Bourns 2051 Series GDT Surge Protectors
Bourns 2051 Series Gas Discharge Tube (GDT) Surge Protectors are compact, micro-surface-mount, 2-electrode devices that provide board-level surge protection for high-speed and high-bandwidth applications. These surge protectors feature a capacitance of <0.5pF at 1MHz and moisture sensitivity level of 1, with an operating temperature range of -40°C to +125°C. The 2051 GDT surge protectors offer high insulation resistance, low capacitance, reliable performance over their lifespan, RoHS compliance, and UL recognition. Typical applications include datacom systems, MDC/PCI modems, splitters, and telecom CPE.
Features
- Compact design for space-saving installation
- High insulation resistance for reliable operation
- Low capacitance suitable for high-speed applications
- Reliable performance throughout the product lifespan
- RoHS compliance for environmental standards adherence
- UL recognition for safety compliance
Applications
- Datacom systems
- MDC / PCI modems
- Splitters
- Telecom CPE
Technical Specifications
| Parameters | Values |
|---|---|
| Capacitance at 1MHz | <0.5pF |
| Insulation resistance at 50Vdc / 100Vdc | >1GΩ |
| Moisture sensitivity level | 1 |
| Operating temperature range | -40°C to +125°C |
| Glow-arc transition current | <1A |
2051 Series GDT Surge Protectors Product Dimensions
Dimensions are in mm
