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Bourns AV20K1812801NIR1 Automotive Varistor

The AV20K1812801NIR1 is an automotive-grade multilayered varistor designed for transient suppression in electronic systems within vehicles. It features NiSn barrier end terminations suitable for Pb and Pb-free soldering, and is RoHS compliant. This device offers high surge current handling, excellent energy dissipation up to 50 J upon request, and stability across -55 °C to +125 °C ambient temperatures. Its compact, surface-mount design conforms with IEC standards, ensuring reliable protection against load dump, jump start, and voltage transients in automotive applications.

Authorized Distributors
Source:Newark
Part No:AV20K1812801NIR1
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $0.176
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Source:DigiKey
Part No:AV20K1812801NIR1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.33767
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Part No:AV20K1812801NIR1
Stock:3902
Inv Date:05-29-2026
Price: Unit price: $1.26
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Part No:AV20K1812801NIR1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.87
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Part No:AV20K1812801NIR1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.598
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Bourns AV20K1812801NIR1 Automotive Varistor Specifications:

  • Size: 1812 (185 = 0.073 inches)
  • Maximum Surge Current: 800A
  • Energy Handling: Up to 50J (upon request)
  • Operational Voltage: 16V to 56V DC
  • Response Time: <2 ns
  • Temperature Range: -55°C to +125°C
  • RoHS compliant, NiSn barrier end terminations suitable for Pb and Pb-free soldering
  • Clamping Voltage: Low clamping voltage ve
  • Voltage Rating: 40 V to 68 V depending on model
  • Pulse ratings: 8/20 μs waveform, 1200 A peak
  • Package: Surface-mount, IEC conformant, compact footprint
  • Reliability: Suitable for automotive transient suppression
  • Storage Temperature: -55°C to +150°C

Buy the Bourns Series AV Automotive Varistor: AV20K1812801NIR1

Purchase the Bourns AV20K1812801NIR1 online today and benefit from a reliable automotive-grade multilayered varistor. Its compact SMD design ensures easy integration into vehicle electronic systems, providing effective transient suppression against load dump, jump start, and voltage spikes. With high surge current capacity, excellent energy dissipation up to 50 Joules upon request, and stability across a wide temperature range, this varistor guarantees long-term protection and durability, making it an essential component for safe automotive electronics.

Buy Bourns AV20K1812801NIR1 now and experience unmatched reliability and performance in automotive transient suppression solutions.

Frequently Asked Questions

Where can I buy Bourns AV20K1812801NIR1?

You can click on the BUY or RFQ button to purchase AV20K1812801NIR1 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part AV20K1812801NIR1?

You can download the AV20K1812801NIR1 datasheet or visit the Bourns website for support.

Who is the manufacturer of AV20K1812801NIR1?

Bourns

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