PTS181216V125 - Eaton - Electronics Division

Manufacturer Part Number

PTS181216V125

Manufacturer

Eaton Electronics Division

Introduction

The PTS181216V125 is a polymeric positive temperature coefficient (PPTC) resettable fuse from Eaton's Electronics Division. This device offers overcurrent and overtemperature protection for various electronic applications, with a hold current of 1.25A and a maximum trip current of 2.5A. It is designed for surface mount assembly and features a compact 1812 (4532 metric) package size.

Product Features and Performance

Polymeric positive temperature coefficient (PPTC) technology

Hold current: 1.25A

Trip current: 2.5A

Maximum current: 100A

Time to trip: 400ms

Initial resistance: 50mΩ (min)

Post-trip resistance: 140mΩ (max)

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

Compact 1812 (4532 metric) surface mount package

Product Advantages

Reliable overcurrent and overtemperature protection

Resettable functionality for easy fault recovery

Compact and space-saving design

Wide operating temperature range

Key Reasons to Choose This Product

Robust overcurrent and overtemperature protection for sensitive electronic circuits

Resettable design eliminates the need for replacement after a fault

Compact size and surface mount packaging for efficient board layout

Broad operating temperature range for use in diverse applications

Quality and Safety Features

cURus and TUV safety approvals

Robust construction and reliable performance

Compatibility

The PTS181216V125 is a direct replacement for similar PPTC resettable fuses in the 1812 (4532 metric) package size.

Application Areas

Consumer electronics

Industrial automation

Telecommunications equipment

Power supplies

Automotive electronics

Product Lifecycle

The PTS181216V125 is an active and widely available product from our website's sales team. There are equivalent and alternative PPTC resettable fuses available from our website's sales team and other manufacturers that may suit your specific requirements. Please contact our website's sales team for more information and to discuss alternative options.