current flow to protect the circuit.
Detailed Application Field Plans
- Consumer electronics
- Automotive electronics
- Industrial control systems
- Power supplies
Detailed and Complete Alternative Models
RUEF110-AP
- Hold Current: 1.1A
- Trip Current: 2.2A
- Max Voltage: 30V
- Operating Temperature: -40°C to 85°C
RUEF070-AP
- Hold Current: 0.7A
- Trip Current: 1.4A
- Max Voltage: 30V
- Operating Temperature: -40°C to 85°C
RUEF120-AP
- Hold Current: 1.2A
- Trip Current: 2.4A
- Max Voltage: 30V
- Operating Temperature: -40°C to 85°C
In conclusion, the RUEF090-AP is a fast-acting, resettable PPTC device suitable for various electronic applications, offering reliable overcurrent protection in a compact SMD package.
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