B5025
15.5mm numeric bi-quinary tube manufactured by Burroughs
The B5025 is an american numeric nixie tube manufactured by Burroughs and National Electronics. This is a biquinary tube, it has only 5 chathodes, and two anodes. Each cathode is sharing two digits. This feature makes it more complex do design a project using this tubes because of the requirement to switch the anode voltages. These tubes were manufactured in different shapes, and the ZM1030 / ZM1032 are very smiliar
| Brand / Manfacturer | Burroughs |
| Same Types | |
| Likely Tyes | |
| Symbol height in mm | 15.5 |
| Characters / Symbols | 0-9 |
| Decimal point | none |
| Base / Socket | 0 |
| Starting Voltage (typ) | 170 V |
| Maintaining Voltage (typ) | 150 V |
| Current per Segment | 2.5mA |
| Reccomend Resistor | 18kOhm @ 170V, 36kOhm @ 200V according to Datasheet |
Note:
Digits are over-lay because I didn't had wired up correctly
