Vacuum Tube - 6922 / E88CC, Electro-Harmonix
High frequency twin triode preamplifier tube used in studio and hi-fi equipment.
Accessory Items:
Pin Type | Our Part Number | UPC/EAN |
---|---|---|
Regular | T-6922-EH | 609722128360 |
Gold | T-6922-GOLD-EH | 841358101984 |
Amplification Factor | 24 - 40 | ||
Capacitance, Plate to Plate | 0.09 pF | ||
Capacitance, Transfer | 1.5 pF | ||
Capacitance, input | 32.5 pF | ||
Capacitance, output | 2.0 pF | ||
Cathode to Heater Insulation Resistance | 12.5 MΩ | ||
Cathode to Heater Leakage Current | 16 μA | ||
Cathode to Heater Voltage | 200 V | ||
First to Second Triode Balance | ± 20% | ||
Grid Circuit Resistance (Rg), Automatic Bias | 1 MΩ | ||
Grid Reverse Current | 0.3 μA | ||
Heater Current | 285 mA - 335 mA | ||
Heater Voltage | Gold version | T-6922-GOLD-EH | 6.0 V - 6.5 V |
Regular version | T-6922-EH | 6.0 V - 6.6 V | |
Plate Current (Ia) | 10 mA - 20 mA | ||
Plate Dissipation, per triode (Wa) | 2.0 W | ||
Plate Voltage (Ua) | 300 V | ||
Transconductance (S) | 10 mA/V - 16 mA/V |
Packaging Dimensions | Gold version | T-6922-GOLD-EH | 2.75 in. × 1 in. × 1 in. |
Regular version | T-6922-EH | 1 in. × 1 in. × 2.8 in. | |
Weight (Packaging) | 0.0375 lbs. |
T-6922-GOLD-EH - Gold version | Amplification Factor | 24 - 40 |
Capacitance, Plate to Plate | 0.09 pF | |
Capacitance, Transfer | 1.5 pF | |
Capacitance, input | 32.5 pF | |
Capacitance, output | 2.0 pF | |
Cathode to Heater Insulation Resistance | 12.5 MΩ | |
Cathode to Heater Leakage Current | 16 μA | |
Cathode to Heater Voltage | 200 V | |
First to Second Triode Balance | ± 20% | |
Grid Circuit Resistance (Rg), Automatic Bias | 1 MΩ | |
Grid Reverse Current | 0.3 μA | |
Heater Current | 285 mA - 335 mA | |
Heater Voltage | 6.0 V - 6.5 V | |
Plate Current (Ia) | 10 mA - 20 mA | |
Plate Dissipation, per triode (Wa) | 2.0 W | |
Plate Voltage (Ua) | 300 V | |
Transconductance (S) | 10 mA/V - 16 mA/V | |
T-6922-EH - Regular version | Amplification Factor | 24 - 40 |
Capacitance, Plate to Plate | 0.09 pF | |
Capacitance, Transfer | 1.5 pF | |
Capacitance, input | 32.5 pF | |
Capacitance, output | 2.0 pF | |
Cathode to Heater Insulation Resistance | 12.5 MΩ | |
Cathode to Heater Leakage Current | 16 μA | |
Cathode to Heater Voltage | 200 V | |
First to Second Triode Balance | ± 20% | |
Grid Circuit Resistance (Rg), Automatic Bias | 1 MΩ | |
Grid Reverse Current | 0.3 μA | |
Heater Current | 285 mA - 335 mA | |
Heater Voltage | 6.0 V - 6.6 V | |
Plate Current (Ia) | 10 mA - 20 mA | |
Plate Dissipation, per triode (Wa) | 2.0 W | |
Plate Voltage (Ua) | 300 V | |
Transconductance (S) | 10 mA/V - 16 mA/V |
Specification Sheet for Regular | T-6922-EH |
Specification Sheet for Gold | T-6922-GOLD-EH |
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Questions? Contact us at [email protected], or give us a call at 480-296-0890
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The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.
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