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6DJ8: Difference between revisions
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[[File:Telefunken 6dj8 ecc88.jpg|thumb|300px|right|6DJ8 Vacuum Tube]] | |||
{{Vacuum Tube | |||
|Type=Dual Triode | |||
|Number=6DJ8 | |||
|EuroNumber=ECC88 | |||
|RussianNumber=6Н23П | |||
|Part_nos=154-0187-00,154-0305-00 | |||
|Description=dual triode | |||
|Used_in=132;161;310A;316;317;502;502A;503;504;506;515;516;519;526;529;RM529;533;535;536;543;544;545;545A;545B;546;547;549;555;556;561A;561S;564;565;567;581;581A;585;585A;661;1A4;1S1;60;2A60;63;2A63;67;2B67;3A1;3A1S;3A2;3A3;3A6;3A7;72;3A72;75;3A75;4S2;51;3B1;3B1S;3B2;3B3;3B4;3M1;3S76;3T77;3T77A;9A1;9A2;1121;80;81;82;86;B;O;W;Z;Telequipment D56;Telequipment S32A;Telequipment D52;S-311;Telequipment TD51;Telequipment S52;Telequipment S51;Telequipment Type A;TU-4; | |||
|Designers= | |||
}} with a {{B9A base}}. | |||
With 15 mA of plate current, 90 V plate-to-cathode voltage, and | With 15 mA of plate current, 90 V plate-to-cathode voltage, and −1.3 V grid-to-cathode, the 6DJ8 provides 12.5 mS of transconductance with a plate resistance of about 2.5 kΩ. | ||
the 6DJ8 provides 12.5 mS of transconductance with a plate resistance of about 2.5 kΩ. | |||
The 6DJ8 | The 6DJ8 and its variants are used extensively in many Tektronix instruments of the tube era. | ||
As of | Variants are: | ||
(NOS) 6DJ8s can also be obtained easily. | <small> | ||
{| class="wikitable" | |||
!rowspan="2"| Part No. | |||
!colspan="3"| Type | |||
!rowspan="2"| Heater | |||
!rowspan="2"| Notes | |||
!rowspan="2"| radiomuseum.org data links | |||
|- | |||
!width="10em" | US | |||
!width="10em" | European | |||
!width="10em" | Russian | |||
|- | |||
| 154-0187-00<br/>154-0305-00 || 6DJ8 || ECC88 || (6Н23П) || 6.3 V, 365 mA || || [[tube:6dj8|6DJ8]] / [[tube:ecc88|ECC88]] / [[tube:6n23p|6Н23П]] | |||
|- | |||
| 154-0413-00 || 7DJ8 || PCC88 || || 7 V, 300 mA || || [[tube:7dj8|7DJ8]] / [[tube:pcc88|PCC88]] | |||
|- | |||
| || 12DJ8 || || || 12.6 V, 180 mA || || [[tube:12dj8|12DJ8]] | |||
|- | |||
| 154-0195-00<br />154-0371-00 || [[6922]] || [[E88CC]] || || 6.3 V, 300 mA || high-rel || [[tube:6922|6922]] / [[tube:e88cc|E88CC]] | |||
|- | |||
| 154-0413-00<br />157-0116-00 || [[8416]] || || || 12.6 V, 180 mA || high-rel || [[tube:8416|8416]] | |||
|} | |||
</small> | |||
<small> | |||
{| class="wikitable" | |||
{{Checkedtubes TableHeader}} | |||
|- | |||
| [[1121]] (V424) || 157-0060-00 || All | |||
|- | |||
| [[519]] (V184,V194) || 157-0060-00 || All | |||
|- | |||
| [[503]] (V334,V434) || 157-0066-00 || ≤6977 | |||
|- | |||
| [[63]], [[2A63]] (V334,V434) || 157-0066-00 || ≤7659 | |||
|- | |||
| [[3A8]] || 157-0116-00 (8416) || All | |||
|- | |||
| [[2A63]] || 157-0120-00 || ≥7660 | |||
|- | |||
| [[547]] (V24, V224) || 157-0122-00 || 6240-7979 | |||
|- | |||
| [[544]], [[546]], [[556]] <br /> [[547]] (V24, V224) || 157-0125-00 || N/A <br />≥7980 | |||
|- | |||
|} | |||
</small> | |||
{{Tube aging reference}} | |||
As of 2023, 6DJ8 tubes are still manufactured and used, and new old stock (NOS) 6DJ8s can also be obtained easily. | |||
However, the 6DJ8 is sought after by [https://www.urbandictionary.com/define.php?term=audiophool some in the tube audio community], leading to exaggerated prices and occasional cannibalism of classic Tek gear. | |||
==Links== | ==Links== | ||
* [ | * [[wikipedia:6DJ8|6DJ8 @ Wikipedia]] | ||
==Data sheet== | ==Data sheet== | ||
<gallery> | |||
6dj8.png | 6DJ8 Datasheet | |||
</gallery> | |||
==Used in== | |||
{{Part usage}} | |||
== Pictures == | |||
<gallery> | <gallery> | ||
585-distamp-operating.jpg | [[585]] Delay Line Driver Distributed Amplifier in Operation − Seven 6DJ8 Differential Stages | |||
6dj8. | 6DJ8_BB-Tube.jpg | 6DJ8 Bugle Boy from a 535 | ||
Four amperex 6dj8 tubes.jpg | Amperex 6DJ8s | |||
</gallery> | </gallery> | ||
[[Category:Triodes]] | [[Category:Triodes]] | ||