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Product Detailed Parameters
- Description：Tools/Equipment/Hardware
- Series：166
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：-
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：33V
- Current - Output (Max)：1A
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：33VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：82.55mm L x 50.80mm W
- Height - Seated (Max)：50.80mm
- Voltage - Isolation：2000Vrms
- Weight：-
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Overview
The Hammond Manufacturing 166J33-BULK is an industrial power transformer designed for low voltage applications. It features a single primary winding rated at 115 VAC and a single secondary winding providing 33 VAC center-tapped output. The unit has a power rating of 33 VA with a secondary current capacity of 1 A. It utilizes chassis mounting and wire lead termination. The transformer supports operation at 50 Hz and 60 Hz frequencies, with a maximum operating temperature of +130°C and a minimum of 0°C.
Feature Summary
- Provides isolated low voltage power conversion for industrial control circuits
- Features a laminated core construction for efficient energy transfer
- Designed for secure chassis mounting to ensure mechanical stability
Applications
- Industrial control panel power supplies
- Low voltage rectifier circuits
- Equipment requiring isolated 33V AC power sources
Procurement Notes
Verify the specific suffix against official Hammond Manufacturing documentation to confirm exact electrical ratings and physical dimensions. Ensure the bulk packaging variant matches project requirements for handling and storage. Confirm compliance with relevant safety standards and environmental regulations prior to integration into final assemblies.
Selection Notes
Select this component when a 33 VA rating and 33 VAC center-tapped output are required for 115 VAC input systems. Consider the chassis mount style and wire lead termination for ease of integration. Verify that the operating temperature range and frequency compatibility align with the target application environment and thermal constraints.
Part Context
This model belongs to the Hammond 166 series of industrial control transformers. The series offers various power ratings and voltage configurations tailored for general industrial use. The 166J33 variant specifically addresses needs for moderate power isolation with a center-tapped secondary configuration.
Replacement Considerations
Consult Hammond Manufacturing catalogs for direct cross-references within the 166 series. Verify pinout compatibility and dimensional fit before substituting with other manufacturers' equivalents.
