VTH12587-1240 - HT 350-0-350VRMS 250mADC 4-5-6.3V 2A 6.3ct 7A

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  • Order Code: VTH12587-1240.
  • Issue: 9.
  • Page Updated: 06 Feb 2017.
  • Change Request: X50465.
  • Release Note: Y11155.
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Specification

  • Primary: 10-0-200-220-240 VRMS 50/60Hz.
  • Output: 200-0-200 VRMS 180mA 6.3ct 3A 5v 2A.
  • Construction: Iron Laminated. Double insulated.
  • Treatment: Vacuum Varnish Impregnated.
  • Application: HT Anode and Heater supplies.
  • Range: Standard.

Mounting Arrangement

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Mechanical Dimensions

  • Size (SZ) = Patt120x2 FR.
  • Width (W) = 4 5/8 inch (117mm).
  • Depth (D) = 3 5/8 inch (92mm).
  • Height (H) = 3 7/8 inch (98mm).
  • Core/frame (L) = 3 1/4 inch (83mm).
  • Fix Centres (FWxFHxFD) = 2 1/2 inch x 2 1/2 inch x 2 5/8 inch (64mm x 64mm x 67mm).
  • Fix Size (FZ) = 3/16 inch (M4).
  • Weight (WT) = 8lb (4KG).

Circuit

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Connections

Function Connection
10 Volts Mauve wire 16
0 Volts Blue wire 16
200 Volts Yellow wire 20
220 Volts Orange wire 20
240 Volts Red wire 20
HT Anode A Red wire (A) 15
HT Centre(Ground) Black wire 15
HT Anode B Red wire (B) 15
Rectifier Filament 0 Black sleeved wire 13
Rectifier Filament 4 Blue sleeved wire 13
Rectifier Filament 5 Brown sleeved wire 13
Rectifier Filament 6.3 Red sleeved wire 13
Heater A Blue sleeved wire (A) 11
Heater Centre Black sleeved wire 11
Heater B Blue sleeved wire (B) 11

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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