Vertical Mount 120V EI Transformer Dual 9V 1VA for Preamp Circuit Space Saving Power Transformer with 50Hz and 60Hz Frequency
- Preamp-Circuit Tailored Specs: 120V input, dual 9V output (1VA rating), ideal for small signal audio devices
- Space-Saving Vertical Mount: Compact design maximizes PCB space utilization for tight-layout applications
- Global Frequency Compatibility: Stable performance at both 50Hz and 60Hz for worldwide use
- Low-Interference Reliable Build: Silicon steel laminations + copper windings ensure minimal EMI and excellent voltage regulation
- Easy Installation Design: Standard pin configuration + secure mounting points for hassle-free placement
- Overview
- Recommended Products
This compact vertical mount EI transformer is specially designed for preamp circuits, offering reliable dual 9V output from a 120V input with 1VA power rating. Its space-saving vertical orientation makes it ideal for applications where PCB real estate is at a premium. Built with high-quality silicon steel laminations and copper windings, this transformer delivers stable performance at both 50Hz and 60Hz frequencies, making it suitable for use worldwide. The robust construction ensures minimal electromagnetic interference and excellent voltage regulation. Perfect for audio equipment, small signal processing devices, and various electronic projects requiring isolated dual voltage supplies. The transformer features standard pin configuration for easy installation and comes with secure mounting points for stable placement. Its proven reliability and efficient power conversion make it an excellent choice for audio enthusiasts and electronics professionals alike.













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