HR 7721

type ST · family 1VP · 22.5 kV maximum anode voltage · 90° deflection · 4 windings · 381 g

Schematic diagram for HR 7721
schematic

Manufacturer equivalents (2)

154 162 A · BSC 30-23553

Possible substitutes

Parts of a similar design. A shortlist to check, not a recommendation.

HR 7908 · HR 8143 · HR 7910 · HR 7997 · HR 8296 · HR 7765 · HR 8135 · HR 7921 · HR 7518 · HR 6407 · HR 6408 · HR 8263

Notes

THIS HR TRANSFORMER HAS THE PIN GROUND OF FOCUS AND SCREEN POTENTIOMETERS CONNECTED INTERNALLY.

Fitted to (2)

NATIONAL 154 162 A · NATIONAL TC 21 L 3 RQ

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