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Product Detailed Parameters
- Description：Tools/Equipment/Hardware
- Series：160
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：-
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 10V, Series 20V
- Current - Output (Max)：Parallel 1A, Series 500mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：10VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：-
- Height - Seated (Max)：42.93mm
- Voltage - Isolation：2000Vrms
- Weight：-
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Overview
The Hammond Manufacturing 160G20-BULK is a low voltage power transformer designed for PCB mounting. It features dual primary windings rated for 115 VAC and 230 VAC input. The secondary output provides 20 VAC center-tapped configuration at a current rating of 500 mA, delivering a total power capacity of 10 VA. The unit utilizes through-hole installation and wire lead termination. Its physical dimensions are approximately 1.63 inches in length, 1.31 inches in width, and 1.31 inches in height.
Feature Summary
- Dual primary winding capability for flexible 115V or 230V AC operation
- Center-tapped secondary design providing balanced low-voltage output
- Low-profile construction optimized for direct printed circuit board integration
Applications
- Industrial control panel power supplies
- Electronic equipment requiring isolated low voltage DC conversion
- General purpose AC to DC power supply circuits
Procurement Notes
Verify the specific suffix BULK against official datasheets to confirm packaging format. Ensure the 10 VA rating and 500 mA secondary current meet system requirements. Confirm that the through-hole wire lead termination style is compatible with the target PCB layout and assembly process before finalizing procurement.
Selection Notes
Select this component when a compact, board-mount solution is required for 10 VA applications. The dual primary winding allows compatibility with both 115V and 230V mains without rewiring. The center-tapped secondary is suitable for full-wave rectification circuits. Verify that the physical footprint fits within the enclosure constraints.
Part Context
This part belongs to the Hammond 160 series of low voltage PCB mount transformers. These units are characterized by their low profile and robust construction for industrial environments. The series offers various voltage and wattage combinations to support diverse electronic power needs.
Replacement Considerations
Check for equivalent parts from other manufacturers offering identical 10 VA ratings, 20V CT secondary, and similar PCB mounting footprints. Ensure pinout compatibility and thermal performance match the original design specifications.
