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Bourns 2087120SMRPLF High Voltage Mini Surge Protector

The Bourns 2087-120-SM-RPLF is a miniature gas discharge tube (GDT) surge protector designed for applications requiring high voltage protection in a compact form factor. Its small size (4mm diameter, 4.2mm length) allows for easy integration into space-constrained designs. The device exhibits high insulation resistance and a wide operating temperature range (-30°C to +85°C), ensuring reliable performance in diverse environments. It is commonly used in industrial equipment, telecommunications electronics, consumer electronics, and surface mount applications where protection against voltage transients is critical. The 2087 series is RoHS compliant and UL Recognized, meeting industry standards for safety and environmental responsibility.

Authorized Distributors
Source:Newark
Part No:2087-120-SM-RPLF
Stock:3615
Inv Date:05-28-2026
Price: Unit price: $1.3
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Source:DigiKey
Part No:2087-120-SM-RPLF
Stock:1762
Inv Date:05-28-2026
Price: Unit price: $1.18
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Part No:2087-120-SM-RPLF
Stock:2231
Inv Date:05-29-2026
Price: Unit price: $0.98
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Part No:2087-120-SM-RPLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.81
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Part No:2087-120-SM-RPLF
Stock:2200
Inv Date:05-28-2026
Price: Unit price: $0.5261
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Part No:2087-120-SM-RPLF
Stock:2200
Inv Date:05-28-2026
Price: Unit price: $0.5261
Buy/RFQ:

Bourns 2087120SMRPLF High Voltage Mini Surge Protector Specifications:

  • DC Sparkover Voltage: 1200 V
  • Impulse Sparkover Voltage: < 1600 V
  • Insulation Resistance: > 1 GΩ
  • Glow Voltage: ~ 60 V
  • Arc Voltage: ~ 15 V
  • Capacitance: < 0.5 pF
  • Impulse Discharge Current: 3000 A (8/20 µs)
  • Alternating Discharge Current: 2 Arms (50 Hz)
  • Impulse Life: > 100 operations
  • Operating Temperature: -30 to +85 °C
  • Storage Temperature: -40 to +115 °C
  • Climatic Category: 40 / 90 / 21
  • Sparkover ±20 %: @ 100 V/s
  • Impulse Sparkover: 100 V/µs, 1000 V/µs
  • Glow-Arc Transition Current: < 1 A
  • Packaging: Reelpack (900 pcs./13 “ reel)

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Frequently Asked Questions

Where can I buy Bourns 2087120SMRPLF?

You can click on the BUY or RFQ button to purchase 2087120SMRPLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 2087120SMRPLF?

You can download the 2087120SMRPLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 2087120SMRPLF?

Bourns

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