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Bourns 202760ALF 2-Pole Gas Discharge Tube

The Bourns 2027 series gas discharge tubes are compact, lightweight components offering robust surge protection for sensitive electronic circuits. Designed for use in telecommunications, industrial, commercial, automotive, aircraft, and military electronics, these tubes provide reliable overvoltage protection. Available in various voltage ratings and lead configurations, the 2027 series is RoHS compliant and features a high surge current rating, ensuring long-term performance and reliability in demanding environments. Custom configurations are available to meet specific application requirements.

Authorized Distributors
Source:DigiKey
Part No:2027-60-ALF
Stock:62
Inv Date:05-28-2026
Price: Unit price: $1.69
Buy/RFQ:
Part No:2027-60-ALF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.754
Buy/RFQ:
Part No:2027-60-ALF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.69
Buy/RFQ:
Part No:2027-60-ALF
Stock:238
Inv Date:05-28-2026
Price: Unit price: $1.238
Buy/RFQ:
Part No:2027-60-ALF
Stock:238
Inv Date:05-28-2026
Price: Unit price: $1.238
Buy/RFQ:

Bourns 202760ALF 2-Pole Gas Discharge Tube Specifications:

  • DC Sparkover: 600 V ±15 % @ 100 V/s
  • Impulse Sparkover: 850 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: < 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: UL File E153537
  • Model Number Marking: 27-xxxV
  • Sparkover Limits After Life: ±20 %
  • IR After Life: >10[8] Ω
  • AQL: 0.65 Level II, DIN ISO 2859
  • Voltage (Divided by 10): 07 = 75 V, 09 = 90 V, 15 = 150 V, 20 = 200 V, 23 = 230 V, 25 = 250 V, 30 = 300 V, 35 = 350 V, 40 = 400 V, 42 = 420 V, 47 = 470 V, 60 = 600 V
  • Lead Options: A = None, B = 0.8 mm, C = 1 mm
  • Packaging Options: Blank = Bulk, T1 = Reelpack

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Frequently Asked Questions

Where can I buy Bourns 202760ALF?

You can click on the BUY or RFQ button to purchase 202760ALF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 202760ALF?

You can download the 202760ALF datasheet or visit the Bourns website for support.

Who is the manufacturer of 202760ALF?

Bourns

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