VTS13156-1200 - Output Transformer Single Ended EL91

Links


  • Order Code: VTS13156-1200.
  • Issue: 6.
  • Page Updated: 08 Feb 2017.
  • Change Request: X50465.
  • Release Note: Y11197.
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Specification

  • Valve Type: EL91.
  • Primary Circuit Name: Single-Ended-d.
  • Primary Circuit Type: d.
  • Secondary Circuit Name: Univ-ls-pin.
  • Secondary Circuit Type: p3815.
  • Valve Res.Load Anode (ohms): 16000.
  • Power Output (Watts): 1.5.
  • Primary Inductance (Henries): 10.
  • Construction: Gapped Grain Oriented Core.
  • Winding: Multiple Interleaved Sections.
  • Treatment: Vacuum Varnish Impregnated.
  • Application: Single Ended Valve Power Output.
  • Range: Standard.

Mounting Arrangement

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Mechanical Dimensions

  • Size (SZ) = Patt35x3/4 FR.
  • Width (W) = 2 5/16 inch (59mm).
  • Depth (D) = 1 1/2 inch (38mm).
  • Height (H) = 2 1/2 inch (64mm).
  • Core/frame (L) = 1 11/16 inch (43mm).
  • Fix Centres (FWxFHxFD) = 1 7/8 inch x 1 1/2 inch x 1 7/32 inch (48mm x 38mm x 31mm).
  • Fix Size (FZ) = 5/32 inch (M3).
  • Pin Length(P) = 1/4 inch (6mm).
  • Weight (WT) = To be added later.

Circuit

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Connections

Function Connection
Primary Start Pin 10
Primary End Pin 6
Output common Pin 11
Output 3 to 4 ohms Pin 12
Output 7 to 8 ohms Pin 13
Output 15 to 16 ohms Pin 14

Connection Layout

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Front

Back


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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