1206L025YR - Littelfuse Inc.

Manufacturer Part Number

1206L025YR

Manufacturer

Littelfuse

Introduction

The Littelfuse 1206L025YR is a high-performance polymeric PTC (Positive Temperature Coefficient) resettable fuse designed for circuit protection applications. It offers reliable overcurrent and overtemperature protection to prevent damage to sensitive electronic components.

Product Features and Performance

Polymeric PTC design for resettable overcurrent protection

Voltage rating up to 16V

Hold current of 250mA and trip current of 500mA

Maximum current rating of 100A

Fast time-to-trip of 80ms

Low initial resistance of 550mOhms

High resistance in the tripped state, up to 2.3 Ohms

Wide operating temperature range of -40°C to 85°C

Product Advantages

Reliable and repeatable circuit protection

Compact surface mount 1206 (3216 Metric) package

RoHS compliant and halogen-free

Approved to cURus and TUV safety standards

Key Reasons to Choose This Product

Robust overcurrent and overtemperature protection for sensitive electronics

Compact and space-saving design for high-density circuit boards

Long lifespan and dependable performance

Compliance with industry safety and environmental standards

Quality and Safety Features

Approved to cURus and TUV safety standards

RoHS compliant and halogen-free

Compatibility

The Littelfuse 1206L025YR PTC resettable fuse is compatible with a wide range of electronic devices and applications that require reliable circuit protection.

Application Areas

Smartphones, tablets, and other portable electronics

Laptop and desktop computers

Power supplies and chargers

Industrial and automation equipment

Medical devices

Telecommunications equipment

Product Lifecycle

The Littelfuse 1206L025YR is an active and currently available product. There are no known equivalent or alternative models at this time. For the latest information or assistance, customers are advised to contact our website's sales team.