|
DK23 / 4CG-10A-2 (Rodin) |
Bi-directional
single-pulse decimal counting tube.
Neon filled.
The following pictures show the tube spinning.
Of course, only one of the cathodes is glowing, but the opening time of the
camera leads to that different pictures:
a middle opening time of the camera:
a short opening time of the camera:
a long opening time of the camera:
An animation of a spinning dekatron:
| German | English | ||
| Röhrentyp | Tube type | DK23 / 4CG-10A-2 | |
| Hersteller | Brand | Rodin | |
| Vergleichstypen | Substitutes | 4CG-10A-2, DK23 | |
| Zähl-Richtung | Counting direction | bidirectional | |
| Arbeitsweise | Operation | single pulse | |
| Art | Sort | counting tube | |
| Sockel | Base | K8A | |
| Fassung | Socket | K8A | |
| Nullposition | Zero position | Pin 7 | |
| Zähl-Schritte | Counting steps | 10 | |
| Anzahl der Hilfskathoden | Number of guides | 3 | |
| Gasfüllung | Gas filling | Neon | |
| Röhrendurchmesser maximal | Tube diameter max. | mm | 34 |
| Röhrenhöhe maximal | Tube height max. | mm | 86 |
| max. Zähl-Geschwindigkeit | Max. counting speed | kHz | 20 |
| Betriebsspannung minimal | Supply volt. min. | V | 380 |
| Betriebsspannung typisch | Supply volt. typ. | V | 380 |
| Brennspannung typisch | Maintaining voltage typ. | V | 190 |
| Anoden bzw. Kathodenstrom typ. | Anode/cath. current typ. | µA | 500 |
| Anschlussbelegung: | Pinout: | ||
| PIN 01 | PIN 01 | NC | |
| PIN 02 | PIN 02 | K1-9 | |
| PIN 03 | PIN 03 | G1 | |
| PIN 04 | PIN 04 | G2 | |
| PIN 05 | PIN 05 | G3 | |
| PIN 06 | PIN 06 | G3 out | |
| PIN 07 | PIN 07 | K0 | |
| PIN 08 | PIN 08 | A |
Downloads/Datasheets:
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im Datenblattarchiv.
Suchen sie dort nach dieser Type und deren Vergleichstypen.
You'll find the matching datasheets in
the datasheet archive.
Search for this type and its substitutes there.
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