Circuit Protection

Manufacturers

https://www.belfuse.com/
https://www.bourns.com
https://www.hakel.ru/	Разные УЗИП
https://www.igur.by/	Разные УЗИП

Thermistors

Термисторы

Varistors

Варисторы

Fuses

Предохранители

Surge Arresters

Разрядники

DIAC

SIDAC

TSPD (thyristor surge protection device) (crowbar device)

ST (Trisil)

TOOHONG

Bourns (TISP)

Littelfuse (SIDACtor)

transient voltage suppression diodes

Transil

Trisil is a trade name for a thyristor surge protection device, an electronic component designed to protect electronic circuits from overvoltage. Unlike a transient voltage suppression diodes, such as Transil, Trisil acts as a crowbar device, switching on when the voltage across it exceeds its breakover voltage.