5651: Difference between revisions

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[[File:Tube_5651.jpg|thumb|300px|right|5651 VR Tube]]
[[File:Tube_5651.jpg|thumb|300px|right|5651 VR Tube]]
The '''5651''' is an 87 V (at 3.5 mA) glow discharge voltage reference tube with a {{B7G base}}. It is very similar to the [[0G3]]/[[85A2]].  The 5651WA is a ruggedized version.
{{Gas Discharge Tube
|Type=Voltage regulator
|Number=5651
|EuroNumber=
|RussianNumber=
|Part_nos=154-0052-00
|Description=87 V (at 3.5 mA) voltage reference
|an=an
|Used_in=128;160;310;310A;502;503;504;511A;512;516;517;526;536;581;585;549;535;
}} with a {{B7G base}}. It is very similar to the [[0G3]]/[[85A2]].  The 5651WA is a ruggedized version.  


The 5651 is used in the power supply of the [[128]], [[160]], [[310]], [[310A]], [[502]], [[503]], [[504]], [[511A]], [[512]], [[516]], [[517]], [[526]], [[536]], [[581]], [[585]], [[549]], [[535]] and other instruments.
The 5651 is used in the power supply of the [[128]], [[160]], [[310]], [[310A]], [[502]], [[503]], [[504]], [[511A]], [[512]], [[516]], [[517]], [[526]], [[536]], [[581]], [[585]], [[549]], [[535]] and other instruments.
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==Links==
==Links==
* [[tube:5651|5651]] / [[tube:5651wa|5651WA]] @ radiomuseum.org
* [[tube:5651|5651]] / [[tube:5651wa|5651WA]] @ radiomuseum.org
* [https://w140.com/5651.pdf 5651 Datasheet]
* [[Media:5651 data sheet.pdf|5651 data sheet]]


==Pictures==
==Pictures==

Revision as of 09:02, 5 February 2023

5651 VR Tube

The 5651  (P/N 154-0052-00) is an 87 V (at 3.5 mA) voltage reference tube with a miniature B7G 7-pin base. It is very similar to the 0G3/85A2. The 5651WA is a ruggedized version.

The 5651 is used in the power supply of the 128, 160, 310, 310A, 502, 503, 504, 511A, 512, 516, 517, 526, 536, 581, 585, 549, 535 and other instruments.

Tek part number: 154-0052-00 (5651), 154-0288-00 (5651WA)

Links

Pictures