A Premier B2B Part Search
Bourns 202747BT1LF 2-Pole Gas Discharge Tube
The Bourns 2027 series gas discharge tubes are designed to provide overvoltage protection in a compact form factor. These tubes are suitable for a wide range of applications, including telecommunications equipment, industrial control systems, commercial electronics, and automotive applications. They offer high surge current handling capabilities and are available in RoHS compliant versions. The 2027-47-BT1LF model specifically features 0.8mm lead wires and is packaged on a reel for automated assembly. Its stable breakdown voltage and impulse discharge characteristics ensure reliable protection against transient voltage events, contributing to the longevity and safety of connected circuits.
Bourns 202747BT1LF 2-Pole Gas Discharge Tube Specifications:
- DC Sparkover: 470 V ±15 % @ 100 V/s
- Impulse Sparkover: 725 V @ 100 V/μs, 1000 V @ 1000 V/μs
- Insulation Resistance: > 10[10] Ω
- Glow Voltage: ~ 70 V
- Arc Voltage: ~ 10 V
- Glow-Arc Transition Current: < 0.5 A
- Capacitance: < 1 pF @ 1 MHz
- DC Holdover Voltage: < 135 V
- Impulse Discharge Current: 25000 A, 8/20 μs (minimum 1 operation)
- Alternating Discharge Current: 65 Arms, 11 cycles (minimum 1 operation)
- Operating Temperature: -55 to +125 °C
- Climatic Category: 40/90/21
- UL Recognized: UL File E153537
- Model Number Marking: 27-xxxV
- Sparkover Limits After Life: ±20 %
- Insulation Resistance After Life: >10[8] Ω
- AQL: 0.65 Level II, DIN ISO 2859
- Diameter: 8 mm
- Length: 6 mm
Buy the 2027-47-BT1LF BOURNS 2-Pole Gas Discharge Tube | myMectronic
Securely purchase the Bourns 2027-47-BT1LF 2-Pole Gas Discharge Tube and ensure reliable overvoltage protection for your critical applications.
Buy Now
Frequently Asked Questions
Where can I buy Bourns 202747BT1LF?
You can click on the BUY or RFQ button to purchase 202747BT1LF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 202747BT1LF?
You can download the 202747BT1LF datasheet or visit the Bourns website for support.
Who is the manufacturer of 202747BT1LF?
Bourns