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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 50VA CHAS MT
- Series：166
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：5V
- Current - Output (Max)：10A
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：50VA
- 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：2 lbs (907.2 g)
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Overview
The Hammond Manufacturing 166S5 is an industrial power transformer designed for low voltage applications. It features a single primary winding rated for 115VAC at 60Hz and a single secondary winding providing 5VAC center-tapped output. The unit supports a maximum current of 10A with a total power rating of 50VA. Constructed for chassis mounting, it utilizes wire leads for termination. The transformer operates within a temperature range of 0°C to +130°C and is suitable for 50/60 Hz frequencies.
Feature Summary
- Provides 50VA power capacity for industrial control circuits
- Features dual output capability for filament and rectifier applications
- Designed for secure chassis mounting with wire lead connections
Applications
- Industrial control panel power supplies
- Filament heating circuits
- Rectifier input stages
Procurement Notes
Verify the specific datasheet version for the 166S5 model to confirm exact dimensional tolerances and terminal specifications before integration. Ensure that the receiving facility has the necessary infrastructure to handle the component's weight and physical dimensions during transport. Cross-reference the primary voltage requirements with the local power grid standards to ensure compatibility.
Selection Notes
Select this model when a 50VA rating is required for low voltage DC conversion or filament supply. The 115V primary input limits suitability to regions with compatible mains voltage. Consider the chassis mount style and wire lead termination method against available PCB or terminal block options in the target enclosure design.
Part Context
This component belongs to the Hammond 166 series of industrial control transformers. The series offers various power ratings and voltage configurations to support different industrial automation needs. The 166S5 specifically addresses applications requiring higher current output at low voltage compared to lower-rated siblings in the same product line.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation.
