New Over Termperature Protector Resistor CRT Series

The world’s first customized one piece hybrid component

Introduction

Security in electronic equipments and/or electronic parts is a very important concern nowadays. In traditional applications, the design engineers used a thermal fuse attached to inrush resistor body, in series connection, the inrush resistor for in rush current fusing under abnormal conditions coming from main source (typically) and the thermal fuse to fuse under high temperature to avoid overheating in the PCB, special in the resistor area.

The new CRT series is a fusible electronic component, which gives not only inrush current fuse characteristic but also thermal fuse characteristic, all combined in just one component. CRT series is an hybrid electronic component. In just one piece/component, Vitrohm offer an inrush current and a thermal fuse. It’s a compact component, easy to handle and to assembly in a PCB, saving assembling costs, and avoid using more than one component for above mentioned characteristics.

FEATURES                                                                                                  APPLICATIONS

One piece hybrid component                                                               Power Supplies

The world’s first customized hybrid component in just                             Battery Chargers

one compact piece for thermal and inrush current fuse.                           Home Appliances and Office Equipments

Withstand up to 2[KV] surge voltage                                                Alternative Energy

Withstand up to 2[KV] surge voltage,                                                             – Power inverters

power supply board performance is not affected.                                        – Solar energy

Customizable                                                                                               Industrial

Fusing current and fusing temperature can be                                              – Electronic adpaters

customize according customer requirements.                                               – Industrial equipment

Over temperature protection                                                                – Power tools

Over temperature protection for                                                                      – Intelligent fuse boxes

small overload current conditions.

Fast acting fuse

Half short-circuited fast acting.

Automated production

Automated production, with excellent productivity and quality.

Wide ohmic value range Excellent anti-surge protection Assembling cost saving

Certification

UL recognition, RoHS compliance

Save PCB space

Save PCB space using just one compact component instead of two like other suppliers.