CED JJ Electronic T 6CA7 JJ Vacuum Tube 6CA7 JJ Electronics P13094090CED-T-6CA7-JJ https://cdnimages.opentip.com/full/CED/CED-T-6CA7-JJ.jpg JJ Electronic T 6CA7 JJ Vacuum Tube 6CA7 JJ Electronics Manufacturer Part Number: T-6CA7-JJThe JJ Electronic 6CA7 is a true to form reproduction of a classic tube that will work in most EL34 amps. The 6CA7 is often considered the American cousin to the British EL34. Sonically, this tube is closer to a 6L6 than an EL34 but without the sometimes harsh high end of the 6L6. The JJ 6CA7 offers warm highs with punchy articulate mids and tight lows. Wielding even more power than a KT77, this tube is a great choice for people looking for a change in their EL34 amp\'s tone or want to push their levels that much further.Measurements and Specs Body Height100 mm Cathode Current (Ik)≤ 150 mA Filament Current (If)1.5 A Filament Voltage (Uf)6.3 V Grid 2 dissipation (Wg2)≤ 8 W Grid Voltage 1 (Ug1)≥ -100 V, 32 V typical Grid Voltage 2 (Ug2)≤ 500 V, 400 V typical Grid capacitance (cg1)16.5 pF Grid to Plate Capacitance (ca/g)1 pF Heater to cathode voltage (Uk/f)≤ 200 V Internal Resistance (Ri)24 kΩ Item Diameter38 mm Item Height115 mm Plate Capacitance (ca)9 pF Plate Current (Ia)50 mA Plate Dissipation (Wa)≤ 25 W Plate Voltage (Ua)≤ 800 V, 400 V typical Transconductance (S)9.5 mA/V Packaging DimensionsApex Burned-In Matched Pair versionT-6CA7-JJ-MPB4.5 in. × 3.3 in. × 1.8 in. Apex Burned-In Matched Quad versionT-6CA7-JJ-MQB4.5 in. × 3.3 in. × 3.3 in. Apex Matched Pair versionT-6CA7-JJ-MP1.9 in. × 3.3 in. × 4.6 in. Apex Matched Quad versionT-6CA7-JJ-MQ3.3 in. × 3.3 in. × 4.6 in. Single versionT-6CA7-JJ1.6 in. × 1.6 in. × 4.6 in. Weight (Packaging)Apex Burned-In Matched Pair versionT-6CA7-JJ-MPB0.3 lbs. Apex Burned-In Matched Quad versionT-6CA7-JJ-MQB0.6 lbs. Apex Matched Pair versionT-6CA7-JJ-MP0.3 lbs. Apex Matched Quad versionT-6CA7-JJ-MQ0.6 lbs. Single versionT-6CA7-JJ0.15 lbs. Files Specification SheetAll Models 13094090 0609722127479 0.6000lbs 0.00 0.00 0.00

JJ Electronic

25.52 2025-07-19 In Stock JJ Electronic T 6CA7 JJ Vacuum Tube 6CA7 JJ Electronics

JJ Electronic T-6CA7-JJ Vacuum Tube - 6CA7, JJ Electronics

Brand JJ Electronic

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UPC: 0609722127479

SKU: CED-T6CA7JJ

Price: $25.52

Buy in bulk & save 6% ($23.96 each)

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APEX BURNED-IN MATCHED PAIR	- + $55.62
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APEX MATCHED PAIR	- + $53.32
APEX MATCHED QUAD	- + $110.53
SINGLE	- + $25.52

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Product Description

Manufacturer Part Number: T-6CA7-JJ

The JJ Electronic 6CA7 is a true to form reproduction of a classic tube that will work in most EL34 amps. The 6CA7 is often considered the American cousin to the British EL34. Sonically, this tube is closer to a 6L6 than an EL34 but without the sometimes harsh high end of the 6L6. The JJ 6CA7 offers warm highs with punchy articulate mids and tight lows. Wielding even more power than a KT77, this tube is a great choice for people looking for a change in their EL34 amp's tone or want to push their levels that much further.

Measurements and Specs

Body Height

100 mm

Cathode Current (I_k)

≤ 150 mA

Filament Current (I_f)

1.5 A

Filament Voltage (U_f)

6.3 V

Grid 2 dissipation (W_g2)

≤ 8 W

Grid Voltage 1 (U_g1)

≥ -100 V, 32 V typical

Grid Voltage 2 (U_g2)

≤ 500 V, 400 V typical

Grid capacitance (c_g1)

16.5 pF

Grid to Plate Capacitance (c_a/g)

1 pF

Heater to cathode voltage (U_k/f)

≤ 200 V

Internal Resistance (R_i)

24 kΩ

Item Diameter

38 mm

Item Height

115 mm

Plate Capacitance (c_a)

9 pF

Plate Current (I_a)

50 mA

Plate Dissipation (W_a)

≤ 25 W

Plate Voltage (U_a)

≤ 800 V, 400 V typical

Transconductance (S)

9.5 mA/V

Packaging Dimensions

Apex Burned-In Matched Pair version

T-6CA7-JJ-MPB

4.5 in. × 3.3 in. × 1.8 in.

Apex Burned-In Matched Quad version

T-6CA7-JJ-MQB

4.5 in. × 3.3 in. × 3.3 in.

Apex Matched Pair version

T-6CA7-JJ-MP

1.9 in. × 3.3 in. × 4.6 in.

Apex Matched Quad version

T-6CA7-JJ-MQ

3.3 in. × 3.3 in. × 4.6 in.

Single version

T-6CA7-JJ

1.6 in. × 1.6 in. × 4.6 in.

Weight (Packaging)

Apex Burned-In Matched Pair version

T-6CA7-JJ-MPB

0.3 lbs.

Apex Burned-In Matched Quad version

T-6CA7-JJ-MQB

0.6 lbs.

Apex Matched Pair version

T-6CA7-JJ-MP

0.3 lbs.

Apex Matched Quad version

T-6CA7-JJ-MQ

0.6 lbs.

Single version

T-6CA7-JJ

0.15 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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