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Bourns 205735BLF Light Duty 2-Electrode Miniature Gas Discharge Tube

The Bourns 2057 series light-duty 2-electrode miniature gas discharge tube provides robust protection for sensitive electronic circuits against transient voltage surges. Its compact design (5.5mm diameter, 6mm length) makes it ideal for space-constrained applications. Key features include low capacitance, low leakage, and RoHS compliance. Common applications include telecommunications equipment, industrial electronics, and consumer electronics where overvoltage protection is critical. The 2057 series is available in various voltage ratings to suit diverse circuit requirements.

Authorized Distributors
Source:DigiKey
Part No:2057-35-BLF
Stock:776
Inv Date:05-28-2026
Price: Unit price: $0.82
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Part No:2057-35-BLF
Stock:1362
Inv Date:05-29-2026
Price: Unit price: $0.68
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Part No:2057-35-BLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.82
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Part No:2057-35-BLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.3438
Buy/RFQ:
Part No:2057-35-BLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.3438
Buy/RFQ:

Bourns 205735BLF Light Duty 2-Electrode Miniature Gas Discharge Tube Specifications:

  • DC Sparkover Voltage: 350 V ±20 % @ 100 V/s
  • Impulse Sparkover: < 700 V @ 100 V/µs, < 700 V @ 1000 V/µs
  • Insulation Resistance: > 1 GΩ
  • Glow Voltage: ~ 70 V
  • Arc Voltage: ~ 10 V
  • Maximum Capacitance: < 1 pF @ 1 MHz
  • Maximum Impulse Discharge Current: 10,000 A, 8/20 µs (1 operation)
  • Nominal Alternating Discharge Current: 5 A, 50 Hz, 1 second (1 operation)
  • Impulse Life: 100 A, 10/1000 µs (300 operations)
  • DC Holdover Voltage: < 150 ms
  • Operating Temperature: -40 to +90 ºC
  • Storage Temperature: -40 to +90 °C
  • Climatic Category: 40 / 90 / 21
  • Diameter: 5.5 mm
  • Length: 6 mm

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Frequently Asked Questions

Where can I buy Bourns 205735BLF?

You can click on the BUY or RFQ button to purchase 205735BLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 205735BLF?

You can download the 205735BLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 205735BLF?

Bourns

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