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Product Detailed Parameters
- Description:PWR XFMR LAMINATED 20VA TH
- Series:Split Pack™, Class 2/3, F
- Mfr:Triad Magnetics
- Package:Box
- Type:Laminated Core
- Voltage - Primary:115V
- Voltage - Secondary (Full Load):Parallel 18V, Series 36V
- Current - Output (Max):Parallel 1.1A, Series 550mA
- Primary Winding(s):Single
- Secondary Winding(s):Dual
- Center Tap:No
- Power - Max:20VA
- Mounting Type:Through Hole
- Termination Style:PC Pin
- Size / Dimension:57.15mm L x 47.63mm W
- Height - Seated (Max):36.50mm
- Voltage - Isolation:2500Vrms
- Weight:0.8 lb (362.87 g)
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Overview
The Triad Magnetics F36-550 is a laminated core power transformer rated at 20VA, designed for through-hole PCB mounting. It features a single primary winding supporting 115V and 230V input voltages. The dual secondary windings provide 18V at 1.1A in parallel or 36V at 550mA in series configurations. The unit measures 57.15mm in length, 47.63mm in width, and has a maximum installation height of 36.50mm. It offers 4200Vrms isolation voltage and complies with RoHS3 standards.
Feature Summary
- Split Pack construction utilizing a laminated core design for efficient power transfer.
- Dual secondary windings enabling flexible output configuration via parallel or series connection.
- PC pin termination style specifically engineered for reliable through-hole printed circuit board integration.
Applications
- Industrial control systems requiring isolated power supply stages
- Electronic equipment needing 115V/230V AC to low voltage DC conversion
- General purpose power supplies utilizing split bobbin transformer topology
Procurement Notes
Verify the specific ordering suffix against the manufacturer datasheet to ensure correct packaging and terminal configuration. Confirm that the required insulation class and voltage ratings align with the target application's safety standards. Check for any regional compliance certifications such as UL or cUL if mandated by the end-use environment.
Selection Notes
Select this component when a 20VA capacity is sufficient for the load requirements. Ensure the PCB layout accommodates the specified physical dimensions and through-hole pitch. Consider the thermal dissipation characteristics of the laminated core design within the final enclosure constraints.
Part Context
This model belongs to the Split Pack series from Triad Magnetics, characterized by split bobbin architecture. This design typically enhances electrical isolation and reduces inter-winding capacitance compared to standard wound transformers. The series supports various voltage combinations tailored for industrial and commercial power applications.
Replacement Considerations
FS36-550-C2
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