| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,800 pcs
|
1800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Arc Voltage | |
| Capacitance | |
| DC Holdover Voltage | |
| DC Sparkover Voltage (Initial) | |
| DC Sparkover Voltage (Minimum) | |
| Fail Short | |
| Glow Voltage | |
| Glow-Arc Transition Current | |
| Impulse Discharge Current | |
| Impulse Discharge Current (8 | |
| Impulse Sparkover Voltage | |
| Impulse Transverse Delay | |
| Industrial Grade | |
| Insulation Resistance | |
| Lead Style | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Voltage |
The Bourns 2020-42T-C2LF is a fast-acting, 3-electrode miniature gas discharge tube (GDT) from the 2020-T Series. It provides a minimum DC sparkover voltage of 360 V and a typical initial sparkover of 420 V at 100 V/s. The device is rated for an impulse discharge current of 10 kA (8/20 µs waveform) and has a maximum impulse sparkover voltage of 850 V at 5 kV/µs.
This GDT features a low capacitance of less than 2 pF at 1 MHz and high insulation resistance greater than 1 GΩ. It is designed for overvoltage protection in telecommunications, industrial electronics, and avionics applications. The part is RoHS compliant and comes in an axial cylinder package with 3 leads in a radial bend configuration for through hole mounting.
The minimum DC sparkover voltage is 360 V throughout service life, with a typical initial value of 420 V at 100 V/s.
The impulse discharge current rating is 10 kA for an 8/20 µs waveform.
This GDT has 3 poles.
It is through hole mounted and comes in an axial cylinder, 3 lead (radial bend) package.
Yes, RoHS compliant versions are available per the datasheet.
The capacitance is less than 2 pF at 1 MHz.
Insulation resistance is greater than 1 GΩ at 50 V / 100 V.