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Bourns 203623BLF Miniature 3-Pole Gas Discharge Tube

The Bourns 2036-23-BLF is a miniature 3-pole gas discharge tube (GDT) offering robust protection against voltage surges. Its balanced mini-TRIGARD design ensures reliable performance in demanding environments. The device is UL Recognized and available in RoHS compliant versions. Typical applications include telecommunications equipment, industrial control systems, commercial electronics, consumer devices, and automotive, aircraft, and military electronics. An optional switch-grade fail-short device is available to provide a high conductive path to ground in case of thermal overload.

Authorized Distributors
Source:DigiKey
Part No:2036-23-BLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.03148
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Source:DigiKey
Part No:2036-23-BLF
Stock:76
Inv Date:05-28-2026
Price: Unit price: $0.96
Buy/RFQ:
Part No:2036-23-BLF
Stock:1000
Inv Date:05-29-2026
Price: Unit price: $1.96
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Part No:2036-23-BLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.34
Buy/RFQ:
Part No:2036-23-BLF
Stock:76
Inv Date:05-28-2026
Price: Unit price: $1.562
Buy/RFQ:
Part No:2036-23-BLF
Stock:76
Inv Date:05-28-2026
Price: Unit price: $1.562
Buy/RFQ:

Bourns 203623BLF Miniature 3-Pole Gas Discharge Tube Specifications:

  • DC Sparkover Voltage: 230 V
  • Impulse Sparkover Voltage: 450 V @ 100 V/µs, 600 V @ 1000 V/µs
  • Insulation Resistance: > 10[10] Ω
  • Glow Voltage: ~ 70 V
  • Arc Voltage: ~ 10 V
  • Capacitance: < 2 pF @ 1 MHz
  • DC Holdover Voltage: < 150 ms
  • Impulse Discharge Current: 20000 A @ 8/20 µs, 10000 A @ 8/20 µs
  • Alternating Discharge Current: 20 Arms @ 1 s
  • Storage Temperature: -55 to +105 °C
  • Operating Temperature: -55 to +105 °C
  • Climatic Category: 55/105/21
  • Fail-Short Activation Temperature: 215 °C – 217 °C

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Frequently Asked Questions

Where can I buy Bourns 203623BLF?

You can click on the BUY or RFQ button to purchase 203623BLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 203623BLF?

You can download the 203623BLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 203623BLF?

Bourns

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