Manufacturer Part Number
1206L110WR
Manufacturer
littelfuse
Introduction
The 1206L110WR is a polymeric PTC resettable fuse from the Littelfuse POLY-FUSE® 1206L series. It provides overcurrent and overtemperature protection for sensitive electronic circuits, helping to prevent damage from fault conditions.
Product Features and Performance
Polymeric PTC design with a hold current of 1.1A and a trip current of 2.2A
8V maximum voltage rating
100A maximum current rating
100ms typical time to trip
40mΩ minimum initial resistance, 180mΩ maximum post-trip resistance
Operating temperature range of -40°C to 85°C
Surface mount 1206 (3216 metric) package size
Product Advantages
Reliable overcurrent and overtemperature protection
Resettable design allows the circuit to be restored after a fault is cleared
Small footprint for space-constrained applications
RoHS compliant and approved to cURus and TUV safety standards
Key Reasons to Choose This Product
Robust circuit protection in a compact package
Proven Littelfuse quality and reliability
Helps prevent damage to sensitive electronic components
Enables design of safer, more reliable products
Quality and Safety Features
Approved to cURus and TUV safety standards
RoHS compliant
Compatibility
This PTC resettable fuse is designed for a wide range of electronic applications that require overcurrent and overtemperature protection.
Application Areas
Consumer electronics
Industrial equipment
Telecommunications equipment
Automotive electronics
Power supplies
Product Lifecycle
The 1206L110WR is an obsolete product, meaning it is no longer in active production. However, Littelfuse offers several equivalent and alternative PTC resettable fuse models that can be used as replacements. Customers are advised to contact our website's sales team or technical support for more information on available alternatives.
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