PRG21BB150MB1RK - Murata Electronics

Manufacturer Part Number

PRG21BB150MB1RK

Manufacturer

murata-electronics

Introduction

Ceramic PTC Resettable Fuse from POSISTOR® PRG Series

Product Features and Performance

Circuit Protection through PTC Resettable Fuses

Designed for Surface Mount Technology

Effective overcurrent protection

Self-restoring functionality

Built with durable ceramic material

Compatible with Tape and Reel packaging for automated assembly

Product Advantages

Compact size suitable for high-density PCBs

Low resistance at 25°C ensuring energy efficiency

Reliable performance within operating temperature range of -20°C to 60°C

UL recognized ensuring product meets safety standards

Key Technical Parameters

Voltage - Max: 20V

Current - Hold (Ih) (Max): 59 mA

Current - Trip (It): 116 mA

Current - Max: 1.6 A

Resistance - 25°C (Typ): 15 Ohms

Quality and Safety Features

Compliance with UL safety standards

Durable and stable performance in specified conditions

Compatibility

Works with electronic circuits requiring 20V maximum voltage protection

Mounting Type compatible with 0805 (2012 Metric) footprint on PCBs

Application Areas

Telecommunications

Consumer electronics

Industrial electronics

Computer applications

Automotive systems

Product Lifecycle

Status: Active

No indication of near discontinuation

Product replacements or upgrades are typically available within Murata's extensive PTC fuse product range

Several Key Reasons to Choose This Product

Provides effective resettable overcurrent protection aiding circuit longevity

Small dimensional footprint (0.079" L x 0.049" W x 0.057" H) ideal for compact electronics

Automatic reset ability, minimizing maintenance and reducing downtime

Robust operating temperature range suitable for varying environmental conditions

Manufactured by Murata, a reputable leader in electronic components

UL recognition ensures a degree of trust and safety in product applications