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Bourns AV30K1812801NIR1 Automotive Variistor

The AV30K1812801NIR1 is an automotive-grade multilayered varistor designed for transient voltage suppression in electronic systems like anti-lock braking, ignition, and airbags. It features NiSn barrier end terminations compatible with Pb and Pb-free reflow soldering, ensuring environmental compliance and reliability. Available in a compact 1812 size, it handles surge currents up to 800A and offers excellent energy absorption up to 50 Joules upon request. Its robust construction withstands temperatures from -55°C to +125°C, making it ideal for automotive environments with space-saving advantages and environmental safety.

Authorized Distributors
Source:Newark
Part No:AV30K1812801NIR1
Stock:4990
Inv Date:05-28-2026
Price: Unit price: $0.204
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Source:DigiKey
Part No:AV30K1812801NIR1
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $0.36402
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Part No:AV30K1812801NIR1
Stock:922
Inv Date:05-29-2026
Price: Unit price: $0.76
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Part No:AV30K1812801NIR1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.76
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Part No:AV30K1812801NIR1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.598
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Source:Arrow EU
Part No:AV30K1812801NIR1
Stock:36000
Inv Date:05-29-2026
Price: N/A
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Bourns AV30K1812801NIR1 Automotive Variistor Specifications:

  • Size: 1812
  • Maximum Surge Current: 800A
  • Protection Level: 400V
  • Surge Energy Handling: Up to 50J upon request
  • Peak Surge Current: 800A
  • Operating Temperature Range: -55°C to +125°C
  • End Terminations: NiSn barrier type, suitable for Pb and Pb-free soldering
  • Pulse Duration: 8/20 µs waveform
  • Capacitance: 3.8 nF
  • Clamping Voltage: Not specified explicitly
  • Response Time: <2 ns
  • RoHS compliant: Yes
  • Temperature Coefficient: <+0.05 %/°C
  • Storage Temperature: -55°C to +150°C
  • Soldering Methods: Wave and Infrared Reflow, compatible with RoHS compliant processes
  • Durability: Withstands multiple thermal and mechanical tests including vibration and shock
  • Application: Automotive transient voltage suppression in electronic control units

Buy the Buy Bourns AV30K1812801NIR1 Automotive Varistor Part Number AV30K1812801 Online

Purchase the Bourns AV30K1812801NIR1 automotive-grade multilayered varistor online to ensure reliable transient voltage suppression in your automotive electronics. This compact 1812 size device offers surge current handling up to 800A and energy absorption of up to 50 Joules upon request, delivering excellent long-term protection for critical systems like airbags, ignition, and ABS. Its NiSn barrier end terminations facilitate reliable Pb and RoHS-compliant soldering, making installation straightforward. Ensure system safety and durability by choosing this high-performance, environmentally friendly varistor suitable for challenging automotive environments.

Get Bourns AV30K1812801NIR1 today—engineered for automotive transient suppression with high surge current capacity and environmentally friendly NiSn barrier terminations.

Frequently Asked Questions

Where can I buy Bourns AV30K1812801NIR1?

You can click on the BUY or RFQ button to purchase AV30K1812801NIR1 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part AV30K1812801NIR1?

You can download the AV30K1812801NIR1 datasheet or visit the Bourns website for support.

Who is the manufacturer of AV30K1812801NIR1?

Bourns

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