RGN2504 Data Sheet
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This tube feature a series connected filament for both diodes together, which has certain advantages. This tube can supply 200mA with a C-L-C filter.
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Guarantee program for first owner.
At EML we have the normal guarantee. In addition to that, the first owner can register the tube within 4 weeks after receival, at the Emission Labs website, to participate in the 5 years guarantee program.
Register here for the 5years guarantee
Features
- Extra large getters
- Hand blown Glass bulb
- These tubes are shipped in a high quality dual box
- Tube printing with real gold (metal), red color is glass burned into the glass
- Gold Plated pins, white ceramic socket.
RGN2504 Filament Ratings |
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| Filament Voltage | 4Volt (AC or DC) |
| Tolerance on filament voltage | -3.5....4.2V |
| Filament Current | 2.6.Ampere |
RGN2504 Maximum Conditions |
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| AC input (*2) | 2x 300V | 2x 400V | 2x 500V |
| DC output | 200mA | 150mA | 120mA |
| First Capacitor | 60uF | 50uF | 50uF |
| Transformer minimum DC resistance (*1) | 2x 70R | 2x 100R | 2x 120R |
| *1) This is minimum value. If transformer DC resistance is too low, a series resistors must be used. | |||
*2) For each other transformer voltage, maximum allowed DC output current is calculated as follows: I (in mA) = 60000 / Transformer AC voltage |
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RGN2504 Mechanical Data |
Size including Socket Weight of one tube: 140 Gram Shipment weight for pair in gift box: 350 Gram Pin 1: Anode1 |
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