SG240 "Surge-Guard" Inrush Current limiter, NTC Thermistor by RTI. Package: 14.5mm dia. x 4mm thick. 0.8mm dia. leads x 45mm long, 8mm pitch. Style "A" Download RTI SG240 "Surge-Guard" thermistors datasheet: Status: NOS (New Old Stock) ex Farnell RoHS compliant: no