Vacuum Tube - EF806 / EF86 / 6267, JJ Electronics, Long Plate

Vacuum Tube - EF806 / EF86 / 6267, 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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Starting at: $42.05
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The JJ Electronic EF806S is a high quality reproduction of the classic EF86. This pentode features a robust construction with the internal shielding used in the original tubes. The JJ EF806 can be used in any EF86 circuit including microphones and amplifiers.

SKU:
T-EF806S-JJ-X
Item ID:
004838
Brand:
JJ Electronics
RoHS Compliant
Part Numbers
Pin TypeOur Part NumberUPC/EANJJ Electronics Part Number
GoldT-EF806S-GLD-JJ609722123587 EF806S - GOLD
RegularT-EF806S-JJ609722123594 EF806S
Product Measurements by Type
Body Height51.2 mm
Filament Current (If)200 mA
Filament Voltage (Uf)6.3 V
Grid 1 voltage (Ug1)-2.2 V typical
Grid 2 current (Ig2)≤ 0.6 mA
Grid 2 dissipation (Wg2)0.2 W
Grid 2 voltage (Ug2)≤ 200 V, 140 V typical
Grid capacitance (cg1)3.8 pF
Internal Resistance (Ri)2.5 MΩ
Item Diameter22 mm
Item Height57.6 mm
Plate Capacitance (ca)5.1 pF
Plate Current (Ia)3.0 mA
Plate Dissipation (Wa)≤ 1 W
Plate Voltage (Ua)≤ 300 V, 250 V typical
Transconductance (S)2.2 mA/V
Packaging Information
Packaging Dimensions1 in. × 1 in. × 2.5 in.
Weight (Packaging)Gold versionT-EF806S-GLD-JJ0.029 lbs.
Regular versionT-EF806S-JJ0.03 lbs.
Product Measurements by Item
T-EF806S-JJ - Regular versionBody Height51.2 mm
Filament Current (If)200 mA
Filament Voltage (Uf)6.3 V
Grid 1 voltage (Ug1)-2.2 V typical
Grid 2 current (Ig2)≤ 0.6 mA
Grid 2 dissipation (Wg2)0.2 W
Grid 2 voltage (Ug2)≤ 200 V, 140 V typical
Grid capacitance (cg1)3.8 pF
Internal Resistance (Ri)2.5 MΩ
Item Diameter22 mm
Item Height57.6 mm
Plate Capacitance (ca)5.1 pF
Plate Current (Ia)3.0 mA
Plate Dissipation (Wa)≤ 1 W
Plate Voltage (Ua)≤ 300 V, 250 V typical
Transconductance (S)2.2 mA/V
T-EF806S-GLD-JJ - Gold versionBody Height51.2 mm
Filament Current (If)200 mA
Filament Voltage (Uf)6.3 V
Grid 1 voltage (Ug1)-2.2 V typical
Grid 2 current (Ig2)≤ 0.6 mA
Grid 2 dissipation (Wg2)0.2 W
Grid 2 voltage (Ug2)≤ 200 V, 140 V typical
Grid capacitance (cg1)3.8 pF
Internal Resistance (Ri)2.5 MΩ
Item Diameter22 mm
Item Height57.6 mm
Plate Capacitance (ca)5.1 pF
Plate Current (Ia)3.0 mA
Plate Dissipation (Wa)≤ 1 W
Plate Voltage (Ua)≤ 300 V, 250 V typical
Transconductance (S)2.2 mA/V

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet380.53 KB

Questions and Answers

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Asked by Anonymous on August 15th, 2022.
BradWbr
August 15th, 2022
Staff Member
The EF806 does not appear to be a compatible replacement for the EF80, we have the NOS EF80 available: https://www.tubesandmore.com/products/vacuum-tube-6bx6-ef80-pentode

Product Reviews

5.00 out of 5 based on 1 reviews
Rainer Pfeuffer - February 20th, 2016
5 out of 5

A very very great item, perfect working and designed tube !
Thank you very much,

kindly best regards from munich in Bavaria, south-germany,

Rainer Pfeuffer