SMD100F/33-2 - Littelfuse Inc.

Manufacturer Part Number

SMD100F/33-2

Manufacturer

littelfuse

Introduction

The SMD100F/33-2 is a surface mount, polymeric positive temperature coefficient (PPTC) resettable fuse from Littelfuse. It is designed to provide overcurrent and overtemperature protection in a compact, space-saving package. This device offers reliable circuit protection for a wide range of electronic applications.

Product Features and Performance

Polymeric positive temperature coefficient (PPTC) technology

Surface mount package for easy integration into compact designs

Operating temperature range of -40°C to 85°C

Hold current of 1.1A and trip current of 2.2A

Maximum current rating of 40A

Time to trip of 500ms

Initial resistance of 120mΩ and post-trip resistance of 410mΩ

Product Advantages

Compact size for space-constrained applications

Reliable overcurrent and overtemperature protection

Resettable functionality for easy circuit reset

Excellent thermal stability and performance

Key Reasons to Choose This Product

Proven Littelfuse quality and reliability

Versatile protection for a wide range of electronic devices

Simplified design and assembly with surface mount package

Cost-effective solution for circuit protection needs

Quality and Safety Features

Approved by CSA, TUV, and UL safety agencies

Robust construction for reliable operation

Compatibility

This product is compatible with a variety of electronic devices and circuits that require overcurrent and overtemperature protection.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications equipment

Automotive electronics

Power supplies

Product Lifecycle

The SMD100F/33-2 is an active product and currently available for purchase. There are no plans for discontinuation at this time. If you require further information or assistance with this product, please contact our sales team through our website.