2035-09-SM-RPLF
Bourns Inc.
Gas Discharge Tube 90 V 5000A (5kA) ±20% 2 Pole Surface Mount
Active43,664 in stock
Overview
The 2035-09-SM-RPLF is a compact, 2-pole Gas Discharge Tube (GDT) designed for primary overvoltage protection. It features a 90V DC spark-over voltage and is capable of handling high-energy surges up to 5kA (8/20us impulse). Its surface-mount design and low capacitance make it suitable for protecting sensitive high-speed communication interfaces without significant signal degradation.
Why Choose This Part
This GDT offers an excellent balance of high surge current handling (5kA) and low capacitance (typically under 1pF), ensuring minimal insertion loss in high-frequency applications. Its stable breakdown voltage throughout its service life and small 2-SMD footprint allow for dense PCB layouts while maintaining robust protection standards.
Applications
Telecommunications Equipment
Protects line cards and customer premises equipment (CPE) from lightning strikes and power induction.
Industrial Signal Lines
Used in RS-485, RS-232, and CAN bus protection circuits to prevent damage from transient voltage surges.
Power Supplies
Provides secondary surge protection on DC input lines for sensitive electronic systems.
Key Specifications
Tolerance
+/-20%
Fail Short
No
Mounting Type
Surface Mount
Package / Case
2-SMD Cylinder Square End
Number of Poles
2
Voltage - DC Spark Over (Nom)
90 V
Impulse Discharge Current (8/20us)
5000A (5kA)
