High Energy Gas Discharge Tubes (GDTs) – GDT2xxE Series
Bourns' series of GDTs are tested to handle discharge current from 20 kA to 60 kA
Bourns' GDT2xxE series feature an innovative low profile, providing a variety of lead shapes to fit space-saving solutions for high density and space-restricted PCB applications. They are tested per ITU-T K.12 method and are UL recognized GDT devices. They offer a high surge capability rated on an 8/20 μs waveform with a broad range of DC breakdown voltages.
- Fast response time
- Wide temperature range
- High surge current rating
- Low capacitance and insertion loss
- Stable performance throughout life
- Small surface mount package
Impulse Discharge Current 20 kA - GDT216E Series
| Image | Manufacturer Part Number | Description | Voltage - DC Spark Over (Nom) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | GDT216E-60-A-BX | GDT 600V 20KA 2 POLE | 600 V | 60 - Immediate | $6.24 | View Details |
![]() | ![]() | GDT216E-80-A-BX | GDT 800V 20KA 2 POLE | 800 V | 60 - Immediate | $6.91 | View Details |
Impulse Discharge Current 30 kA - GDT212E Series
| Image | Manufacturer Part Number | Description | Voltage - DC Spark Over (Nom) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | GDT212E-60-A-BX | GDT 600V 30KA 2 POLE | 600 V | 1370 - Immediate | $4.31 | View Details |
![]() | ![]() | GDT212E-70-A-BX | GDT 700V 30KA 2 POLE | 700 V | 199 - Immediate | $5.39 | View Details |
![]() | ![]() | GDT212E-80-A-BX | GDT 800V 30KA 2 POLE | 800 V | 1200 - Immediate | $5.39 | View Details |
Impulse Discharge Current 40 kA - GDT220E Series
| Image | Manufacturer Part Number | Description | Voltage - DC Spark Over (Nom) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | GDT220E-60-A-BX | GDT 600V 40KA 2 POLE | 600 V | 949 - Immediate | $6.72 | View Details |
![]() | ![]() | GDT220E-80-A-BX | GDT 800V 40KA 2 POLE | 800 V | 160 - Immediate | $8.40 | View Details |
![]() | ![]() | GDT220E-100-A-BX | GDT 1000V 40KA 2 POLE | 1000 V | 919 - Immediate | $8.40 | View Details |
Impulse Discharge Current 60 kA - GDT212E Series
| Image | Manufacturer Part Number | Description | Voltage - DC Spark Over (Nom) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | GDT225E-60-A-BX | GDT 600V 60KA 2 POLE | 600 V | 260 - Immediate | $19.53 | View Details |
![]() | ![]() | GDT225E-80-A-BX | GDT 800V 60KA 2 POLE | 800 V | 250 - Immediate | $19.53 | View Details |





