HR 8661

type ST · family 1AP1 · 23.4 kV maximum anode voltage · 90° deflection · 3 windings · 370 g

Schematic diagram for HR 8661
schematic (archived)

Manufacturer equivalents (8)

016660101 · 1352.3045 · 1352.3045 A · 29201.666.01 · 29201.666.0101 · 29221.666.0101 · 90373.912 · HR 8661

Possible substitutes

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

HR 7914 · HR 8058 · HR 7159 · HR 7941 · HR 7560 · HR 6258 · HR 80220 · HR 7935 · HR 7714 · HR 7203 · HR 8378 · HR 80292

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v1.5.0 · data built 2026-10-09