Since the transfer of the SANSUI transformer to Hashimoto, which was carried out in 1978, was a complete transfer including technical materials and design engineers, Hashimoto Electric Co., Ltd. owns all the know-how of the SANSUI transformer for Audio amplifier. 


Specification

Manufacturer :  Hashimoto Electronics
Part Number:  HM-3

Step-up ratio (gain): Primary series connection/20 times (26 dB), Primary parallel connection/40 times (32 dB)
Shape: WE-60L
Mass (kg): 0.5
Dimensions(mm): H:55, h:15, A:58,  a:40, B:52, b:40, D(Φmm):29 
Screw dimensions: M3
Maximum Withstand voltage: AC250V, 1 minute
Insulation resistance (MΩ): 100 or more (at 250 VDC)

Frequency characteristics: 15-50kHz(-1dB) (Secondary load resistance 4.7KΩ)
Load resistance (Secondary load resistance): (Rating) 4.7K, (Recommended) 47K
Impedance (Ω): (Primary series connection) 12/(Primary parallel connection) 3
Insertion loss (dB): 1.5
Contents: 1pcs