Manufacturer Part Number
1812L075PR
Manufacturer
littelfuse
Introduction
The 1812L075PR is a high-performance, surface-mount, polymeric PTC resettable fuse from Littelfuse. This device offers reliable circuit protection for a wide range of electronic applications, providing overcurrent and overtemperature protection to safeguard sensitive components.
Product Features and Performance
Polymeric PTC (Positive Temperature Coefficient) design
Voltage rating up to 13.2V
Hold current (Ih) of 750mA
Trip current (It) of 1.5A
Maximum current rating of 100A
Time to trip of 200ms
Initial resistance (Ri) of 100mOhms
Post-trip resistance (R1) of 450mOhms
Operating temperature range of -40°C to 85°C
Product Advantages
Reliable and robust circuit protection
Automatic resetting functionality
Compact surface-mount design
Wide operating temperature range
Key Reasons to Choose This Product
Proven Littelfuse quality and reliability
Versatile protection for a wide range of electronic applications
Automatic reset feature for convenient and hassle-free use
Compact size for space-constrained designs
Quality and Safety Features
cURus and TUV safety certifications
Designed and manufactured to the highest quality standards
Compatibility
The 1812L075PR is compatible with a wide range of electronic devices and circuits, making it suitable for use in various applications.
Application Areas
Consumer electronics
Industrial equipment
Automotive electronics
Telecommunications equipment
Power supplies
Battery-powered devices
Product Lifecycle
The 1812L075PR is an active product in the Littelfuse portfolio. There are no known equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.
1812L110/33MR-AHamlin / Littelfuse