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Bourns 202723BLF 2-Pole Gas Discharge Tube

The Bourns 2027 Series 2-Pole Gas Discharge Tube provides robust surge protection for sensitive electronic components. Ideal for telecommunications, industrial, commercial, and consumer electronics, as well as automotive, aircraft, and military applications, these tubes offer a compact form factor, high surge current handling capabilities, and stable breakdown voltage throughout their lifespan. Available in various models with different voltage ratings and lead configurations, the 2027 series ensures reliable protection against transient voltage surges, contributing to the overall system reliability and longevity. RoHS compliant options are available to meet environmental regulations.

Authorized Distributors
Source:Newark
Part No:2027-23-BLF
Stock:623
Inv Date:05-28-2026
Price: Unit price: $0.988
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Source:DigiKey
Part No:2027-23-BLF
Stock:840
Inv Date:05-28-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:2027-23-BLF
Stock:1168
Inv Date:05-29-2026
Price: Unit price: $1.52
Buy/RFQ:
Part No:2027-23-BLF
Stock:584
Inv Date:05-28-2026
Price: Unit price: $0.22
Buy/RFQ:
Part No:2027-23-BLF
Stock:623
Inv Date:05-28-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:2027-23-BLF
Stock:623
Inv Date:05-28-2026
Price: Unit price: $1.1
Buy/RFQ:

Bourns 202723BLF 2-Pole Gas Discharge Tube Specifications:

  • DC Sparkover Voltage: 75 V (Model 2027-07), 90 V (Model 2027-09), 150 V (Model 2027-15), 200 V (Model 2027-20), 230 V (Model 2027-23), 250 V (Model 2027-25)
  • Impulse Sparkover Voltage: 300 V @ 100 V/µs, 500 V @ 1000 V/µs (Model 2027-07), 350 V @ 100 V/µs, 575 V @ 1000 V/µs (Model 2027-15)
  • 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 (minimum 1 operation)
  • Alternating Discharge Current: 65 Arms, 11 cycles (minimum 1 operation)
  • Operating Temperature: -55 to +125 °C
  • Climatic Category: 40/90/21
  • Moisture Sensitivity Level: 1
  • ESD Classification: 6
  • UL Recognition: UL File E153537
  • Lead Options: A (None), B (0.8 mm), C (1 mm)

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Frequently Asked Questions

Where can I buy Bourns 202723BLF?

You can click on the BUY or RFQ button to purchase 202723BLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 202723BLF?

You can download the 202723BLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 202723BLF?

Bourns

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