ZM1336

Cold-cathode gas-filled Nixie numerical indicator displaying digits 0–9 with left and right decimal points in a 13.1 mm side-view format.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: SK207
Base pins: -
Nominal heater: -

Description

The ZM1336 is a gas-filled cold-cathode Nixie display tube. The catalog shows 0 to 9 with left and right decimal points with a side viewing arrangement and a character height of 13.1 mm. Its ignition voltage is 175 V, extinction voltage is about 115 V. The source is French-language material translated to English for this record.

Socket description

SK-207 / RTS-44 14-contact Nixie socket family

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: SK207
Base pins: -
Nominal heater voltage: -
Nominal heater current: -
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Nixie

X-ray radiationInterelectrode capacitances

Regulator starting voltage: 175 V

Single cold-cathode display section. Ignition, sustaining/extinction voltages, cathode-current limits, and display/mechanical data are retained below.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1973 Nixie Siemens

Published operating points and test conditions from this source.

SECTION 1

Nixie

Characteristics

Ignition voltage
175 V
Maximum/typical threshold shown in source table
Extinction voltage
115 V
Source table value
Cathode current (source sp value)
14 mA
Pulse-supply table; source abbreviation 'sp'
Cathode current (source cr value)
2 mA
Pulse-supply table; source abbreviation 'cr'
Mean current (source sp value)
0.7 mA
Pulse-supply table; source abbreviation 'sp'
Mean current (source cr value)
0.1 mA
Pulse-supply table; source abbreviation 'cr'

Other

Maximum supply voltage
175 V
Absolute limit table
Cathode current limit (source sp value)
11 mA
Pulse-supply table; source abbreviation 'sp'
Cathode current limit (source cr value)
1 mA
Pulse-supply table; source abbreviation 'cr'
Mean cathode current limit (source sp value)
1.6 mA
Pulse-supply table; source abbreviation 'sp'
Mean cathode current limit (source cr value)
0.16 mA
Pulse-supply table; source abbreviation 'cr'
Peak cathode current limit (source sp value)
18 mA
Pulse-supply table; source abbreviation 'sp'
Peak cathode current limit (source cr value)
3 mA
Pulse-supply table; source abbreviation 'cr'
Envelope temperature minimum
-20 degC
Operating envelope temperature range
Envelope temperature maximum
70 degC
Operating envelope temperature range
Display characters
0 to 9 with left and right decimal points
Translated from French source
Display orientation
side
Viewing orientation
Character height
13.1 mm
Display geometry
Maximum tube height
30.5 mm
Mechanical dimension
Maximum tube width/diameter
13 mm
Mechanical dimension as printed
Supply mode
Pulse supply
Catalog column heading