VTF12887-1200 - Filament Transformer 6.3v 2a isolated

Links


  • Order Code: VTF12887-1200.
  • Issue: 9.
  • Page Updated: 08 Feb 2017.
  • Change Request: X50465.
  • Release Note: Y11211.
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Specification

  • Primary: 230 VRMS 50/60Hz.
  • Output: 6.3 VRMS 2A Isolated to 3KV working.
  • Construction: Iron Laminated. Double insulated.
  • Treatment: Vacuum Varnish Impregnated.
  • Application: Filament and Heater supplies (isolated).
  • Range: Standard.

Mounting Arrangement

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Mechanical Dimensions

  • Size (SZ) = Patt35x1 FR.
  • Width (W) = 2 5/16 inch (59mm).
  • Depth (D) = 1 3/4 inch (44mm).
  • Height (H) = 2 1/2 inch 64mm).
  • Core/frame (L) = 1 15/16 inch (49mm).
  • Fix Centres (FWxFHxFD) = 1 7/8 inch x 1 1/2 inch x 1 15/32 inch (48mm x 38mm x 37mm).
  • 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
Neutral Pin 12
Live Pin 14
Heater 1 A Pin 10
Heater 1 B Pin 9

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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