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Bourns MOV20D471K Metal Oxide Varistor

The Bourns MOV-20DxxxK Series of metal oxide varistors provides robust protection against overvoltage transients in various applications. These devices feature a choice of varistor voltages and Vrms voltages, offering high current handling and fast response times. They are ideal for power supplies, power systems, telecom systems, white goods, and appliances, ensuring reliable performance and safeguarding sensitive electronics.

MOV-20D471K BOURNS Metal Oxide Varistor | myMectronic
View MOV20D471KDatasheet [pdf]
Authorized Distributors
Source:DigiKey
Part No:MOV-20D471K
Stock:4253
Inv Date:05-28-2026
Price: Unit price: $0.79
Buy/RFQ:
Source:Mouser Electronics
Part No:MOV-20D471K
Stock:7513
Inv Date:05-29-2026
Price: Unit price: $0.79
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Source:RS Americas, Inc
Part No:MOV-20D471K
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.69
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Source:Master Electronics
Part No:MOV-20D471K
Stock:1766
Inv Date:05-28-2026
Price: Unit price: $0.3453
Buy/RFQ:
Source:Onlinecomponents.com
Part No:MOV-20D471K
Stock:1766
Inv Date:05-28-2026
Price: Unit price: $0.3453
Buy/RFQ:

Bourns MOV20D471K Metal Oxide Varistor Specifications:

  • Operating Temperature: -40 to +105 ˚C
  • Storage Temperature: -40 to +125 ˚C
  • Rated Wattage: 1.00 Watt
  • Varistor Voltage Temperature Coefficient: 0.05 %/ ˚C
  • Response Time: 10-25 ns
  • Varistor Voltage Tolerance: ±10 %
  • Max. Continuous Voltage (r.m.s.): 30 V
  • Max. Continuous Voltage (d.c.): 20 V
  • Voltage @ 1 mA DC (Min.): 16 V
  • Voltage @ 1 mA DC (Nom.): 18 V
  • Voltage @ 1 mA DC (Max.): 20 V
  • Voltage @ Class Current (8/20 μs): 775 V
  • Max. Peak Current (8/20 μs): 6500 A
  • Max. Energy (J): 220.0 J
  • Typical Capacitance (1 kHz): 1020 pF

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Frequently Asked Questions

Where can I buy Bourns MOV20D471K?

You can click on the BUY or RFQ button to purchase MOV20D471K from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MOV20D471K?

You can download the MOV20D471K datasheet or visit the Bourns website for support.

Who is the manufacturer of MOV20D471K?

Bourns

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