12BH7-A, JJ Electronic Vacuum Tube, Pin Type: Regular
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Price€33.92
Incl. VAT
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1
10+ in stock
Listed:over a month ago
Views:350
Watchers:12
Tempe, AZ, United States
30-Day Return Policy
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The JJ Electronic 12BH7-A is a faithful reproduction of the original tube. Its rugged construction offers high reliability. The JJ 12BH7-A can be used as a replacement for any 12BH7 tube.
For a Performance Tested version of this tube, see T-12BH7-A-JJ-GX.
Product Measurements
Item Diameter: 22 mm
Item Height: 57.6 mm
Body Height: 51.2 mm
Filament Voltage (Uf): 6.3 / 12.6 V
Filament Current (If): 600 / 300 mA
Plate Voltage (Ua): ≤ 300 V, 250 V typical
Plate Current (Ia): 11.5 mA
Grid Voltage (Ug): ≥ -50 V, -10.5 V typical
Transconductance (S): 3.1 mA/V
Gain (μ): 16.5
Internal Resistance (Ri): 5.3 kΩ
Plate Dissipation (Wa): ≤ 3.5 W
Cathode Current (Ik): ≤ 20 mA
Heater to Cathode Voltage (Uk/f): 100 V - 200 V
Grid Circuit Resistance (Rg), Fixed Bias: 0.25 MΩ
Grid Circuit Resistance (Rg), Automatic Bias: 1 MΩ
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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Product safety information may be available here.
