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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)：3A
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：48VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：93.73mm L x 54.10mm W
- Height - Seated (Max)：58.67mm
- Voltage - Isolation：2000Vrms
- Weight：-
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Overview
The Hammond Manufacturing 166M16-BULK is a low-voltage industrial power transformer designed for chassis mounting. It features a single primary winding rated at 115 VAC and a single secondary winding providing 16 VAC center-tapped output. The unit delivers a power rating of 48 VA with a secondary current capacity of 3 A. Operating at 50 Hz or 60 Hz, it utilizes wire leads for termination. The physical dimensions are approximately 3.25 inches in length, 1.75 inches in width, and 2 inches in height.
Feature Summary
- Provides isolated low-voltage AC power suitable for rectifier applications
- Features a robust chassis-mount design for secure panel installation
- Utilizes a single primary and single secondary winding configuration
Applications
- Industrial control panels requiring low voltage isolation
- Power supply circuits utilizing full-wave rectification
- General purpose industrial equipment powering control logic
Procurement Notes
Verify the specific suffix designation against official documentation to confirm packaging and terminal type variations. Ensure the input voltage matches the 115 VAC requirement and that the chassis mounting style aligns with the enclosure design. Confirm compliance with local safety standards such as UL or CSA before integration into final assemblies.
Selection Notes
Select this component when a 16 VAC center-tapped output is required for bridge rectifier configurations. The 48 VA rating supports loads up to 3 A. Consider the physical footprint of 3.25 x 1.75 x 2 inches for panel space allocation. Verify thermal management requirements based on the maximum operating temperature of +130 C.
Part Context
This model belongs to the Hammond 166 series of low-voltage power transformers. The series offers various voltage and wattage combinations tailored for industrial control applications. The 166M16 specifically addresses needs for moderate power isolation with a standard 115 VAC input common in North American industrial environments.
Replacement Considerations
Cross-reference part numbers within the same 166 series family for alternative voltages or power ratings. Verify mechanical compatibility if substituting with other chassis-mount transformers from different manufacturers.
