2920L030DR - Littelfuse Inc.

Manufacturer Part Number

2920L030DR

Manufacturer

littelfuse

Introduction

The 2920L030DR is a high-performance polymeric positive temperature coefficient (PPTC) resettable fuse from Littelfuse. This device provides robust overcurrent protection for a wide range of electronic applications, offering reliable and safe circuit protection against short circuits and overloads.

Product Features and Performance

Polymeric PTC (PPTC) technology for resettable overcurrent protection

Voltage rating up to 60V

Hold current of 300mA and trip current of 600mA

Maximum current rating of 10A

Time to trip: 3 seconds

Initial resistance of 1.2 ohms, maximum post-trip resistance of 4.8 ohms

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

Product Advantages

Resettable design allows the device to automatically reset after the overcurrent condition is removed

Compact surface mount package for space-constrained applications

Robust construction provides reliable performance over the product lifetime

RoHS-compliant and halogen-free for environmentally-conscious design

Key Reasons to Choose This Product

Trusted Littelfuse quality and reliability

Versatile protection for a wide range of electronic devices

Compact size and surface mount packaging for easy integration

Automatic resetting capability for hassle-free circuit protection

Compliance with industry safety standards for peace of mind

Quality and Safety Features

Certified to cURus and TUV safety standards

RoHS-compliant and halogen-free design

Compatibility

This PPTC resettable fuse is compatible with a variety of electronic devices and applications, including:

Consumer electronics

Industrial equipment

Telecommunications infrastructure

Automotive electronics

Power supplies

Application Areas

Overcurrent protection for sensitive electronic circuits

Short circuit and overload protection for power supplies

Safeguarding rechargeable batteries and charging circuits

Protecting motors, relays, and other inductive loads

Product Lifecycle

The 2920L030DR is an active, in-production product. There are no plans for discontinuation at this time. Customers can contact our website's sales team for information on any potential alternative or equivalent models that may become available in the future.