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Bourns 203523BT1LF Miniature 2-Pole Gas Discharge Tube

The Bourns 2035-23-BT1LF is a miniature 2-pole gas discharge tube (GDT) offering robust surge protection in a compact form factor. Designed for a wide range of applications including telecommunications, industrial electronics, commercial electronics, and even aircraft and military electronics, this GDT provides reliable protection against voltage surges. It boasts a 5mm diameter, a high surge current rating, and is RoHS compliant, making it suitable for modern, environmentally conscious designs. The device is characterized by its stable breakdown voltage throughout its lifespan and is available in various voltage ratings to meet specific application requirements. Users should verify actual device performance in their specific applications.

Authorized Distributors
Source:DigiKey
Part No:2035-23-BT1LF
Stock:3000
Inv Date:05-28-2026
Price: Unit price: $0.59057
Buy/RFQ:
Part No:2035-23-BT1LF
Stock:1476
Inv Date:05-29-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:2035-23-BT1LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.35
Buy/RFQ:
Part No:2035-23-BT1LF
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $0.5454
Buy/RFQ:
Part No:2035-23-BT1LF
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $0.5454
Buy/RFQ:

Bourns 203523BT1LF Miniature 2-Pole Gas Discharge Tube Specifications:

  • DC Sparkover Voltage: 90 V (Model 2035-2037-09), 150 V (Model 2035/2037-15), 200 V (Model 2035/2037-20), 230 V (Model 2035/2037-23), 250 V (Model 2035/2037-25), 300 V (Model 2035/2037-30)
  • Impulse Sparkover Voltage: 300 V (Model 2035/2037-09), 550 V (Model 2035/2037-15), 425 V (Model 2035/2037-20), 450 V (Model 2035/2037-23), 475 V (Model 2035/2037-25), 525 V (Model 2035/2037-30
  • Insulation Resistance: >10^10 Ω
  • Glow Voltage: ~70 V
  • Arc Voltage: ~10 V
  • Glow-Arc Transition Current: <0.5 A
  • Capacitance: <1 pF
  • DC Holdover Voltage: <150 ms
  • Impulse Discharge Current: 10000 A, 8/20 μs
  • Alternating Discharge Current: 20 Arms, 11 cycles
  • Operating Temperature: -55 to +85 °C
  • Climatic Category: 40/90/21
  • Standard Packaging Quantity (Bulk): 250
  • Standard Packaging Quantity (Tray Box): 1000
  • Standard Packaging Quantity (Reel): 1000

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Frequently Asked Questions

Where can I buy Bourns 203523BT1LF?

You can click on the BUY or RFQ button to purchase 203523BT1LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 203523BT1LF?

You can download the 203523BT1LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 203523BT1LF?

Bourns

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