167P20

Overview

The Hammond Manufacturing 167P20 is an enclosed industrial power transformer designed for chassis mounting. It features a single primary winding rated for 115 VAC and a single secondary winding providing 20 VAC center-tapped output. The unit has a power rating of 100 VA with a secondary current capacity of 5 A. Operating at 60 Hz, it supports a temperature range from 0°C to +130°C. Physical dimensions are 63.5 mm in length, 82.6 mm in width, and 77.7 mm in height, weighing approximately 1.678 kg. Connections are made via wire leads.

Feature Summary

• Enclosed chassis mount construction for secure installation
• Low voltage filament and rectifier application design
• Single primary and single secondary winding configuration

Applications

• Industrial control systems
• Low voltage equipment powering
• Filament supply circuits

Procurement Notes

Verify the specific voltage ratings and physical dimensions against your system requirements before ordering. Confirm that the chassis mounting style and wire lead termination method are compatible with your enclosure design. Ensure the operating temperature range meets your environmental conditions. Check for any regional shipping restrictions or RoHS compliance documentation needs prior to finalizing the purchase order.

Selection Notes

Select this component when a low voltage, enclosed transformer is required for chassis mounting in industrial settings. The 100 VA rating and 20 VCT output suit applications needing moderate power at reduced voltages. Consider the physical size constraints and the need for wire lead connections. This model is suitable where safety and enclosure integration are priorities over open-frame designs.

Part Context

The 167P20 belongs to the Hammond 167 series of industrial transformers. This series focuses on enclosed units for reliable operation in controlled environments. The product falls under the broader category of electrical transformers used for stepping down line voltage for specific low voltage loads. It is distinct from general-purpose distribution transformers by its specific chassis mount form factor.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.