LO SE25-3

The transformer is made on the annealed cores , thickness of laminations 0.23 mm . Fits to the transformer cover OT-12,5 (12,5x12,5x12cm accessories section). Ideal for amplifiers on 300B tubes and EL34.

Download specifications in PDF

fmin minimum frequency Za Anode impedance
sizes overall dimensions price price
fmax maximum frequency Ra anode resistance
La anode inductance, f = 120Hz kn:n transmission
core core type Imax maximum current
weight approximate weight Pmax maximum power
UL peel off the ultra-linear Ro load resistance
Single Ended - LO SE25-3
Pmax Za Imax Ra UL kn:n Ro La
25 W 3000 Ω 200 mA 155 Ω 43 % 27:1, 19:1 4 i 8 Ω 30 H
fmin fmax Core Size W Size H Size L Weight Count
10Hz @ -3dB
20Hz @ +/-1dB
60kHz @ -3dB
20kHz @ +/-1dB
CC PDF specification, version without caps
3.0 kG 1
1-5 units 5+ units 10+ units 25+ units
175.0 USD 166.0 USD 158.0 USD 149.0 USD

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