372X

Power Transformers Overview

The Hammond Manufacturing 372X is a laminated core power transformer designed for industrial applications, belonging to the 300 Series. It features a maximum power rating of 75VA with wire lead termination and chassis mounting. The unit provides high voltage and filament output capabilities, specifically delivering 620V center-tapped at 81mA. It supports multiple primary voltages including 100V, 110V, 120V, 200V, 220V, and 240V. The transformer offers an isolation voltage of 2000Vrms and operates at a maximum temperature of +105°C.

Power Transformers Feature Summary

• Laminated core construction for efficient power transformation
• High voltage and filament output configuration
• Multiple primary voltage tap options for global compatibility
• Chassis mount installation with wire lead termination

Power Transformers Applications

• Industrial power supply units requiring high voltage generation
• Equipment utilizing filament heating elements
• Control panels needing isolated power sources
• Audio amplifier circuits requiring plate voltage

Power Transformers Procurement Notes

Verify the specific datasheet version when ordering, as Hammond Manufacturing may update pinouts or mechanical dimensions across production runs. Confirm that the required primary voltage taps match your input power source specifications. Ensure the chassis mounting holes align with your enclosure design prior to procurement. Check for any regional compliance certifications required for your target market.

Power Transformers Selection Notes

Select this model if your application requires a compact 75VA transformer with dedicated high voltage and filament outputs. Consider the 372LX variant if higher power capacity (520VA) is needed. Evaluate the physical dimensions and weight constraints against your system requirements. Ensure the operating temperature range up to +105°C meets your environmental conditions.

Power Transformers Part Context

The 372X is part of Hammond Manufacturing's 300 Series, which focuses on robust industrial transformers. This series typically includes various ratings and configurations to support diverse electronic equipment needs. The 372X specifically targets applications requiring separate high voltage and low voltage filament supplies within a single compact unit.

Power Transformers Replacement Considerations

The 372XP is a related variant in the same series. Verify electrical parameters and mechanical fit before substituting. No other direct cross-model replacements are confirmed in public documentation.