The EC90X is a gas discharge tube (GDT) surge arrester manufactured by EPCOS (TDK). This component is designed to protect sensitive electronic equipment from voltage surges caused by lightning strikes, power line disturbances, and electrostatic discharge (ESD).

Applications:

• Telecommunication equipment (telephone lines, modems)
• Power supplies
• Data communication lines
• Industrial control systems
• Surge protection devices (SPDs)

Features:

• High surge current capability
• Low capacitance
• Fast response time
• RoHS compliant
• Various voltage ratings available
• Compact size

Benefits:

• Protects sensitive electronic equipment from damage due to voltage surges.
• Improves the reliability and lifespan of electronic devices.
• Reduces downtime and repair costs associated with surge-related failures.
• Maintains signal integrity due to low capacitance.
• Complies with environmental regulations.

Technical Specifications:

The EC90X series of GDTs are available in various voltage ratings to suit different applications. They offer high surge current capability, typically up to several kA. The low capacitance ensures minimal signal degradation. The fast response time ensures that the GDT activates quickly to clamp voltage surges. The specific voltage rating, surge current rating, and capacitance vary depending on the particular EC90X model. Please refer to the datasheet for detailed specifications. GDTs operate by creating a short circuit when the voltage exceeds a specific threshold, diverting the surge current away from the protected circuit.