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Product Detailed Parameters
- Description：PWR XFMR TOROIDAL 7VA CHAS MT
- Series：-
- Mfr：Amgis, LLC
- Package：Bulk
- Type：Toroidal
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 9V, Series 18V
- Current - Output (Max)：Parallel 389mA, Series 195mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：7VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：47.00mm Dia
- Height - Seated (Max)：21.50mm
- Voltage - Isolation：4000Vrms
- Weight：0.32 lb (145.15 g)
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Overview
The XF-10219 is a toroidal power transformer manufactured by Amgis, LLC. It features a 7VA rating and chassis mount installation. The primary winding supports 115V or 230V input configurations. The secondary output provides dual 9V windings with a current capacity of 389mA per winding. The unit utilizes wire leads for terminal connection and offers 4kV isolation voltage between windings.
Feature Summary
- Toroidal core construction for efficient magnetic coupling
- Dual secondary windings providing independent 9V outputs
- High isolation voltage capability for circuit safety
- Chassis mounting design for stable mechanical integration
Applications
- Power supply units requiring isolated AC outputs
- Audio equipment transformers
- Industrial control system power distribution
- Electronic test instrumentation power stages
Procurement Notes
Verify the specific secondary current rating and primary voltage configuration required for your application against the manufacturer datasheet. Confirm that the wire lead termination style matches your assembly process. Ensure the chassis mount dimensions fit within the designated enclosure space before ordering.
Selection Notes
Select this component when a compact toroidal transformer with dual low-voltage secondary outputs is needed. The 7VA rating suits moderate power applications. Consider the wire lead termination method for PCB or terminal block compatibility. Verify thermal performance requirements align with the transformer's power dissipation characteristics.
Part Context
This part belongs to the Amgis LLC toroidal power transformer series. It shares the general toroidal form factor with other models in the lineup but differs in VA rating and winding configuration. The XF-10219 specifically targets applications needing dual 9V outputs from a single compact unit.
Replacement Considerations
Cross-reference with XF-10218 and XF-10221 for similar VA ratings. Verify that alternative parts match the dual 9V secondary specification and 389mA current requirement. Ensure physical mounting dimensions and lead styles are compatible with existing designs.
