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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 15V, Series 30V
- Current - Output (Max)：Parallel 233mA, Series 117mA
- 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-10221 is a toroidal power transformer manufactured by Amgis, LLC. It features a primary voltage rating of 115V and 230V, configurable in parallel or series connections. The secondary output provides 15V in parallel configuration and 30V in series configuration. Maximum current ratings are specified as 233mA for the parallel secondary setup and 117mA for the series secondary setup. The unit has a power rating of 7VA and is designed for chassis mounting.
Feature Summary
- Toroidal core construction for efficient magnetic coupling
- Dual primary voltage options supporting 115V and 230V inputs
- Configurable secondary outputs for parallel or series operation
Applications
- Chassis-mounted electronic equipment requiring isolated power
- Medical isolation transformer applications
- General purpose AC to AC power conversion systems
Procurement Notes
Verify the specific datasheet version from Amgis, LLC to confirm exact pinout configurations and mechanical dimensions prior to integration. Ensure that the thermal management requirements align with the 7VA power dissipation characteristics. Confirm that the input voltage range matches the intended 115V or 230V supply infrastructure to prevent operational failure.
Selection Notes
Select this component when a compact toroidal transformer is required for low-power applications up to 7VA. Consider the XF-10221 if dual primary voltage flexibility is necessary for global deployment. Evaluate the physical size constraints against the chassis mounting style and verify that the secondary current requirements do not exceed the specified 233mA or 117mA limits depending on the wiring configuration.
Part Context
Amgis, LLC specializes in toroidal power transformers and high-frequency magnetic components. The XF-10221 belongs to their line of fully enclosed medical isolation transformers and general-purpose power products. This model represents a standard solution for applications requiring reliable AC power transformation with a small footprint and efficient performance characteristics typical of toroidal designs.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other Amgis models such as XF-10225 variants if different voltage ratios are needed, but ensure electrical parameters match exactly before substitution.
