45-703 | Ideally suited and selected for building or replacement of transistorized equipment.
High vacuum impregnation, application of a special coating seals the coils. A special core of hydrogen heat-treated alloy is used.

Specifications:
Mini Transistor Audio Transformer with wire Leads.
Mic Input: Primary- 200K ohms, Secondary- 1K ohms
Primary DC Resistance: 2.26K
Secondary DC Resistance: 43W
Frequency Response of +\- 3dB, 20-25KHz
Size: 5/8" L x 3/4" W x 5/8" H
Max Power Rating: 100mW