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Bourns ZV20K0805121NIR1 Low Voltage Varistor

The low voltage multilayered varistor series is designed to safeguard sensitive electronics from high voltage surges and transient events. These devices offer excellent transient energy absorption with diverse models available in compact sizes such as 0603, 0805, 1206, and larger. They operate reliably over a wide temperature range from -55 to +125°C and are RoHS compliant. Suitable for circuit board protection, they effectively replace larger TVS diodes and ensure electromagnetic compatibility. The series provides fast response times, low clamping voltages, and robust construction for various industrial applications, including surge suppression and ESD protection.

Authorized Distributors
Source:Newark
Part No:ZV20K0805121NIR1
Stock:3500
Inv Date:05-28-2026
Price: Unit price: $0.046
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Source:DigiKey
Part No:ZV20K0805121NIR1
Stock:5590
Inv Date:05-28-2026
Price: Unit price: $0.10023
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Part No:ZV20K0805121NIR1
Stock:9229
Inv Date:05-29-2026
Price: Unit price: $0.25
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Part No:ZV20K0805121NIR1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.16
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Part No:ZV20K0805121NIR1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1674
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Source:Arrow EU
Part No:ZV20K0805121NIR1
Stock:7000
Inv Date:05-29-2026
Price: N/A
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Part No:ZV20K0805121NIR1
Stock:1
Inv Date:05-29-2026
Price: N/A
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Bourns ZV20K0805121NIR1 Low Voltage Varistor Specifications:

  • Model Sizes: 0603, 0805, 1206, 1210, 1812, 2220
  • DC Operating Voltage: 3 V to 170 V
  • Transient Surge Current: 30 to 1200 A
  • Peak Surge Energy: 0.1 to 12.2 J
  • Response Time: <2 ns
  • Maximum Operating Temperature: +125°C
  • Storage Temperature Range: -65°C to +150°C
  • Clamping Voltage: Varies with size and model, typically 20 to 400 V
  • Peak Pulse Current: 30A to 250A depending on model
  • RoHS Compliant: Yes
  • Operating Temperature: -55°C to +125°C
  • Climatic Category: 55/125/56
  • Soldering Compatibility: Wave and infrared reflow methods with suitable fluxes
  • Durability: Meets IEC and JEDEC standards, suitable for automotive and industrial use
  • End Termination: AgPd or NiSn options for Pb-free and Pb soldering
  • Package Quantity: Up to 4000 units for smaller sizes, 1000 for larger sizes

Buy the Bourns ZV20K0805121NIR1 – Reliable Surge Protection for Industrial Applications

Secure your electronics today by purchasing the Low Voltage Varistor series online. Designed to safeguard against high voltage surges, these reliable devices operate across a wide temperature range and feature fast response times. Perfect for circuit board protection, surge suppression, and ESD protection in industrial and automotive applications. With RoHS compliance and various sizes available, ordering is quick and easy. Protect your critical components and ensure system stability—buy now and experience superior transient energy absorption and durability in a compact package.

Buy Bourns ZV20K0805121NIR1 now and experience unmatched surge suppression and circuit protection for your sensitive electronics.

Frequently Asked Questions

Where can I buy Bourns ZV20K0805121NIR1?

You can click on the BUY or RFQ button to purchase ZV20K0805121NIR1 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part ZV20K0805121NIR1?

You can download the ZV20K0805121NIR1 datasheet or visit the Bourns website for support.

Who is the manufacturer of ZV20K0805121NIR1?

Bourns

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