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Home < Products < Hammond Transformers < Universal Single Ended Tube Output 125SE Series

 

Universal Single Ended Tube Output 125SE Series
Audio

Features

* Designed for general purpose or replacement use (not Hi-Fi), in single ended output circuits.
* Frequency response: 100 Hz. - 15 Khz at full rated power (+/- 1db max. ref. 1 Khz)
* For full frequency response (20 Hz. to 20 Khz.) - see our 1627-1642 Series.
* For push-pull output use, see our 125 Series.
* Open style with minimum 12" long primary & secondary leads.
* All sizes use butt stacked cores (using 29M6 steel) with an air gap, to reduce D.C. core saturation.
* Primary impedance range from 2,500 to 10,000 Ohms.
* Secondary impedances from 4 to 32 Ohms.

 

 

Part Reader Audio Max.D.C.Bias Weight Overall Dimensions (inch) Mounting Price Paypal
Number File Watts (ma) (lbs.) A B C D E Hole
125ASE 3 25 0.5 2.81 1.35 1.69 2.38 - 0.19 $67.62

125BSE 5 45 1.1 3.25 1.63 2.00 2.81 - 0.19 $71.23

125CSE 8 60 1.3 3.69 1.86 2.31 3.13 - 0.19 $73.58

125DSE 10 70 2 4.00 2.10 2.63 3.56 - 0.19 $80.71

125ESE 15 80 3 4.50 2.36 2.94 4.00 - 0.19 $93.73

125FSE 20 90 4.5 3.76 2.52 3.15 3.13 2.25 0.20 x 0.38 $125.79

125GSE 25 100 6 4.15 2.88 3.46 3.45 2.50 0.20 x 0.38 $151.89


 

Part Primary Winding Data
Number Inductance
(Minimum)
DC Resistance
(
+/- 20%)
125ESE 9.58H 90.6 Ohms



 
 

10-15-2022


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