Vacuum Tube - EL34, JJ Electronics

Vacuum Tube - EL34, JJ Electronics

JJ Electronics
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The JJ Electronic EL34 is another classic from JJ. This tube features a rugged construction leading to an incredibly reliable EL34 with astonishing tone. Overall the sound is nicely balanced with tight lows, a rich and dynamic mid range and clear highs. The JJ EL34 is a great replacement for guitar amplifiers and stereo amps as well.

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SKU:
T-EL34-JJ
Item ID:
004841
Brand:
JJ Electronics, Apex Matched
RoHS Compliant
Part Numbers
Single or MatchedOur Part NumberUPC/EANJJ Electronics Part Number
SingleT-EL34-JJ609722123020 EL34
Apex Matched PairT-EL34-JJ-MP609722123037
Apex Matched QuadT-EL34-JJ-MQ609722123044
Apex Burned-In Matched PairT-EL34-JJ-MPB609722123051
Apex Matched SextetT-EL34-JJ-MS609722166881
Apex Burned-In Matched QuadT-EL34-JJ-MQB609722123068
Product Measurements by Type
Body Height98 mm
Cathode Current (Ik)≤ 150 mA
Filament Current (If)1.5 A
Filament Voltage (Uf)6.3 V
Gain (μg2/g2)11
Grid 2 dissipation (Wg2)8 W
Grid Current 2 (Ig2)14.9 mA
Grid Voltage 1 (Ug1)-10 V to -13.5 V typical
Grid Voltage 2 (Ug2)≤ 450 V, 265 V typical
Grid Voltage 3 (Ug3)0 V typical
Grid capacitance (cg1)15.5 pF
Grid to Plate Capacitance (ca/g)1.3 pF
Heater to cathode resistance (Rk/f)20 kΩ
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)15 kΩ
Item Diameter33.3 mm
Item Height112 mm
Plate Capacitance (ca)10 pF
Plate Current (Ia)100 mA
Plate Dissipation (Wa)≤ 25 W
Plate Voltage (Ua)≤ 800 V, 250 V typical
Transconductance (S)11 mA/V
Packaging Information
Packaging DimensionsApex Burned-In Matched Pair versionT-EL34-JJ-MPB4.6 in. × 3.3 in. × 1.6 in.
Apex Burned-In Matched Quad versionT-EL34-JJ-MQB4.6 in. × 3.3 in. × 3.3 in.
Apex Matched Pair versionT-EL34-JJ-MP1.6 in. × 3.3 in. × 4.6 in.
Apex Matched Quad versionT-EL34-JJ-MQ3.3 in. × 3.3 in. × 4.6 in.
Apex Matched Sextet versionT-EL34-JJ-MS13.8 in. × 3.3 in. × 1.6 in.
Single versionT-EL34-JJ1.6 in. × 1.6 in. × 4.6 in.
Weight (Packaging)Apex Burned-In Matched Pair versionT-EL34-JJ-MPB0.266 lbs.
Apex Burned-In Matched Quad versionT-EL34-JJ-MQB0.532 lbs.
Apex Matched Pair versionT-EL34-JJ-MP0.266 lbs.
Apex Matched Quad versionT-EL34-JJ-MQ0.532 lbs.
Apex Matched Sextet versionT-EL34-JJ-MS0.798 lbs.
Single versionT-EL34-JJ0.133 lbs.
Product Measurements by Item
T-EL34-JJ-MP - Apex Matched Pair versionBody Height98 mm
Cathode Current (Ik)≤ 150 mA
Filament Current (If)1.5 A
Filament Voltage (Uf)6.3 V
Gain (μg2/g2)11
Grid 2 dissipation (Wg2)8 W
Grid Current 2 (Ig2)14.9 mA
Grid Voltage 1 (Ug1)-10 V to -13.5 V typical
Grid Voltage 2 (Ug2)≤ 450 V, 265 V typical
Grid Voltage 3 (Ug3)0 V typical
Grid capacitance (cg1)15.5 pF
Grid to Plate Capacitance (ca/g)1.3 pF
Heater to cathode resistance (Rk/f)20 kΩ
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)15 kΩ
Item Diameter33.3 mm
Item Height112 mm
Plate Capacitance (ca)10 pF
Plate Current (Ia)100 mA
Plate Dissipation (Wa)≤ 25 W
Plate Voltage (Ua)≤ 800 V, 250 V typical
Transconductance (S)11 mA/V
T-EL34-JJ-MQ - Apex Matched Quad versionBody Height98 mm
Cathode Current (Ik)≤ 150 mA
Filament Current (If)1.5 A
Filament Voltage (Uf)6.3 V
Gain (μg2/g2)11
Grid 2 dissipation (Wg2)8 W
Grid Current 2 (Ig2)14.9 mA
Grid Voltage 1 (Ug1)-10 V to -13.5 V typical
Grid Voltage 2 (Ug2)≤ 450 V, 265 V typical
Grid Voltage 3 (Ug3)0 V typical
Grid capacitance (cg1)15.5 pF
Grid to Plate Capacitance (ca/g)1.3 pF
Heater to cathode resistance (Rk/f)20 kΩ
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)15 kΩ
Item Diameter33.3 mm
Item Height112 mm
Plate Capacitance (ca)10 pF
Plate Current (Ia)100 mA
Plate Dissipation (Wa)≤ 25 W
Plate Voltage (Ua)≤ 800 V, 250 V typical
Transconductance (S)11 mA/V
T-EL34-JJ-MS - Apex Matched Sextet versionBody Height98 mm
Cathode Current (Ik)≤ 150 mA
Filament Current (If)1.5 A
Filament Voltage (Uf)6.3 V
Gain (μg2/g2)11
Grid 2 dissipation (Wg2)8 W
Grid Current 2 (Ig2)14.9 mA
Grid Voltage 1 (Ug1)-10 V to -13.5 V typical
Grid Voltage 2 (Ug2)≤ 450 V, 265 V typical
Grid Voltage 3 (Ug3)0 V typical
Grid capacitance (cg1)15.5 pF
Grid to Plate Capacitance (ca/g)1.3 pF
Heater to cathode resistance (Rk/f)20 kΩ
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)15 kΩ
Item Diameter33.3 mm
Item Height112 mm
Plate Capacitance (ca)10 pF
Plate Current (Ia)100 mA
Plate Dissipation (Wa)≤ 25 W
Plate Voltage (Ua)≤ 800 V, 250 V typical
Transconductance (S)11 mA/V
T-EL34-JJ-MPB - Apex Burned-In Matched Pair versionBody Height98 mm
Cathode Current (Ik)≤ 150 mA
Filament Current (If)1.5 A
Filament Voltage (Uf)6.3 V
Gain (μg2/g2)11
Grid 2 dissipation (Wg2)8 W
Grid Current 2 (Ig2)14.9 mA
Grid Voltage 1 (Ug1)-10 V to -13.5 V typical
Grid Voltage 2 (Ug2)≤ 450 V, 265 V typical
Grid Voltage 3 (Ug3)0 V typical
Grid capacitance (cg1)15.5 pF
Grid to Plate Capacitance (ca/g)1.3 pF
Heater to cathode resistance (Rk/f)20 kΩ
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)15 kΩ
Item Diameter33.3 mm
Item Height112 mm
Plate Capacitance (ca)10 pF
Plate Current (Ia)100 mA
Plate Dissipation (Wa)≤ 25 W
Plate Voltage (Ua)≤ 800 V, 250 V typical
Transconductance (S)11 mA/V
T-EL34-JJ-MQB - Apex Burned-In Matched Quad versionBody Height98 mm
Cathode Current (Ik)≤ 150 mA
Filament Current (If)1.5 A
Filament Voltage (Uf)6.3 V
Gain (μg2/g2)11
Grid 2 dissipation (Wg2)8 W
Grid Current 2 (Ig2)14.9 mA
Grid Voltage 1 (Ug1)-10 V to -13.5 V typical
Grid Voltage 2 (Ug2)≤ 450 V, 265 V typical
Grid Voltage 3 (Ug3)0 V typical
Grid capacitance (cg1)15.5 pF
Grid to Plate Capacitance (ca/g)1.3 pF
Heater to cathode resistance (Rk/f)20 kΩ
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)15 kΩ
Item Diameter33.3 mm
Item Height112 mm
Plate Capacitance (ca)10 pF
Plate Current (Ia)100 mA
Plate Dissipation (Wa)≤ 25 W
Plate Voltage (Ua)≤ 800 V, 250 V typical
Transconductance (S)11 mA/V
T-EL34-JJ - Single versionBody Height98 mm
Cathode Current (Ik)≤ 150 mA
Filament Current (If)1.5 A
Filament Voltage (Uf)6.3 V
Gain (μg2/g2)11
Grid 2 dissipation (Wg2)8 W
Grid Current 2 (Ig2)14.9 mA
Grid Voltage 1 (Ug1)-10 V to -13.5 V typical
Grid Voltage 2 (Ug2)≤ 450 V, 265 V typical
Grid Voltage 3 (Ug3)0 V typical
Grid capacitance (cg1)15.5 pF
Grid to Plate Capacitance (ca/g)1.3 pF
Heater to cathode resistance (Rk/f)20 kΩ
Heater to cathode voltage (Uk/f)≤ 100 V
Internal Resistance (Ri)15 kΩ
Item Diameter33.3 mm
Item Height112 mm
Plate Capacitance (ca)10 pF
Plate Current (Ia)100 mA
Plate Dissipation (Wa)≤ 25 W
Plate Voltage (Ua)≤ 800 V, 250 V typical
Transconductance (S)11 mA/V

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet471.55 KB

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