NANOSMDC012F-2 - Littelfuse Inc.

Manufacturer Part Number

NANOSMDC012F-2

Manufacturer

Littelfuse

Introduction

PolySwitch nanoSMD series PTC resettable fuse designed for overcurrent protection

Product Features and Performance

Polymer-based resettable device

48V maximum voltage rating

120mA hold current

390mA trip current

10A maximum current

200ms time to trip

4 Ohms minimum initial resistance

5 Ohms maximum post-trip resistance

Surface Mount 1206 (3216 Metric) package with concave design

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

Product Advantages

Robust overcurrent protection with resettable feature

Compact 1206 size suitable for high-density boards

Fast response time, protects circuit promptly

Low resistance minimizes power loss

Key Technical Parameters

Voltage - Max: 48V

Current - Hold (Ih) (Max): 120mA

Current - Trip (It): 390mA

Time to Trip: 200ms

Resistance - Initial (Ri) (Min): 1.4 Ohms

Resistance - Post Trip (R1) (Max): 6.5 Ohms

Quality and Safety Features

CSA, TUV, UL approvals ensure compliance with safety standards

Compatibility

Compatible with surface mount technology for PCBs

Application Areas

Consumer Electronics

Computers and peripherals

Industrial control systems

Battery packs

Telecommunications

Product Lifecycle

Active status, currently no indication of discontinuation

Availability of replacements or upgrades in the product line

Several Key Reasons to Choose This Product

Reliable protection in a variety of applications and industries

Compact footprint saves space on PCBs

Certified safety from recognized approval agencies

Suitable for automated pick and place assembly

Self-resetting capability reduces maintenance and downtime