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V20H440P Datasheet Metal-Oxide Varistors

Manufacturer: Littelfuse

Download the V20H440P datasheet PDF. This datasheet also includes the V20H11P variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (V20H11P-Littelfuse.pdf) that lists specifications for multiple related part numbers.

General Description

The HMOVTM Varistor Series is specifically designed for applications requiring high surge energy absorption and high operating temperature of 125°C.

The maximum peak surge current is rated up to 10kA (8/20µs pulse) to protect against indirect lightning strikes, switching surge transients, and abnormally fast transients.

Agency Approvals Agency Agency Approval UL1449 IEC 60950-1(Annex Q) IECQ CS 042200 GB 0001 Agency File Number E320116 IECQ-C BSI 15.0013 E1291/F Additional Information Datasheet Resources Samples

Overview

Metal-Oxide Varistors (MOVs) Radial Leaded Varistors > LV UltraMOV® Varistor Series HMOVTM Varistor Series.

Key Features

  • High operating.
  • Wide operating temperature combined voltage range with high isolation voltage capability: 125°C and 2500V, respectively.
  • Three disc sizes available: 10mm, 14mm, and 20mm.
  • High surge current withstanding capability up.
  • Lead-free, Halogen-free, and RoHS compliant to 10kA (8/20µs pulse).
  • Complies with 1000 cycle, -55°C to 125°C, Thermal Shock Cycling Test.

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