Vacuum Tube - 6SN7, JJ Electronics
The JJ Electronic 6SN7 is the classic double triode with a rugged construction the offers the high reliability that JJ is known for. The JJ 6SN7 features the outstanding linearity and sound of the original tubes. This tube is an excellent replacement for Hi-Fi amplifiers and preamps and will replace any 6SN7, 6SN7GTA, 6SN7GTB, or 6SN7GT.
RoHS Compliant
Accessory Items:
| Body Height | 69 mm | ||
| Cathode Current (Ik) | ≤ 20 mA | ||
| Filament Current (If) | 600 mA | ||
| Filament Voltage (Uf) | 6.3 V | ||
| Gain (μ) | 20 | ||
| Grid Circuit Resistance (Rg), Cathode Bias | 1.0 MΩ | ||
| Grid Circuit Resistance (Rg), Fixed Bias | 1.0 MΩ | ||
| Grid Voltage (Ug) | -8 V typical | ||
| Heater to Cathode Voltage (Uk/f) | 100 V | ||
| Internal Resistance (Ri) | 7.7 kΩ | ||
| Item Diameter | 33.3 mm | ||
| Item Height | 86 mm | ||
| Plate Current (Ia) | 9 mA | ||
| Plate Dissipation (Wa) | ≤ 5 W | ||
| Plate Voltage (Ua) | ≤ 450 V, 250 V typical | ||
| Transconductance (S) | 2.6 mA/V | ||
| Packaging Dimensions | 4.6 in. × 1.604 in. × 1.604 in. | ||
| Weight (Packaging) | 0.0992 lbs. | ||
 Specification Sheet | All Models |
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Questions? Contact us at [email protected], or give us a call at 480-820-5411
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Product Reviews
I ordered 2 JJ 6SN7.
One tested good, the other had a short.
Returned the bad one, at my expense, and received a replacement. It has a short in the same section. (same tube?)
I've spent $41 for one useful JJ6SN7. Not happy.
Sounded great when it worked. Problem is that it lasted only a month longer than the 90 day warranty. Other oriental 6SN7's in the same amplifier have been working for a couple of years without issue.