HR 8551

type ST · family 1AS1 · 25.9 kV maximum anode voltage · 90° deflection · 3 windings · 346 g

Schematic diagram for HR 8551
schematic
Schematic diagram for HR 8551
accessory sheet

Manufacturer equivalents (10)

15128-12 D · 15128110 · 1512812 A · 1512812 B · 1512812 C · 239111 · PN15128-12D · PNXX15128-12C · XX15128-12C · XX15128-12D

Possible substitutes

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

HR 8682 · HR 7371 · HR 6337 · HR 8371

Accessories (2)

Parts the catalogue lists alongside this one. They are separate items, not part of the transformer.

Fitted to (23)

GENERAL ELECTRIC PROJECTION PTK 195 BL · GENERAL ELECTRIC PTK 195 BL · RCA 28 PW 858/55 · RCA 46 GW 945 · RCA CHASIS CTC 195 · RCA CHASIS PTK 195 AA · RCA CHASIS PTK 195 AP · RCA CHASIS PTK 195 BL · RCA CHASIS PTK 195 M 12 B · RCA CHASIS PTK 195 M 26 A · RCA CTC 195 · RCA P 52412 BL · RCA P 52812 BL · RCA P 52830 BL · RCA P 52927 · RCA P 56812 PL · RCA P 60820 BL · RCA P 60921 · RCA PROJECTION PTK 195 BL · RCA PTK 195 · RCA PTK 195 M 12 B · RCA RETROPROYECTOR CTC 195 · THOMSON 33 MS 24 E

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v1.5.0 · data built 2026-10-09