A-434S Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Audio Transformer

-EXPERIENCE electronics- Audio Transformer Data Sheet A-434 S
Audio transformer for 4 x EL 34, 4 x 6L6GC and similar tubes. Taps for second grid in ultra linear application.
Recommended voltage range of power supply
Frequency response
Power handling
Primary inductivity
Stray inductivity
Resistance of primary coil
Raa
Pinning
Primary
plate 1
2nd grid 1 a
2nd grid 1 b
Center tap
2nd grid 2 b
2nd grid 2 a
plate 2
Secondary
0
4W
8W
16 W
l = points of same polarity
Dimensions
Weight
Mounting
100 %
50 %
33 %
0%
33 %
50 %
100 %
Pin
1/2
2/3
5/6
7/8
Length
Width
Height
ca. 1.9 kg
bolts M 4
ca. 450...550 V
P = 100 W 20 Hz....20 kHz (-0.3 dB)
>120 W
>81 H bei 100 mW
1.73 mH
90 Ω
1.5 kΩ
Pin
9l
10
11
12
14
15
16
transfer ratio
l
19.2
13.6
9.6
100 mm
85 mm
75 mm accross bobbin
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