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Bourns MOV14D391K Metal Oxide Varistor

The Bourns MOV-14DxxxK Series of metal oxide varistors provides robust protection against overvoltage transients such as lightning, power contact, and power induction. These devices feature a choice of varistor voltages and Vrms voltages, offering high current handling capability and fast response times. They are suitable for a wide range of applications including power supplies, power systems, telecom systems, white goods, and appliances. The MOV-14D391K specifically offers a rated wattage of 0.60 Watts and a response time of 25ns, ensuring reliable protection against transient faults.

Authorized Distributors
Source:DigiKey
Part No:MOV-14D391K
Stock:35511
Inv Date:05-28-2026
Price: Unit price: $0.38
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Part No:MOV-14D391K
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.35
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Part No:MOV-14D391K
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.38
Buy/RFQ:
Part No:MOV-14D391K
Stock:5400
Inv Date:05-28-2026
Price: Unit price: $0.1728
Buy/RFQ:
Part No:MOV-14D391K
Stock:5400
Inv Date:05-28-2026
Price: Unit price: $0.1728
Buy/RFQ:

Bourns MOV14D391K Metal Oxide Varistor Specifications:

  • Operating Temperature: -40 to +105 ˚C
  • Storage Temperature: -40 to +125 ˚C
  • Rated Wattage: 0.60 Watt
  • Varistor Voltage Temperature Coefficient: 0.05 %/ ˚C
  • Response Time: 25 ns
  • Varistor Voltage Tolerance: ±10 %
  • Max. Continuous Voltage (r.m.s.): 250 V
  • Max. Continuous Voltage (d.c.): 320 V
  • Voltage @ 1 mA DC (Min.): 351 V
  • Voltage @ 1 mA DC (Nom.): 390 V
  • Voltage @ 1 mA DC (Max.): 429 V
  • Voltage @ Class Current (8/20 μs): 650 V
  • Max. Peak Current (8/20 μs): 4500 A
  • Max. Energy (J): 100.0 J
  • Typical Capacitance (1 kHz): 612 pF

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Frequently Asked Questions

Where can I buy Bourns MOV14D391K?

You can click on the BUY or RFQ button to purchase MOV14D391K from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MOV14D391K?

You can download the MOV14D391K datasheet or visit the Bourns website for support.

Who is the manufacturer of MOV14D391K?

Bourns

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