167J100

Overview

The Hammond Manufacturing 167J100 is a low voltage, enclosed chassis mount power transformer designed for industrial control applications. It features a single primary winding rated at 115 VAC and operates at a frequency of 60 Hz. The unit provides a secondary output of 100 VAC center-tapped (CT) with a current rating of 1 A. With a power capacity of 100 VA, the transformer utilizes wire leads for termination and supports chassis mounting via four holes. The enclosure ensures protection during operation within a temperature range of 0°C to +130°C.

Feature Summary

• Enclosed chassis mount design for secure installation
• Single primary winding with 115 VAC input
• Center-tapped secondary output configuration
• Dual bobbin construction for electrical isolation

Applications

• Industrial control panels
• Low voltage filament circuits
• Equipment requiring isolated power supplies
• Chassis-mounted electronic systems

Procurement Notes

Verify that the specific application requires a 100 VA rating and 115 VAC primary input. Confirm the need for a 100 VAC CT secondary output matches the load requirements. Ensure the chassis mounting hole pattern aligns with the existing panel design. Check environmental conditions against the specified operating temperature range. Validate that wire lead termination is compatible with the system wiring method.

Selection Notes

Select this model when a dedicated 100 VA isolation transformer is required for 115 VAC systems. Consider the physical dimensions and weight for space-constrained enclosures. Evaluate the dual bobbin design benefits if enhanced isolation is necessary. Compare against other 167 series variants if different voltage or power ratings are needed. Ensure the 60 Hz frequency specification matches the source power supply.

Part Context

The 167J100 belongs to the Hammond 167 series of industrial control transformers. This series offers various power ratings and voltage configurations for standard industrial environments. The component is manufactured by Hammond Manufacturing, a provider of enclosures and power components. It serves as a specialized solution for converting line voltage to lower, controlled voltages for sensitive equipment.

Replacement Considerations

The 167P20 is a similar 100 VA transformer but differs in secondary voltage (20 VAC CT). Other 167 series models offer varying power levels. Verify exact voltage and current specifications before substituting. No direct identical replacement part numbers are confirmed in public documentation.