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Bourns 205347SMRPLF Light Duty Miniature Gas Discharge Tube

The Bourns 2053 series is a family of light-duty, 2-electrode miniature gas discharge tubes designed for surface mount applications. These tubes offer a compact footprint and are ideal for protecting sensitive electronic circuits from overvoltage transients. Key features include low capacitance, high insulation resistance, and RoHS compliance. They are commonly used in telecommunications equipment, industrial electronics, and consumer electronics to provide reliable surge protection. The Bourns 2053-47-SM-RPLF model is available in reelpack packaging, ensuring ease of automated assembly.

Authorized Distributors
Source:DigiKey
Part No:2053-47-SM-RPLF
Stock:3509
Inv Date:05-28-2026
Price: Unit price: $0.89
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Part No:2053-47-SM-RPLF
Stock:5467
Inv Date:05-29-2026
Price: Unit price: $0.74
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Part No:2053-47-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.59
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Part No:2053-47-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.486
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Part No:2053-47-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.486
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Part No:2053-47-SM-RPLF
Stock:1
Inv Date:05-29-2026
Price: N/A
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Bourns 205347SMRPLF Light Duty Miniature Gas Discharge Tube Specifications:

  • Diameter: 4 mm
  • Length: 4.2 mm
  • DC Sparkover Voltage: 470 V ± 20 %
  • Impulse Sparkover Voltage: < 800 V
  • 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
  • Operating Temperature: -40 to +85 °C
  • Storage Temperature: -40 to +115 °C
  • Climatic Category: 40/90/21
  • UL Recognized: Yes
  • RoHS Compliant: Yes
  • Packaging: Reelpack (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 205347SMRPLF?

You can click on the BUY or RFQ button to purchase 205347SMRPLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 205347SMRPLF?

You can download the 205347SMRPLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 205347SMRPLF?

Bourns

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