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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)：16V
- Current - Output (Max)：500mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：8VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：71.37mm L x 38.10mm W
- Height - Seated (Max)：42.93mm
- Voltage - Isolation：2000Vrms
- Weight：-
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Overview
The Hammond Manufacturing 166G16-BULK is an industrial power transformer featuring a laminated core design intended for chassis mounting. It operates with a single primary winding rated at 115 VAC and a single secondary winding providing 16 VAC center-tapped output. The unit delivers an apparent power rating of 8 VA with a maximum secondary current capacity of 500 mA. Designed for standard line frequencies, it supports operation at both 50 Hz and 60 Hz. The component utilizes wire leads for electrical termination and is housed in a compact form factor suitable for integration into various control systems.
Feature Summary
- Laminated core construction for efficient voltage transformation
- Single primary to single secondary winding configuration
- Chassis mount installation style with wire lead terminations
Applications
- Industrial control panel power supplies
- Low voltage equipment powering
- General purpose AC to AC voltage conversion
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm physical packaging or terminal variations. Ensure the input voltage frequency matches the application requirements of 50 Hz or 60 Hz. Confirm that the chassis mounting dimensions and wire lead lengths are compatible with the target enclosure design before finalizing procurement.
Selection Notes
Select this model when a robust 8 VA isolation transformer is required for chassis-mounted applications. Consider the 115 VAC primary input and 16 VAC CT secondary output specifications to ensure compatibility with downstream circuitry. Evaluate the thermal performance limits and physical footprint constraints relative to the available space within the industrial enclosure.
Part Context
This component belongs to the Hammond 166 series of industrial power transformers. The series offers various voltage and wattage configurations tailored for general industrial automation and control applications. The 166G16 variant specifically addresses needs for moderate power isolation between primary mains and secondary low-voltage circuits.
Replacement Considerations
Consult official Hammond Manufacturing cross-reference guides for verified substitute part numbers. Ensure any replacement maintains identical electrical ratings including 8 VA power, 115 VAC primary, and 16 VAC CT secondary outputs. Verify mechanical compatibility regarding chassis mounting holes and overall dimensional envelope.
