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F48-250
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 12VA TH
- Series：Split Pack™, Class 2/3, F
- Mfr：Triad Magnetics
- Package：Box
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：Parallel 24V, Series 48V
- Current - Output (Max)：Parallel 500mA, Series 250mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：12VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：47.63mm L x 39.67mm W
- Height - Seated (Max)：36.50mm
- Voltage - Isolation：2500Vrms
- Weight：0.7 lb (317.51 g)
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Overview
The Triad Magnetics F48-250 is a board-mount power transformer featuring a split bobbin design for PC board applications. It operates with a 115V primary voltage and provides a 48V center-tapped secondary output at a current rating of 0.25A. The unit has a power capacity of 12VA and utilizes a bobbin core construction. It is designed for through-hole mounting on printed circuit boards.
Feature Summary
- Split bobbin construction enhances versatility for PCB integration
- Center-tapped secondary winding configuration
- Designed specifically for board-mount installation
Applications
- PC board power supply circuits
- Industrial control equipment
- Electronic instrumentation
Procurement Notes
Verify the specific ordering suffix, such as -C2, to confirm regulatory certifications like UL/cUL and Class 3 compliance. Ensure the selected variant matches the required isolation voltage and pin configuration for the target PCB layout before finalizing procurement.
Selection Notes
Select this component when a compact, board-mount solution with a center-tapped secondary is required. The 12VA rating suits low-power applications. Confirm that the 115V primary input aligns with the system's available line voltage.
Part Context
This part belongs to the Split Pack series from Triad Magnetics, which focuses on versatile transformers for PCB applications. The series offers various voltage configurations to support diverse electronic design requirements.
Replacement Considerations
The F48-250-C2 is a documented variant offering additional certification details. Verify electrical equivalence before substituting other models in the same family.
