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Bourns 202620CLF 3-Pole Gas Discharge Tube
The Bourns 2026 series gas discharge tubes (GDTs) provide robust surge protection for sensitive electronic circuits. These 3-pole devices are ideal for applications in telecommunications, industrial, commercial, and consumer electronics, as well as aircraft and military electronics. Key features include a balanced TRIGARD design for consistent performance, a high surge current rating, stable breakdown voltage throughout its lifespan, and RoHS compliance. An optional Fail-Short device is available for enhanced safety, activating at 215°C to provide a conductive path to ground in case of thermal overload. The 2026-20-CLF model offers a DC sparkover voltage of 200V and is available with various impulse sparkover and impulse transverse delay ratings.
Bourns 202620CLF 3-Pole Gas Discharge Tube Specifications:
- DC Sparkover Voltage: 75 V (2026-07), 90 V (2026-09), 150 V (2026-15), 200 V (2026-20), 230 V (2026-23), 250 V (2026-25), 260 V (2026-26)
- Impulse Sparkover Voltage: 275 V (2026-07 & 2026-09), 350 V (2026-15), 425 V (2026-20), 450 V (2026-23), 475 V (2026-25 & 2026-26)
- Insulation Resistance: >1010 Ω
- Glow Voltage: ~70 V
- Arc Voltage: ~10 V
- Glow-Arc Transition Current: 0.5 A
- Capacitance: <2 pF
- DC Holdover Voltage: >135 V
- Impulse Discharge Current: 40000 A, 8/20 μs
- Alternating Discharge Current: 130 Arms, 11 cycles
- Operation and Storage Temperature: -40 to +90 °C
- Climatic Category: 40/ 90/
- Moisture Sensitivity Level: 1
- ESD Classification (HBM): 6
- Diameter: Approximately 8 mm
- Length: Approximately 11 mm
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Frequently Asked Questions
Where can I buy Bourns 202620CLF?
You can click on the BUY or RFQ button to purchase 202620CLF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 202620CLF?
You can download the 202620CLF datasheet or visit the Bourns website for support.
Who is the manufacturer of 202620CLF?
Bourns