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Bourns 202709CLF 2-Pole Gas Discharge Tube

The Bourns 2027 series gas discharge tubes (GDTs) provide robust surge protection for sensitive electronic circuits. Designed for telecommunications, industrial, commercial, consumer, automotive, aircraft, and military applications, these tubes offer a compact solution for protecting against voltage transients. The 2027-09-CLF model features a 90V DC sparkover voltage and is RoHS compliant, ensuring environmental responsibility. Its high surge current rating and stable breakdown characteristics contribute to long-term reliability in demanding environments. Available in bulk, tray, box, and reel packaging options to suit various production needs.

Authorized Distributors
Source:DigiKey
Part No:2027-09-CLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.82852
Buy/RFQ:
Part No:2027-09-CLF
Stock:699
Inv Date:05-29-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:2027-09-CLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:2027-09-CLF
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $2.168
Buy/RFQ:
Part No:2027-09-CLF
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $2.168
Buy/RFQ:
Source:Arrow EU
Part No:2027-09-CLF
Stock:800
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns 202709CLF 2-Pole Gas Discharge Tube Specifications:

  • DC Sparkover Voltage: 90 V
  • Impulse Sparkover Voltage: 300 V @ 100 V/μs, 500 V @ 1000 V/μs
  • Operating Temperature: -55 to +125 °C
  • Insulation Resistance: > 10[10] Ω
  • Glow Voltage: ~ 70 V
  • Arc Voltage: ~ 10 V
  • Capacitance: < 1 pF @ 1 MHz
  • DC Holdover Voltage: < 150 ms
  • Impulse Discharge Current: 25000 A @ 8/20 μs
  • Alternating Discharge Current: 65 Arms, 11 cycles
  • UL Recognition: UL File E153537
  • RoHS Compliant: Yes
  • Packaging Options: Bulk, Tray, Box, Reel

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Frequently Asked Questions

Where can I buy Bourns 202709CLF?

You can click on the BUY or RFQ button to purchase 202709CLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 202709CLF?

You can download the 202709CLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 202709CLF?

Bourns

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