 |
| Identical to |
ABC1
= 4V1
= WE37
= A4DP2
= TABC1
= TBC1
|
| Similar
Tubes |
CBC1 (Heater different)
EBC1 (Heater different)
ABC1_7pin (other base)
|
| First Series |
Mar.1935 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Mar.1935 : Philips Bulletin
|
| Predecessor Tubes |
REN924
E444S
|
| Successor Tubes |
1936
EBC3
EBC11
|
|
| Base |
Europe side contact base P (P8A) (Codex=Sa)
Top contact with a cap
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 0.65 Ampere /
Vf 4 Volts /
|
| Tube prices |
3 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
|
|
|
|
J R
Jacob Roschy
|
|
RTT 1974 (Franzis)
Martin Renz
|
|
Valvo Röhrendatenblatt
Martin Steyer
|
|
|
