Model 2029 Series Gas Discharge Tubes
Bourns offers its 8 mm x 6 mm, heavy-duty, surface-mount gas discharge tubes (GDT)
The Bourns model 2029 series is a 2-electrode GDT designed for use in general industrial applications that may be exposed to lightning or other transients. The model 2029 is also recommended for telecommunication line equipment requiring ITU-T K.20, ITU-T K.21, or GR-1089 compliance.
The compact 8 mm x 6 mm GDT offers a maximum 25 kA, 8/20 μsec peak pulse current rating, fast response times and stable performance over its extended life. The heavy duty 2029 series has extremely low capacitance, making it an ideal over-voltage protector for high-speed telecom or industrial communications applications.
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Model 2029 Series
| Image | Manufacturer Part Number | Description | Tolerance | Available Quantity | Price | ||
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![]() | ![]() | 2029-09-SM-RPLF | GDT 90V 20KA 2 POLE SMD | ±20% | 18504 - Immediate | $1.82 | View Details |
![]() | ![]() | 2029-09-SMLF | GDT 90V 20KA 2 POLE SMD | ±20% | 1000 - Immediate | $1.75 | View Details |
![]() | ![]() | 2029-35-SM-RPLF | GDT 350V 20KA 2 POLE SMD | ±20% | 995 - Immediate | $1.82 | View Details |




