| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
36 pcs
|
36 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Arc Voltage | |
| Capacitance | |
| DC Holdover Time | |
| DC Holdover Voltage | |
| DC Sparkover Voltage (Minimum) | |
| DC Sparkover Voltage (Typical) | |
| Fail Short | |
| Glow Voltage | |
| Glow-Arc Transition Current | |
| Impulse Discharge Current (8 | |
| Impulse Discharge Current (8/20 µs) | |
| Impulse Sparkover Voltage (Max) | |
| Industrial Grade | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature Range | |
| Package / Case | |
| Storage Temperature | |
| Surge Life (10/1000 μs, 100 A) | |
| Surge Life (8/20 μs, 1 kA) | |
| Voltage |
The Bourns 2031-15T-SMLF is a miniature 2-pole gas discharge tube (GDT) from the 2031-xxT-SM series. It provides overvoltage protection with a minimum DC sparkover voltage of 60 V and a typical initial DC sparkover of 150 V at 100 V/s. The maximum impulse sparkover is 500 V at 5 kV, 1.2/50 μs.
This GDT is rated for an impulse discharge current of 1 kA (8/20 μs) for 2 operations and 100 A (10/1000 μs) for 50 operations. Key electrical characteristics include an insulation resistance greater than 1 GΩ at 50/100 V and capacitance less than 1 pF at 1 MHz. The glow voltage is approximately 70 V at 10 mA, and the arc voltage is approximately 10 V above 1 A.
The device is surface-mountable in a 2-SMD cylinder square end package and operates over a temperature range of -40°C to +90°C. It is designed for use with TBU devices and is RoHS compliant.
The minimum DC sparkover voltage is 60 V, with a typical initial value of 150 V at 100 V/s.
It is rated for 1 kA (8/20 μs) impulse discharge current for 2 operations, and 100 A (10/1000 μs) for 50 operations.
The operating temperature range is -40°C to +90°C.
Yes, RoHS compliant versions are available per the datasheet.
It is in a 2-SMD cylinder square end surface mount package.
The capacitance is less than 1 pF at 1 MHz.
Test methods per ITU-T K.12, IEEE C62.31, and IEC 61643-311.