myMectronic
myMectronic

A Premier B2B Part Search

Vishay VDRUS20Z550BSE Metal Oxide Varistor

The VDRUS20Z550BSE is a high-quality metal oxide varistor designed for overvoltage and transient voltage protection. Made of low-oxide ceramic material with copper leads, it features UL94-VO silicone lacquer coating for electrical, mechanical, and climatic protection. Certified for operation up to 125°C, it provides ultra high surge current capacity up to 13 kA, ensuring reliable performance in demanding electrical environments. Available in bulk, tape on reel, and ammopack packaging, it complies with UL, VDE, and IEC standards, making it suitable for various industrial and electronic protection applications.

Authorized Distributors
Source:Newark
Part No:VDRUS20Z550BSE
Stock:176
Inv Date:06-09-2026
Price: Unit price: $4.67
Buy/RFQ:
Source:DigiKey
Part No:VDRUS20Z550BSE
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.2176
Buy/RFQ:
Part No:VDRUS20Z550BSE
Stock:0
Inv Date:06-10-2026
Price: Unit price: $4.45
Buy/RFQ:

Vishay VDRUS20Z550BSE Metal Oxide Varistor Specifications:

  • Maximum continuous voltage RMS: 115 to 680 V
  • DC voltage: 150 to 895 V
  • Maximum transient current: 8 x 20 us, up to 13,000 A
  • Maximum energy: 19 to 720 J
  • Operating temperature: -40 to +125 °C
  • Storage temperature: -40 to +150 °C
  • Material: Low-oxide ceramic, copper leads, UL94-VO silicone coating
  • Certification: UL, cUL, VDE
  • Soldering temperature: 235 °C for 5s (Pb-bearing), 245 °C for 5s (lead-free), resistance up to 260 °C for 10s
  • Encapsulation: Flame-resistant silicone (UL 94 V-0)
  • Available in various packaging options: bulk, tape on reel, ammopack

Buy the Vishay Series VDRUS Metal Oxide Varistor: VDRUS20Z550BSE

Purchase the Vishay VDRUS20Z550BSE online today to secure superior transient voltage protection with high surge current handling up to 13 kA. Ideal for protecting sensitive electronic equipment against power surges, this varistor offers certification for operation up to 125°C and features UL94-VO silicone lacquer coating for durability. Available in versatile packaging options, it ensures easy integration into various electronic assemblies. Order now and enjoy fast delivery, trusted quality, and peace of mind for your overvoltage protection needs.

Order your Vishay Series VDRUS20Z550BSE high surge capacity varistor today and ensure reliable overvoltage protection for your electronic devices.

Frequently Asked Questions

Where can I buy Vishay VDRUS20Z550BSE?

You can click on the BUY or RFQ button to purchase VDRUS20Z550BSE from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VDRUS20Z550BSE?

You can download the VDRUS20Z550BSE datasheet or visit the Vishay website for support.

Who is the manufacturer of VDRUS20Z550BSE?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by