Electron tube 5K: 10K single-ended drive transformer, suitable for 6F6, 6P14, 6N11 parallel, 12AU7 parallel and other electronic tubes to the use of post-stage high-power tubes. The primary can pass DC 25mA.
The primary 5K B and P 2 terminals, the secondary 10K dual output three terminals, can be used for push-pull phase reversal, can also be used for single-ended output.
EI57 Z11 iron core 2291 iron core winding, iron core size: EI 57mm × stack thickness 35mm, each piece thickness 0.35mm.
Transformer parameters:
Power 3W.
The average primary inductance is about 24.2H, the average copper resistance is about 880, measured at 100HZ
The average secondary inductance is about 46H, the average copper resistance is about 1236, measured at 100HZ
Average leakage inductance: 27MH 100HZ
Average distributed capacitance: 350P 2000HZ
Appearance size: 60X64X50mm transformer weighs 1.47KG / pair,
Measured frequency response on computer: 8HZ-37KHZ -3DB 18HZ-35KHZ -1.2DB
test instrument:
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High-concerned chemical : None
Coil Number : Autotransformer
Phase : SINGLE
Origin : Mainland China
Use : AUDIO