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HVR37 - High Ohmic / High Voltage Metal Film Leaded Resistors

Download the HVR37 datasheet PDF. This datasheet also covers the HVR25 variant, as both devices belong to the same high ohmic / high voltage metal film leaded resistors family and are provided as variant models within a single manufacturer datasheet.

General Description

Resistance range Resistance tolerance E-series Temperature coefficient Climatic category (LCT/UCT/days) Rated dissipation, P70 Maximum permissible voltage Umax.

Key Features

  • Technology: metal film.
  • High pulse loading (up to 10 kV) capability.
  • Small size (0207 / 0411).
  • Compatible with lead (Pb)-free and lead containing soldering processes.
  • Material categorization: for definitions of compliance please see www. vishay. com/doc?99912 LINKS TO.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HVR25-Vishay.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HVR37
Manufacturer Vishay
File Size 117.49 KB
Description High Ohmic / High Voltage Metal Film Leaded Resistors
Datasheet download datasheet HVR37 Datasheet

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Other Datasheets by Vishay

Part Number Description
HVR25 High Ohmic / High Voltage Metal Film Leaded Resistors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.vishay.com HVR25, HVR37 Vishay BCcomponents High Ohmic (up to 10 MΩ) / High Voltage (up to 3.5 kV) Metal Film Leaded Resistors FEATURES • Technology: metal film • High pulse loading (up to 10 kV) capability • Small size (0207 / 0411) • Compatible with lead (Pb)-free and lead containing soldering processes • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models A homogenous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive layer, tinned electrolytic copper wires are welded to the end-caps. The resistors are coated with a blue, non-flammable lacquer, which provides electrical, mechanical, and climatic protection.