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Bourns 203515B5 Miniature 2-Pole Gas Discharge Tube

The Bourns 2035-15-B5 is a miniature 2-pole gas discharge tube designed to provide robust surge protection in a compact form factor. Its 5mm diameter and small size make it suitable for space-constrained applications. The device is RoHS compliant, meeting environmental standards. Typical applications include telecommunications equipment, industrial control systems, consumer electronics, automotive electronics, aircraft, and military systems. It offers high surge current ratings and stable breakdown characteristics, ensuring reliable protection against voltage transients. The 2035-15-B5 is available in bulk packaging and is designed for easy integration into various circuit designs.

Authorized Distributors
Part No:2035-15-B5
Stock:0
Inv Date:05-29-2026
Price: N/A
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Part No:2035-15-B5
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.63
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Part No:2035-15-B5
Stock:145
Inv Date:05-28-2026
Price: Unit price: $0.4738
Buy/RFQ:
Part No:2035-15-B5
Stock:145
Inv Date:05-28-2026
Price: Unit price: $0.4738
Buy/RFQ:

Bourns 203515B5 Miniature 2-Pole Gas Discharge Tube Specifications:

  • DC Sparkover Voltage: 90 V (±15 %)
  • Impulse Sparkover Voltage: 300 V (100 V/μs), 550 V (1000 V/μs)
  • 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: 10000 A (8/20 μs), 5000 A (8/20 μs), 1000 A (10/350 μs)
  • Alternating Discharge Current: 20 Arms (11 cycles)
  • Operating Temperature: -55 to +85 °C
  • Climatic Category: 40/90/21
  • Diameter: 5 mm
  • Length: 5 mm
  • UL Recognition: UL File E153537
  • Sparkover Limits After Life: ±20 %
  • Packaging: Bulk, Reelpack (T1), RoHS Compliant (LF)

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Frequently Asked Questions

Where can I buy Bourns 203515B5?

You can click on the BUY or RFQ button to purchase 203515B5 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 203515B5?

You can download the 203515B5 datasheet or visit the Bourns website for support.

Who is the manufacturer of 203515B5?

Bourns

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