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Bourns 203609B2LF Miniature 3-Pole Gas Discharge Tube
The Bourns 2036-09-B2LF is a miniature 3-pole gas discharge tube (GDT) designed for robust surge protection in a wide range of electronic applications. This GDT offers a compact form factor, making it ideal for space-constrained designs. It is RoHS compliant, aligning with environmental regulations. The device is characterized by its ability to quickly divert transient voltage surges, protecting sensitive circuitry from damage. An optional switch-grade fail-short device is available, which activates at a temperature of 215°C – 217°C to provide a high conductive path to ground in case of a thermal overload, enhancing system safety and reliability. Applications include telecommunications equipment, industrial control systems, consumer electronics, automotive electronics, and military systems.
Bourns 203609B2LF Miniature 3-Pole Gas Discharge Tube Specifications:
- Balanced Mini-TRIGARD: Yes
- Diameter: 5 mm
- Length: 7.5 mm
- UL Recognized: Yes
- RoHS Compliant: Yes
- DC Sparkover Voltage: 90 V
- Impulse Sparkover Voltage: 250 V @ 100 V/µs, 550 V @ 1000 V/µs
- Impulse Transverse Delay: < 75 ns
- Insulation Resistance: > 10[10] Ω
- Glow Voltage: ~ 70 V
- Arc Voltage: ~ 10 V
- Glow-Arc Transition Current: < 0.5 A
- Capacitance: < 2 pF @ 1 MHz
- DC Holdover Voltage: < 150 ms
- Impulse Discharge Current: 20000 A @ 8/20 µs, 10000 A @ 8/20 µs
- Alternating Discharge Current: 20 Arms @ 1 s
- Storage Temperature: -55 to +105 °C
- Operating Temperature: -55 to +105 °C
- Climatic Category: 55/105/21
- Fail-Short Activation Temperature: 215 °C – 217 °C
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Frequently Asked Questions
Where can I buy Bourns 203609B2LF?
You can click on the BUY or RFQ button to purchase 203609B2LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 203609B2LF?
You can download the 203609B2LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 203609B2LF?
Bourns