Nixie vacuum tubes

Nixie

Large red-filtered cold-cathode Nixie displaying decimal digits 0–9 for direct numerical indication in measuring and counting equipment.

Base

Special 13-pin

Socket

B13B

Heater

Not recorded

Sections

1

Nixie

The Philips ZM1040 is a large side-viewing, ten-digit cold-cathode indicator with thirty-millimeter numerals. Its red contrast filter and individually selectable numeral cathodes provide prominent numerical readouts for electronic instruments, industrial controls, and measurement equipment.

Base

Not recorded

Socket

Not recorded

Heater

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Sections

1

Nixie

Long-life cold-cathode 20 mm sign indicator for direct symbol display in electronic measuring and counting instruments.

Base

Special 13-pin

Socket

B13B

Heater

Not recorded

Sections

1

Nixie

The Philips ZM1041 is a large cold-cathode sign indicator with selectable plus and minus symbols. Matching the physical family of the ZM1040 numerical display, it provides red neon-glow polarity indications for instruments requiring prominent signed numerical readings.

Base

Not recorded

Socket

Not recorded

Heater

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Sections

1

Nixie

Red-filtered cold-cathode multi-symbol indicator displaying plus, minus, and letters U, W, X, Y, and Z.

Base

Special

Socket

B13B

Heater

Not recorded

Sections

1

Nixie

Large unfiltered cold-cathode Nixie displaying decimal digits 0–9 for direct numerical readout.

Base

Special 13-pin

Socket

B13B

Heater

Not recorded

Sections

1

Nixie

The Philips ZM1042 is a large side-viewing ten-digit cold-cathode indicator related to the ZM1040. Its thirty-millimeter numerals use the same electrical operating principle, but the envelope lacks an integrated red contrast coating, permitting external filtering.

Base

Not recorded

Socket

Not recorded

Heater

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Sections

1

Nixie

Long-life cold-cathode 20 mm sign indicator designed for direct glowing symbol display in electronic instrumentation.

Base

Special 13-pin

Socket

B13B

Heater

Not recorded

Sections

1

Nixie

The Philips ZM1043 is a large side-viewing cold-cathode sign indicator electrically related to the ZM1041. It displays selectable plus and minus signs without an integral contrast filter, allowing use alongside large numerical indicators with external amber filtering.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Unfiltered cold-cathode multi-symbol indicator displaying plus, minus, and letters U, W, X, Y, and Z.

Base

Special

Socket

B13B

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode decimal indicator displaying digits 0–9 in a ring-shaped arrangement with separate ignition electrodes.

Base

Special 13-pin

Socket

B13B

Heater

Not recorded

Sections

1

Nixie

Long-life gas-filled cold-cathode Nixie displaying side-visible 13 mm digits 0–9, supporting both DC and pulsed operation.

Base

Special 13-pin

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Red-filtered cold-cathode decimal Nixie displaying digits 0–9 with decimal points on both sides for measuring and counting instruments.

Base

Wire-leaded

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Red-filtered gas-filled cold-cathode Nixie symbol indicator displaying plus, minus, and equals signs.

Base

Wire-leaded

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Long-life unfiltered gas-filled cold-cathode Nixie displaying side-visible 13 mm decimal digits 0–9.

Base

Special 13-pin

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Unfiltered cold-cathode decimal Nixie displaying digits 0–9 with left and right decimal points.

Base

Wire-leaded

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Unfiltered gas-filled cold-cathode Nixie symbol indicator displaying plus, minus, and equals signs in instrumentation.

Base

Wire-leaded

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Long-life Telefunken cold-cathode Nixie displaying 15.5 mm digits 0–9 for direct numerical indication.

Base

Not recorded

Socket

SK136

Heater

Not recorded

Sections

1

Nixie

Front-viewed gas-filled cold-cathode Nixie displaying digits 0–9 with approximately 7.8 mm character height.

Base

Special 11-pin

Socket

SK116

Heater

Not recorded

Sections

1

Nixie

Front-viewed gas-filled cold-cathode Nixie displaying digits 0–9 with approximately 7.8 mm character height.

Base

Not recorded

Socket

SK116

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z570M for direct numerical or character display.

Base

Wire lead

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z5700M for direct numerical or character readout.

Base

Wire lead

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z573M for direct electronic numerical display.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z5730M for direct glowing numerical readout.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z574M, a left-oriented display variant in the ZM113x family.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z573M, a right-oriented display variant in the ZM113x family.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Side-viewed gas-filled cold-cathode Nixie symbol indicator displaying plus, minus, tilde, and ohm symbols with approximately 13 mm characters.

Base

Not recorded

Socket

B9A

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z5740M, a left-oriented display variant in the ZM113x family.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode Nixie indicator cross-referenced to RFT Z5730M, a right-oriented display variant in the ZM113x family.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Side-viewed gas-filled cold-cathode Nixie symbol indicator displaying plus, minus, tilde, and ohm symbols with approximately 13 mm characters.

Base

Not recorded

Socket

B9A

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode decimal indicator in a space-saving rectangular envelope, providing direct frontal display of digits 0–9. Valvo preliminary data specify approximately 170 V ignition, 140 V burning voltage, and 2.5 mA mean cathode current.

Base

Special 14-pin

Socket

B14A

Heater

Not recorded

Sections

1

Nixie

Long-life cold-cathode ten-digit side-view numerical indicator with red contrast filter. Its shaped glow-discharge cathodes provide direct decimal readout, with manufacturer documentation specifying ignition, operating behavior, and display geometry.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Long-life cold-cathode ten-digit side-view numerical indicator without a contrast filter. Manufacturer documentation specifies its glow-discharge ignition and operating behavior and display geometry for direct decimal indication.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Cold-cathode numerical/character indicator cross-referenced to RFT Z574M. The comparison source supplies striking, maintaining, extinction, current, display, and mechanical data for the RFT type while cautioning that comparable tubes are not necessarily electrically identical.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode numerical/character indicator cross-referenced to RFT Z5740M. German comparison data provide operating and display characteristics for the RFT type but explicitly warn that comparable tube designations should not be assumed electrically identical.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode numerical/character indicator cross-referenced to RFT Z573M. The comparison catalog provides electrical, display, environmental, and mechanical data for the RFT type while cautioning that comparable tubes are not necessarily identical.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode numerical/character indicator cross-referenced to RFT Z5730M. The comparison catalog supplies operating, display, environmental, and mechanical data for that RFT type but warns against assuming exact electrical equivalence.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode front-view numerical display tube showing digits 0–9 with 16 mm characters. Siemens data specify about 180 V ignition, 145 V normal glow, and 115 V extinction voltage.

Base

Not recorded

Socket

SK136

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode front-view symbol indicator displaying plus, minus, AC-wave, and ohm symbols up to about 13 mm high. Siemens data specify approximately 180 V ignition and 145 V normal glow voltage.

Base

Not recorded

Socket

SK136

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode front-view numerical display tube showing digits 0–9 with 16 mm characters. Manufacturer data specify approximately 180 V ignition, 145 V normal glow, and 115 V extinction voltage.

Base

Not recorded

Socket

SK136

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode front-view symbol indicator displaying plus, minus, AC-wave, and ohm symbols. Manufacturer data specify approximately 180 V ignition, 145 V normal glow, and 115 V extinction voltage.

Base

Not recorded

Socket

SK136

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode front-view numerical display showing digits 0–9 with a left decimal point and 16 mm characters. Siemens data specify approximately 180 V ignition and 145 V normal glow voltage.

Base

Not recorded

Socket

SK136

Heater

Not recorded

Sections

1

Nixie

Gas-filled cold-cathode front-view numerical display showing digits 0–9 with a left decimal point and 16 mm characters. Manufacturer data specify approximately 180 V ignition, 145 V normal glow, and 115 V extinction voltage.

Base

Not recorded

Socket

SK136

Heater

Not recorded

Sections

1

Nixie

Valvo Pandicon gas-filled cold-cathode fourteen-decade numerical display. Each position provides digits 0–9 plus decimal and thousands marks, with common corresponding cathodes and separate anodes; designed for pulsed multiplexed operation and long service life.

Base

Dual special base

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Cold-cathode numerical/character indicator cross-referenced to RFT Z574M. German comparison data supply electrical, display, environmental, and mechanical characteristics for the RFT type while explicitly cautioning that comparable tubes are not necessarily identical.

Base

Wire lead

Socket

B13D

Heater

Not recorded

Sections

1

Nixie

Cold-cathode ten-digit side-view numerical indicator with decimal point and no color-filter coating. Its shaped cathodes provide direct glow-discharge decimal readout, with manufacturer documentation covering ignition, operating behavior, and display geometry.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Long-life cold-cathode ten-digit side-view numerical indicator with red contrast filter. Manufacturer documentation specifies its glow-discharge ignition and operating behavior and display geometry for direct decimal readout.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

Nixie

Long-life cold-cathode ten-digit side-view numerical indicator without a contrast filter. Its shaped glow cathodes provide direct decimal readout, with manufacturer documentation emphasizing extended-life display service.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1