Vacuum Tube - ECC802 / 12AU7, JJ Electronics, Long Plate

JJ Electronics
Pictured: Regular
Pictured: Regular
Pictured: Gold
Pictured: Gold
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Pictured: RegularPictured: Gold
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Vacuum Tube - ECC802 / 12AU7, JJ Electronics, Long Plate

Starting at: $13.45
In stock

The JJ Electronic ECC802 is a high performance, long plate version of the ECC82 / 12AU7. Like all JJ preamp tubes, these are built into a rugged package using the spiral filament and robust plate structure resulting in low microphonics and high reliability. The long plate version of this tube differs from the standard version with its stronger and fuller sound which offers a wider and more balanced frequency response. This tube ranges from deep rich lows to pristine highs covering a spectrum of harmonically dynamic mids along the way. This tube is an excellent choice for any guitar amp and perfect for studio and Hi-Fi equipment as well. This tube will work in any 12AU7 or ECC82 position.

RoHS Compliant
Item ID:
JJ Electronics
Part Numbers
Pin TypeOur Part NumberUPC/EANJJ Electronics Part Number
GoldT-ECC802-GLD-JJ609722123532 ECC802S - GOLD
RegularT-ECC802-S-JJ609722123549 ECC802S - GOLD
Product Measurements
Body Height51.2 mm
Cathode Current (Ik)≤ 22 mA
Filament Current (If)300 / 150 mA
Filament Voltage (Uf)6.3 / 12.6 V
Gain (μ)17
Grid Circuit Resistance (Rg)1 MΩ
Grid capacitance (cg1)1.6 pF
Grid to Plate Capacitance (ca/g)1.5 pF
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)7.7 kΩ
Item Diameter22 mm
Item Height57.6 mm
Plate Capacitance (ca)0.5 pF
Plate Current (Ia)10.5 mA
Plate Dissipation (Wa)≤ 3 W
Plate Voltage (Ua)≤ 330 V, 250 V typical
Transconductance (S)2.2 mA/V
Packaging Information
Packaging Dimensions1 in. × 1 in. × 2.5 in.
Weight (Packaging)Gold version0.028 lbs.
Regular version0.03 lbs.

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet433.64 KB

Questions and Answers

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Asked by Anonymous on October 13th, 2016.
Matt H
October 13th, 2016
This is the long plate version of JJ's regular 12AU7. This version has a fuller sound.
Asked by Anonymous on October 31st, 2017.
Matt H
October 31st, 2017
This is not a service we currently offer. The TAD 12AU7 will have balanced triodes. Do a search for SKU: T-12AU7A-TAD.

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