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Bourns ZV20K1210401NIR1HT High Temperature Varistor

The ZVHT series from Bourns features low voltage, high temperature varistors designed to protect sensitive electronic circuits from high voltage surges. With a wide DC voltage range of 3 V to 170 V and independent suppression characteristics, these varistors operate reliably from -55°C to +150°C. Suitable for circuit board level protection, they excel in absorption of transient energy, reducing damage and electromagnetic interference in applications such as surge suppression, ESD protection, and on-board transient voltage suppression for ICs and transistors, ensuring system stability in harsh environments.

Authorized Distributors
Source:Newark
Part No:ZV20K1210401NIR1HT
Stock:14100
Inv Date:05-28-2026
Price: Unit price: $0.121
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Source:DigiKey
Part No:ZV20K1210401NIR1HT
Stock:3997
Inv Date:05-28-2026
Price: Unit price: $0.19553
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Part No:ZV20K1210401NIR1HT
Stock:14534
Inv Date:05-29-2026
Price: Unit price: $0.42
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Part No:ZV20K1210401NIR1HT
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.37
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Part No:ZV20K1210401NIR1HT
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.26
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Bourns ZV20K1210401NIR1HT High Temperature Varistor Specifications:

  • Maximum continuous DC voltage: 30V to 170V depending on model
  • Peak single pulse surge current: 30A to 1200A
  • Transient energy absorption: 0.1J to 12.2J
  • Operation temperature range: -55°C to +150°C
  • Response time: <2 ns
  • Clamping voltage: 20V to 600V based on model
  • Capacitance: varies with model, typical range 30pF to 19500pF
  • Physical sizes: from 0603 to 2220 packages
  • RoHS compliant, suitable for reflow soldering with NiSn barrier end terminations
  • Packaging: tape, reel for surface-mount assembly, variable quantities depending on size

Buy the Bourns Series ZVHT Varistors: 1210 Model 170V High Temp Surge Protection

Protect your sensitive electronics with Bourns Series ZVHT High Temperature Varistors designed for maximum surge absorption and stability across -55°C to +150°C. With models covering voltage ratings from 3V to 170V and surge currents up to 1200A, these surface-mount devices withstand transient events and inductive switching surges. Ideal for circuit board level protection, they replace larger TVS Zener diodes and meet stringent RoHS standards. Order online now to secure dependable transient voltage suppression for your projects.

Order your Bourns Series ZVHT 1210 High Temperature Varistors today and ensure reliable surge protection for your electronic circuits in demanding environments.

Frequently Asked Questions

Where can I buy Bourns ZV20K1210401NIR1HT?

You can click on the BUY or RFQ button to purchase ZV20K1210401NIR1HT from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part ZV20K1210401NIR1HT?

You can download the ZV20K1210401NIR1HT datasheet or visit the Bourns website for support.

Who is the manufacturer of ZV20K1210401NIR1HT?

Bourns

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