The Siemens Optilix 150/40/73C-100 — P/N 1161442 (also 8867558 for the “L” variant).
Naming breakdown:
- 150/40/73 — 150 kVp, 40/73 kW dual focus
- C-100 — standard housing/cooling variant, 100° suffix
Specs:
- Focal spots: 0.6/1.0mm
- Target angle: 12°
- Heat capacity: 600 kHU
- Stator: 2-phase or 3-phase (specify when ordering)
Cross-reference numbers: MXS610.92, MXS610.93, 743979, 11 61 422 X1953 (same family as the OPTILIX 150/30/50HC-100 — these tubes share the same insert design across the HC/C-100 suffix variants)
System compatibility: Siregraph D2/B/C/D, Axiom Iconos R100, and the broader Optilix/Polydoros R&F platform line.
Related variant: “Optilix 150/40/73C-100#3 PH” (P/N 1161442, 3-phase specific) — this appears to be the exact same base part with phase configuration called out explicitly.
