300B-Z Tube Upgrade 300B/4300B/WE300B/PX300B/7300B Amplifier DIY Package(4pcs Matched Quad)
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Product details
| Management number | 221847262 | Release Date | 2026/05/04 | List Price | US$701.95 | Model Number | 221847262 | ||
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| Category | |||||||||
Isolation300B-Z direct-heated cathode medium-power triode is used for class A1 amplification and is suitable for applications requiring an output power of 10W.Filament HeatingUf----------------5vIF --------------1.2AStatic parametersVoltage----------------300V-ug--------------60VCurrent value--------------60 mAElectrical---------5.25 mA/Vri---------------0.7kYou--------- --------3.85Output------------6.6WExtreme RatingAnode voltage: 480VAnode dissipation power: 40WCathode currentSelf-bias voltage------------ 100mAWhen the bias voltage is fixed, 70 mAInterelectrode capacitanceInput capacitance: 9PFOutput capacitance: 4.3PFInter-circuit capacitance --------------- 15PF
- Isolation
| Model | UUJHIKXD |
|---|---|
| Brand Name | UUJHIKXD |
| Item Weight | 138 Grams |
| Part Number | UUJHIKXD |
| Manufacturer | UUJHIKXD |
| Item Dimensions | 4.33 x 4.33 x 4.33 inches |
| Specification Met | Ul |
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