Hammond Manufacturing Company Inc. Transformers - Audio Transformers 125J

Features

• Designed for general purpose or replacement use in push-pull tube output circuits.
• Frequency response: 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz)
• Open style with minimum 10" long primary & secondary leads.
• Also see our 125H Series.
• For single ended use, see our 125SE Series.
• For more impedance options, see our universal impedance push-pull 125 Series

Part Details

Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)

Units shown: inch. Switch units to: mm

Part No. - Audio - Primary - Secondary - Primary - Weight - Overall Dimensions - Mounting
Impedance - Impedance - Hole
Watts - (Ohms) - (Ohms) - Inductance - (lbs.) - A - B - C - D - G
125J - 8 2.5K or 4K 6/8 or 3.2/4 5.60 H 1 3.25 1.50 1.94 2.81 0.19

Hook Up Data

PRIMARY IMPEDANCE - SECONDARY IMPEDANCE - USE SECONDARY
Plate to Plate
Brown to Blue
(Ohms) - (Ohms) - LEAD CONNECTIONS
4,000 C.T. 41857 WHT - GRN
4,000 C.T. 3.2 / 4 WHT -YEL
2,500 C.T. 41857 BLK - GRN
2,500 C.T. 3.2 / 4 BLK - YEL

AUDIO TX OUTPUT SE OR PP

2.5k, 4k Impedance Primary Ohms 3.2, 4, 6, 8 Impedance Secondary Ohms Audio Transformer 150Hz ~ 15kHz Chassis Mount