CED JJ Electronic T E34L BL JJ Vacuum Tube E34L JJ Electronics Blue Glass P4029815CED-T-E34L-BLUE-JJ https://cdnimages.opentip.com/full/CED/CED-T-E34L-BL-JJ.jpg JJ Electronic T E34L BL JJ Vacuum Tube E34L JJ Electronics Blue Glass Manufacturer Part Number: T-E34L-BL-JJBlue glass envelope.The JJ Electronic E34L adds more power to a standard EL34 due to its higher grid voltage rating. This increase gives the tube more headroom and a tighter response on the low end. The wide frequency response of this tube offers excellent harmonics that work in a variety of genres ranging from the cleanest cleans to rich and aggressive breakup.Measurements and Specs 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 DimensionsApex Matched Pair versionT-E34L-BL-JJ-MP4.6 in. × 3.3 in. × 3.3 in. Apex Matched Quad versionT-E34L-BL-JJ-MQ4.6 in. × 3.3 in. × 1.6 in. Single versionT-E34L-BLUE-JJ1.6 in. × 1.6 in. × 4.6 in. Weight (Packaging)Apex Matched Pair versionT-E34L-BL-JJ-MP0.264 lbs. Apex Matched Quad versionT-E34L-BL-JJ-MQ0.528 lbs. Single versionT-E34L-BLUE-JJ0.132 lbs. Files Specification SheetAll Models 4029815 0609722122948 0.5300lbs 0.00 0.00 0.00

JJ Electronic

31.14 2025-04-23 In Stock JJ Electronic T E34L BL JJ Vacuum Tube E34L JJ Electronics Blue Glass

JJ Electronic T-E34L-BL-JJ Vacuum Tube - E34L, JJ Electronics, Blue Glass

Brand JJ Electronic

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UPC: 0609722122948

SKU: CED-T-E34L-BL-JJ

Price: $31.14

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APEX MATCHED PAIR	- + $64.74
APEX MATCHED QUAD	- + $134.44
SINGLE	- + $31.14

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Product Description

Manufacturer Part Number: T-E34L-BL-JJ

Blue glass envelope.

The JJ Electronic E34L adds more power to a standard EL34 due to its higher grid voltage rating. This increase gives the tube more headroom and a tighter response on the low end. The wide frequency response of this tube offers excellent harmonics that work in a variety of genres ranging from the cleanest cleans to rich and aggressive breakup.

Measurements and Specs

Body Height

98 mm

Cathode Current (I_k)

≤ 150 mA

Filament Current (I_f)

1.5 A

Filament Voltage (U_f)

6.3 V

Gain (μ_g2/g2)

Grid 2 dissipation (W_g2)

8 W

Grid Current 2 (I_g2)

14.9 mA

Grid Voltage 1 (U_g1)

-10 V to -13.5 V typical

Grid Voltage 2 (U_g2)

≤ 450 V, 265 V typical

Grid Voltage 3 (U_g3)

0 V typical

Grid capacitance (c_g1)

15.5 pF

Grid to Plate Capacitance (c_a/g)

1.3 pF

Heater to cathode resistance (R_k/f)

20 kΩ

Heater to cathode voltage (U_k/f)

≤ 100 V

Internal Resistance (R_i)

15 kΩ

Item Diameter

33.3 mm

Item Height

112 mm

Plate Capacitance (c_a)

10 pF

Plate Current (I_a)

100 mA

Plate Dissipation (W_a)

≤ 25 W

Plate Voltage (U_a)

≤ 800 V, 250 V typical

Transconductance (S)

11 mA/V

Packaging Dimensions

Apex Matched Pair version

T-E34L-BL-JJ-MP

4.6 in. × 3.3 in. × 3.3 in.

Apex Matched Quad version

T-E34L-BL-JJ-MQ

4.6 in. × 3.3 in. × 1.6 in.

Single version

T-E34L-BLUE-JJ

1.6 in. × 1.6 in. × 4.6 in.

Weight (Packaging)

Apex Matched Pair version

T-E34L-BL-JJ-MP

0.264 lbs.

Apex Matched Quad version

T-E34L-BL-JJ-MQ

0.528 lbs.

Single version

T-E34L-BLUE-JJ

0.132 lbs.

Files

Specification Sheet

All Models

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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