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KEMET VE1206K121R040 Surface Mount Varistor

The KEMET VE series surface mount varistor is designed for low voltage, high-temperature applications, offering reliable surge protection with a clamping voltage of 112 V and a varistor voltage of 68 VDC at 1 mA. It handles surge currents up to 120 A and energy absorption of 0.8 J, making it suitable for protecting sensitive electronic circuits from voltage spikes. The chip size 1206, dimensions of 3.2mm x 1.6mm x 1.25mm, feature nickel-tin termination and RoHS compliance, ensuring durability and environmental safety for various electronic devices.

Authorized Distributors
Source:Newark
Part No:VE1206K121R040
Stock:13370
Inv Date:06-05-2026
Price: Unit price: $0.261
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Source:DigiKey
Part No:VE1206K121R040
Stock:5715
Inv Date:06-05-2026
Price: Unit price: $0.1594
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Part No:VE1206K121R040
Stock:369
Inv Date:06-06-2026
Price: Unit price: $0.37
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Part No:VE1206K121R040
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.37
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Part No:VE1206K121R040
Stock:1
Inv Date:06-06-2026
Price: N/A
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KEMET VE1206K121R040 Surface Mount Varistor Specifications:

  • Voltage DC: 56 VDC at 25°C
  • Voltage AC: 40 VAC
  • Temperature Range: -55°C to +150°C
  • Varistor Voltage: 68 VDC at 1 mA
  • Clamping Voltage: 112 V
  • Clamping Current: 1 A (8/20 us MAX)
  • Surge Current: 120 A (8/20 us MAX)
  • Energy Absorption: 0.8 J (10/1000 us MAX)
  • Capacitance: 370 pf (1 kHz)
  • Chip Size: 1206 (L = 3.2 mm ±0.3 mm, W = 1.6 mm ±0.2 mm, T = 1.25 mm MAX)
  • Termination: Nickel Tin
  • RoHS Compliant: Yes
  • Packaging: T&R, Quantity: 2500

Buy the KEMET VE1206K121R040 – Reliable Varistors for Industrial Applications

Purchase the KEMET VE1206K121R040 surface mount varistor online today. Designed for low voltage and high-temperature applications, it offers surge current handling up to 120 A, energy absorption of 0.8 J, and a compact 1206 size for easy integration. This reliable component features RoHS compliance, nickel-tin termination, and certifications including IEC, UL, and AEC-Q200. Ideal for protecting sensitive electronic devices from voltage spikes, ensuring safety, durability, and optimal performance in industrial and commercial applications.

Get KEMET VE1206K121R040 today—built for precise surge protection in electronic circuits and industrial environments.

Frequently Asked Questions

Where can I buy KEMET VE1206K121R040?

You can click on the BUY or RFQ button to purchase VE1206K121R040 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part VE1206K121R040?

You can download the VE1206K121R040 datasheet or visit the KEMET website for support.

Who is the manufacturer of VE1206K121R040?

KEMET

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