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Bourns 202725BLF 2-Pole Gas Discharge Tube
The Bourns 2027-25-BLF is a 2-pole gas discharge tube (GDT) providing robust overvoltage protection for sensitive electronic circuits. Designed for applications in telecommunications, industrial, commercial, consumer, and automotive electronics, this GDT offers a compact form factor (8mm diameter) and a 250V DC sparkover voltage. It is RoHS compliant and features a high surge current rating, ensuring reliable protection against transient voltage events. Custom configurations are available to meet specific application requirements. The 2027 series is known for its stable breakdown characteristics throughout its lifespan, contributing to the long-term reliability of protected circuits.
Bourns 202725BLF 2-Pole Gas Discharge Tube Specifications:
- DC Sparkover Voltage: 250 V
- Impulse Sparkover Voltage: 475 V @ 100 V/μs, 700 V @ 1000 V/μs
- Diameter: 8 mm
- Length: 6 mm
- Insulation Resistance: > 10[10] Ω
- Glow Voltage: ~ 70 V
- Arc Voltage: ~ 10 V
- DC Holdover Voltage: < 150 ms
- Impulse Discharge Current: 25000 A @ 8/20 μs
- Alternating Discharge Current: 65 Arms, 11 cycles
- Operating Temperature: -55 to +125 °C
- Climatic Category: 40/90/21
- UL Recognized: Yes, UL File E153537
- RoHS Compliant: Yes
- Model Number Marking: 27-xxxV
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Frequently Asked Questions
Where can I buy Bourns 202725BLF?
You can click on the BUY or RFQ button to purchase 202725BLF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 202725BLF?
You can download the 202725BLF datasheet or visit the Bourns website for support.
Who is the manufacturer of 202725BLF?
Bourns