23mp4 Apr 2026

: Equipped with a "neoeightar" 7-pin glass-button base and a relatively flat faceplate for improved viewing. Performance Specifications

: Utilizes an advanced electron gun that eliminates the need for an ion-trap magnet while minimizing deflection distortion. : Equipped with a "neoeightar" 7-pin glass-button base

: Uses P4 phosphor, which produces a white fluorescence and phosphorescence with medium persistence. Filterglass

Filterglass. Light transmission at center (Approx.) Phosphor. " 78% F. Pa-Sulfide Type, Aluminized. Fluorescence. .white. + White. Frank's electron Tube Data sheets 23MP4 23ALP4 23AMP4 - Frank's electron Tube Data sheets Pa-Sulfide Type, Aluminized

: Designed for typical operating anode voltages around 22,000 volts.

: Features a 114-degree magnetic deflection angle, allowing for a shorter tube neck and slimmer television cabinets.

: Operates with a 6.3V heater drawing approximately 600mA. If you'd like more specific information: Do you need modern substitutes for this tube? Are you repairing a specific TV model that uses it? 23MP4.pdf - Frank's electron Tube Data sheets