Manufacturer Part Number
1812L050PRT
Manufacturer
littelfuse
Introduction
The 1812L050PRT is a surface mount PTC resettable fuse from the POLY-FUSE® 1812L series. It is a compact and reliable circuit protection device designed to provide overcurrent and overtemperature protection for electronic circuits.
Product Features and Performance
Polymeric device with PTC technology
Voltage rating up to 15V
Hold current of 500mA
Trip current of 1A
Maximum current of 100A
Rapid time to trip at 150ms
Initial resistance of 150mOhms
Post-trip resistance up to 1 ohm
Operating temperature range of -40°C to 85°C
Product Advantages
Compact surface mount design
Automatic resetting capability
Reliable overcurrent and overtemperature protection
Robust construction for long lifespan
Key Reasons to Choose This Product
Proven POLY-FUSE® technology for superior circuit protection
Compact size for space-constrained designs
Automatic reset feature for maintenance-free operation
Wide operating temperature range suitable for diverse applications
Quality and Safety Features
Certified to cURus and TUV safety standards
Robust construction for reliable performance
Compatibility
This product is suitable for a wide range of electronic devices and applications that require overcurrent and overtemperature protection.
Application Areas
Consumer electronics
Industrial equipment
Power supplies
Telecommunications equipment
Automotive electronics
Product Lifecycle
This product is now obsolete. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.
1812L035/30DR-AHamlin / Littelfuse