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Vishay VDRUS20Z300BSE Surge Protection Varistor

The VDRUS series is a high-capacity metal oxide varistor designed for surge and transient voltage protection. Featuring an ultra high current surge capability of up to 13kA for the US20 type, it is a radial leaded device suitable for safeguarding electronic circuits against overvoltage events. It is UL recognized (file E33280) and operates reliably at high temperatures up to 125°C.

Authorized Distributors
Source:Newark
Part No:VDRUS20Z300BSE
Stock:45
Inv Date:06-09-2026
Price: Unit price: $2.94
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Source:DigiKey
Part No:VDRUS20Z300BSE
Stock:480
Inv Date:06-09-2026
Price: Unit price: $2.37
Buy/RFQ:
Part No:VDRUS20Z300BSE
Stock:6
Inv Date:06-10-2026
Price: Unit price: $2.85
Buy/RFQ:
Part No:VDRUS20Z300BSE
Stock:88
Inv Date:06-09-2026
Price: Unit price: $1.76
Buy/RFQ:

Vishay VDRUS20Z300BSE Surge Protection Varistor Specifications:

  • Maximum continuous voltage RMS: 115 to 680 V
  • DC voltage: 150 to 895 V
  • Maximum non-repetitive transient current: 18000 to 13000 A (8 x 20 us)
  • Maximum energy: 19 to 720 J
  • Operating temperature: -40°C to +125°C
  • Storage temperature: -40°C to +150°C
  • UL recognized, UL 1449 edition 4
  • VDE certified
  • Material: Zinc oxide ceramic disc with silicone lacquer coating
  • Leads: Solid copper (US20 types), copper clad steel wire
  • Max. surge current: up to 13kA (RoHS compliant)
  • Packaging options include bulk, tape on reel, and tape in ammopack

Buy the Buy Vishay VDRUS Series Part Number VDRUS20Z300BSE Online

Purchase the Vishay VDRUS20Z300BSE varistor online today to ensure superior surge and transient voltage protection for your electronic circuits. This high-capacity device offers up to 13kA surge current capability, UL recognition, and reliable operation at temperatures up to 125°C. Its robust zinc oxide ceramic disc construction and silicone coating provide excellent electrical, mechanical, and climatic resilience. Whether for industrial, commercial, or consumer applications, ordering online guarantees fast delivery and genuine Vishay quality for your overvoltage protection needs.

Buy Vishay VDRUS20Z300BSE now and experience unmatched surge protection and high-temperature reliability for overvoltage suppression.

Frequently Asked Questions

Where can I buy Vishay VDRUS20Z300BSE?

You can click on the BUY or RFQ button to purchase VDRUS20Z300BSE from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VDRUS20Z300BSE?

You can download the VDRUS20Z300BSE datasheet or visit the Vishay website for support.

Who is the manufacturer of VDRUS20Z300BSE?

Vishay

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