This part is a kind of semiconductor called RUExxx.

Function of this product has RUE Selection Guide.

Manufacturers : Raychem

Image and pinout :

Some of the text within the PDF file :

RUE Selection Guide and Product Data This section has two parts: • A Selection Guide that walks you through the process of selecting the correct RUE device for a circuit. • Product Data that outlines electrical characteristics, physical characteristics, agency recognitions, environmental specifications, component layouts, tape and reel specifications, and ordering information for RUE devices. RUE Selection Guide Follow these seven steps to select a PolySwitch RUE device for a circuit: 1. Define the operating parameters for the circuit. These include: • Maximum ambient operating temperature • Normal operating current • Maximum operating voltage (RUE is 30 V maximum) • Maximum interrupt current 2. Select the RUE device that accommodates the circuit’s maxim [ ... ]

RUExxx PDF Datasheet Download