MINISMDC260F-2 - Littelfuse Inc.

Manufacturer Part Number

MINISMDC260F-2

Manufacturer

Littelfuse

Introduction

PolySwitch® miniSMD Series PTC resettable fuse designed for overcurrent protection

Product Features and Performance

Polymeric PTC material

6V maximum voltage handling

6A hold current

5A trip current

Quick time to trip at 5 seconds

Low initial resistance of 15 mOhms minimum

Surface mount package 1812 (4532 Metric), concave design

Suitable for operating temperatures ranging from -40°C to 85°C

Product Advantages

Space-saving 1812 footprint

Fast response to fault currents

Automatic reset feature

High maximum interrupt current of 100 A

Compatible with high-volume electronics assembly

Key Technical Parameters

Voltage - Max: 6V

Current - Hold (Ih) (Max): 2.6 A

Current - Trip (It): 5 A

Current - Max: 100 A

Time to Trip: 5 s

Initial Resistance (Ri) (Min): 15 mOhms

Post Trip Resistance (R1) (Max): 43 mOhms

Quality and Safety Features

CSA, TUV, UL approved

Reliable performance in a wide range of environmental conditions

Compatibility

Compatible with surface mount technology

Fits 1812 size (4532 Metric) footprint

Application Areas

Consumer Electronics

Telecommunications

Computing devices

Industrial controls

Automotive systems

Battery packs

Product Lifecycle

Status: Active

Several Key Reasons to Choose This Product

High current interrupt capacity ideal for protecting against severe overcurrent events

Resettable functionality minimizing downtime and maintenance costs

Compact size facilitating design in space-constrained applications

Ease of integration with surface mount assembly processes

Enhanced thermal characteristics suitable for various operating environments

Strong certification profile ensuring compliance with international safety standards