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Bourns ZV25K0805121NIR1HT High Temperature Varistor

The ZVHT series of low voltage multilayered varistors by Bourns provides reliable surge protection for sensitive electronic circuits operating within 3 V to 170 V DC. Designed for high temperature environments up to +150°C, these varistors offer excellent transient energy absorption, independent suppression characteristics, and fast response times under 2 nanoseconds. Suitable for circuit board level protection of ICs and components, they feature RoHS compliance, various model sizes, and robust soldering and durability standards for automotive and industrial applications.

Authorized Distributors
Source:Newark
Part No:ZV25K0805121NIR1HT
Stock:21250
Inv Date:05-28-2026
Price: Unit price: $0.058
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Source:DigiKey
Part No:ZV25K0805121NIR1HT
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.10266
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Part No:ZV25K0805121NIR1HT
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.49
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Part No:ZV25K0805121NIR1HT
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.25
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Part No:ZV25K0805121NIR1HT
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1841
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Bourns ZV25K0805121NIR1HT High Temperature Varistor Specifications:

  • Model sizes: 0603, 0805, 1206, 1210, 1812, 2220
  • Maximum Continuous Voltage: 3 V to 170 V DC
  • Peak Surge Current: 30 A to 1200 A
  • Transient Energy: 0.1 J to 12.2 J
  • Response Time: <2 ns
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • Clamping Voltage: varies by model, typical 20-400 V
  • Protection Level: Up to 600 V depending on size
  • RoHS compliant, suitable for reflow and wave soldering
  • Appearance: Surface-mount device in various sizes, with NiSn barrier end terminations
  • Reliability: Meets various industry testing standards including AEC-Q200
  • Power Dissipation: up to 600 W at specified conditions
  • Environmental endurance: Damp heat, cold, vibration and mechanical shock resistance

Buy the Buy Bourns ZVHT Series Low Voltage High Temperature Varistors Part Number ZV25K0805121NIR1HT Online

Secure your electronic devices with Bourns ZV25K0805121NIR1HT surface-mount high-temperature varistors, designed for reliable surge suppression up to 170 V DC and 150°C environments. These RoHS-compliant devices ensure fast response times less than 2 nanoseconds and withstand harsh conditions including automotive and industrial settings. Available in multiple sizes, they are easy to solder using recommended reflow or wave techniques, making them ideal for protecting sensitive ICs and components at circuit board level. Purchase online now for dependable performance and long-term reliability.

Order your Bourns ZV25K0805121NIR1HT high-temp surge protector today and enhance your circuit protection with reliable, RoHS compliant varistors.

Frequently Asked Questions

Where can I buy Bourns ZV25K0805121NIR1HT?

You can click on the BUY or RFQ button to purchase ZV25K0805121NIR1HT from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part ZV25K0805121NIR1HT?

You can download the ZV25K0805121NIR1HT datasheet or visit the Bourns website for support.

Who is the manufacturer of ZV25K0805121NIR1HT?

Bourns

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