7586: Difference between revisions

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The 7586 is a [[Nuvistor]] triode tube.  It is used in the [[1A1]], [[1A2]], [[1A7]], [[M]], [[321]], [[3A74]], [[6R1A]], [[3A1]], [[3A3]], [[4S1]], and [[3S76]].
{{Vacuum Tube
|Type=Triode
|Number=7586
|EuroNumber=
|Part_nos=154-0306-00
|Description=[[Nuvistor]] triode
|Used_in=M;1A1;1A2;1A5;10A2;10A2A;11B1;11B2A;321;321A;3A1;3A1S;3A3;3A5;3A6;3A7;3A8;3A74;3S76;3T77;3T77A;3B5;4S1;4S2;6R1;6R1A;9A1;9A2;82;86;S-311;
|Designers=
}}, introduced in 1959 as the first tube of the series.


* [http://w140.com/7586.pdf RCA 7586 Tube Datasheet (PDF)]
The related [[8393]] (13-volt version of the 7586) is used in the [[1A7]] and [[453]].
* [http://w140.com/kurt/7586-philips1962.pdf Philips 7586 Tube Datasheet (PDF)]
 
The Russian 6С51Н (Latin: 6S51N) is similar but has different connections (long leads).
 
{{BeginSpecs}}
{{Spec | Heater | 6.3 V, 135 mA}}
{{Spec | Plate voltage | max. 110 V }}
{{Spec | Plate dissipation | max. 1 W }}
{{Spec | Cathode current | max. 15 mA }}
{{Spec | Transconductance | 10 mS @ 9 mA }}
{{Spec | Amplification Factor (µ) | 35 }}
{{EndSpecs}}
 
<small>
{| class="wikitable"
{{Checkedtubes TableHeader}}
|-
|  [[1A2]], [[3B5]] || 157-0080-00  || All 
|-
|  [[3A7]] || 157-0099-00    || All   
|-
|  [[10A2]], [[82]] || 157-0103-00  || All 
|-
|  [[2A61]] || 157-0105-00  || 987 - 1412 
|-
|  [[2A61]] || 157-0106-00  || 1413-On 
|-
|  [[3A3]]  || 157-0110-00  || Up-to-4989
|-
|  [[3A8]]  || 157-0110-00  || All 
|-
|  [[321A]], [[1A1]], [[1A2]], [[1A5]], [[3A1]], [[3A5]], [[3A6]], [[3A74]], [[3S76]], [[3T77]], [[3T77A]], [[4S1]], [[6R1]], [[11B1]], [[11B2]], [[11B2A]] || 157-0121-00  || All 
|-
|  [[10A2A]] || 157-0128-00  || All 
|}
</small>
 
Part number 157-0105-00 was replaced by [[157-0121-00]].
 
{{Tube aging reference}}
 
==Data==
* [[Media:RCA 7586 datasheet.pdf|RCA 7586 datasheet]]
* [[Media:RCA 7586 datasheet 1964.pdf|RCA 7586 datasheet, 1964]]
* [[tube:7586|7586 @ radiomuseum.org]]
* [http://www.r-type.org/exhib/aaa0273.htm 7586 @ The Valve Museum]
* [https://www.worldradiohistory.com/ARCHIVE-RCA/RCA-Tube-Tips/RCA-Tube-Tips-1960-Spring.pdf RCA Tube Tips, Spring 1960] claims the 7586 was the ''first nuvistor to go to market''.
* [https://radioslukhach.wordpress.com/2013/02/23/spice-model-for-a-6s51n-6%D1%8151%D0%BD-nuvistor/ Spice model for a 6С51Н (derived from 7586 data)]
 
==Pictures==
<gallery>
7586 tube.jpg            | 7586 Nuvistor
7586 bottom.jpg          | 7586 Nuvistor, bottom
7586 socket top.jpg      | Socket, top
7586 socket bottom.jpg    | Socket, bottom
Two 7586 in 1A5.jpg      | Two 7586 in a [[1A5]]
Tek aged 7586 and box.jpg | Aged 7586 with Box
7586 pinout.jpg          | Pinout
7586 iv curves.png        | I-V Curves
7586 Nuvistor internals.jpg | 7586 internals (credit: Wikipedia, Mister rf, CC-BY-SA-4.0 license)
</gallery>
 
==Used in==
{{Part usage}}
 
 
[[Category:Triodes]]
[[Category:Nuvistors]]
[[Category:Introduced in 1959]]

Latest revision as of 03:43, 2 March 2024

The 7586  (P/N 154-0306-00) is a Nuvistor triode vacuum tube, introduced in 1959 as the first tube of the series.

The related 8393 (13-volt version of the 7586) is used in the 1A7 and 453.

The Russian 6С51Н (Latin: 6S51N) is similar but has different connections (long leads).

Key Specifications

Heater 6.3 V, 135 mA
Plate voltage max. 110 V
Plate dissipation max. 1 W
Cathode current max. 15 mA
Transconductance 10 mS @ 9 mA
Amplification Factor (µ) 35

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
1A2, 3B5 157-0080-00 All
3A7 157-0099-00 All
10A2, 82 157-0103-00 All
2A61 157-0105-00 987 - 1412
2A61 157-0106-00 1413-On
3A3 157-0110-00 Up-to-4989
3A8 157-0110-00 All
321A, 1A1, 1A2, 1A5, 3A1, 3A5, 3A6, 3A74, 3S76, 3T77, 3T77A, 4S1, 6R1, 11B1, 11B2, 11B2A 157-0121-00 All
10A2A 157-0128-00 All

Part number 157-0105-00 was replaced by 157-0121-00.

Reference:

Tube aging procedure / Selection and checking procedure

Data

Pictures

  • 7586 Nuvistor

    7586 Nuvistor

  • 7586 Nuvistor, bottom

    7586 Nuvistor, bottom

  • Socket, top

    Socket, top

  • Socket, bottom

    Socket, bottom

  • Two 7586 in a 1A5

    Two 7586 in a 1A5

  • Aged 7586 with Box

    Aged 7586 with Box

  • Pinout

    Pinout

  • I-V Curves

    I-V Curves

  • 7586 internals (credit: Wikipedia, Mister rf, CC-BY-SA-4.0 license)

    7586 internals (credit: Wikipedia, Mister rf, CC-BY-SA-4.0 license)

Used in

Some instruments using part 7586

Instrument Manufacturer Class Model Description Introduced
10A2 Tektronix Plug-in 10A2 50 MHz dual channel amplifier plugin 1963
10A2A Tektronix Plug-in 10A2A 100 MHz dual channel amplifier plugin 1967
11B1 Tektronix Plug-in 11B1 50 MHz single timebase 1964
1A1 Tektronix Plug-in 1A1 50 MHz dual channel amplifier 1964
1A2 Tektronix Plug-in 1A2 50 MHz dual channel amplifier 1964
1A5 Tektronix Plug-in 1A5 50 MHz Differential Amplifier 1967
321 Tektronix Oscilloscope 321 Portable single channel scope 1960
321A Tektronix Oscilloscope 321A Portable single channel scope 1964
3A1 Tektronix Plug-in 3A1 10 MHz dual-trace amplifier plug-in 1962
3A1S Tektronix Plug-in 3A1S 25 MHz vertical sampling amplifier plug-in 1961
3A3 Tektronix Plug-in 3A3 dual differential amplifier plug-in 1964
3A5 Tektronix Plug-in 3A5 Automatic/programmable amplifier plug-in 1965
3A6 Tektronix Plug-in 3A6 10 MHz dual-trace plug-in 1966
3A7 Tektronix Plug-in 3A7 Differential amplifier plug-in 1965
3A74 Tektronix Plug-in 3A74 2 MHz four channel vertical amp plug-in 1962
3A8 Tektronix Plug-in 3A8 Operational amplifier plug-in 1965
3B5 Tektronix Plug-in 3B5 Automatic time base plug-in 1966
3S76 Tektronix Plug-in 3S76 Dual Channel Sampling plug-in 1962
3T77 Tektronix Plug-in 3T77 Sampling sweep plug-in 1962
3T77A Tektronix Plug-in 3T77A Sampling sweep plug-in 1966
4S1 Tektronix Plug-in 4S1 Dual channel sampling plugin 1962
4S2 Tektronix Plug-in 4S2 Dual channel sampling plugin 1962
6R1 Tektronix Plug-in 6R1 Digital readout plug-in 1962
6R1A Tektronix Plug-in 6R1A Digital readout plug-in 1964
82 Tektronix Plug-in 82 85 MHz dual-trace amplifier 1962
86 Tektronix Plug-in 86 vertical amplifier 1963
9A1 Tektronix Plug-in Type 9A1 24 MHz dual trace amplifier plug-in 1964
9A2 Tektronix Plug-in Type 9A2 23 MHz amplifier plug-in 1964
M Tektronix Plug-in Type M 20 MHz quad-channel amplifier 1962
S-311 Tektronix Plug-in S-311 Programmable dual-trace sampling plug-in 1965
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