SL1002A090SM: High-Performance Gas Discharge Tube (GDT) Arrester by Littelfuse 2025-03-29 Discover the SL1002A090SM, a high-performance 90V gas discharge tube (GDT) arrester by Littelfuse. Features 5kA surge protection, surface mount design, and fail-safe operation for robust circuit protection in telecom, industrial, and consumer electronics.