The Bourns 2027 Series 2-Pole Gas Discharge Tube provides robust surge protection for sensitive electronic components. Ideal for telecommunications, industrial, commercial, and consumer electronics, as well as automotive, aircraft, and military applications, these tubes offer a compact form factor, high surge current handling capabilities, and stable breakdown voltage throughout their lifespan. Available in various models with different voltage ratings and lead configurations, the 2027 series ensures reliable protection against transient voltage surges, contributing to the overall system reliability and longevity. RoHS compliant options are available to meet environmental regulations.
Bourns 202723BLF 2-Pole Gas Discharge Tube Specifications:
DC Sparkover Voltage: 75 V (Model 2027-07), 90 V (Model 2027-09), 150 V (Model 2027-15), 200 V (Model 2027-20), 230 V (Model 2027-23), 250 V (Model 2027-25)
Impulse Sparkover Voltage: 300 V @ 100 V/µs, 500 V @ 1000 V/µs (Model 2027-07), 350 V @ 100 V/µs, 575 V @ 1000 V/µs (Model 2027-15)
Insulation Resistance: > 10[10] Ω
Glow Voltage: ~ 70 V
Arc Voltage: ~ 10 V
Capacitance: < 1 pF @ 1 MHz
DC Holdover Voltage: < 150 ms
Impulse Discharge Current: 25000 A, 8/20 µs (minimum 1 operation)