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Bourns 205330SMRPLF Light Duty 2-Electrode Miniature Gas Discharge Tube

Bourns 2053 series light-duty gas discharge tubes are miniature components designed to protect sensitive circuits from transient voltage surges. These tubes feature a compact surface mount footprint, low capacitance, and high insulation resistance, making them ideal for applications in telecommunications equipment, industrial electronics, and consumer devices. They are RoHS compliant and offer impulse discharge capabilities to handle voltage spikes, ensuring reliable circuit operation. The 2053 series is available in various voltage ratings to suit different protection requirements.

Authorized Distributors
Source:Newark
Part No:2053-30-SM-RPLF
Stock:40
Inv Date:05-28-2026
Price: Unit price: $0.269
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Source:DigiKey
Part No:2053-30-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.89
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Part No:2053-30-SM-RPLF
Stock:480
Inv Date:05-29-2026
Price: Unit price: $0.89
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Part No:2053-30-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.88
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Part No:2053-30-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.486
Buy/RFQ:
Part No:2053-30-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.486
Buy/RFQ:

Bourns 205330SMRPLF Light Duty 2-Electrode Miniature Gas Discharge Tube Specifications:

  • Diameter: 4 mm
  • Length: 4.2 mm
  • DC Sparkover Voltage: 300 V ± 20 % @ 100 V/s
  • Impulse Sparkover Voltage: < 600 V @ 100V/μs, < 700 V @ 1000V/μs
  • Insulation Resistance: > 1 GΩ
  • Glow Voltage: ~ 70 V
  • Arc Voltage: ~ 10 V
  • Capacitance: 0.5 pF typical
  • Maximum Impulse Discharge Current: 5,000 A, 8/20 µs (1 operation)
  • Nominal Alternating Discharge Current: 3 A, 50 Hz, 1 second (1 operation)
  • Impulse Life: 300 operations @ 100 A, 10/1000 µs
  • DC Holdover Voltage: < 150 ms
  • Operating Temperature: -40 to +85 °C
  • Storage Temperature: -40 to +115 °C
  • Climatic Category: 40/90/21
  • RoHS Compliant: Yes
  • UL Recognized: Yes
  • Packaging: Reelpack (RP), 900 pieces per reel, 2,700 pieces per box
  • Reel Diameter: 330 mm
  • Reel Width: 16 mm

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Frequently Asked Questions

Where can I buy Bourns 205330SMRPLF?

You can click on the BUY or RFQ button to purchase 205330SMRPLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 205330SMRPLF?

You can download the 205330SMRPLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 205330SMRPLF?

Bourns

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