Datasheet for Output Transformer Single Ended EL91 VTP133440

VTP133440 - Links

  • Order Code VTP133440.
  • Document Number DTA13156.
  • Style Variant Code 1440.
  • Issue 3.
  • Page Updated 11 Jul 2008.
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VTP133440 - Specification

  • Valve Type: EL91.
  • Primary Circuit Type: Single-ended.
  • Secondary Circuit Type: Univ-ls.
  • Valve Res.Load Anode (ohms): 16000.
  • Power Output Watts: 1.4.
  • Construction: Gapped Grain Oriented Core.
  • Winding: Multiple Interleaved Sections.
  • Treatment: Vacuum Varnish Impregnated.
  • Application: Single Ended Valve Power Output.
  • Range: Standard.

VTP133440 - Mounting Arrangement

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VTP133440 - Mechanical Dimensions

  • Size = Patt35x3/4 FS.
  • Width (W) = 1 15/16 inch (49mm).
  • Depth (D) = 2 3/16 inch (56mm).
  • Height (H) = 2 5/16 inch (59mm).
  • Fix Centres (FWxFD) = 1 3/8 inch x 1 3/8 inch (35mm x 35mm).
  • Fix Size = 5/32 inch (M3).
  • Weight = To be added later.

VTP133440 - Circuit

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Connections

Function Connection
Anode A Hole B Brown wire
Anode B Hole B Mauve wire
Output common Hole B Black sleeved wire
Output 3 to 4 ohms Hole B Blue sleeved wire
Output 7 to 8 ohms Hole B Yellow sleeved wire
Output 15 to 16 ohms Hole B Red sleeved wire

VTP133440 - Connection Layout

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Below

VTP133440 - Application Notes


  • Safety note: Warning. This part may be connected to high voltage. Disconnect then discharge for 5 minutes before working on circuit.
  • See also Links on Left of this page.

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