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Product Detailed Parameters
- Description:PWR XFMR LAMINATED 4.5VA TH
- Series:Single Primary
- Mfr:Triad Magnetics
- Package:Box
- Type:Laminated Core
- Voltage - Primary:115V
- Voltage - Secondary (Full Load):Parallel 15V, Series 32V
- Current - Output (Max):Parallel 195mA, Series 50mA
- Primary Winding(s):Single
- Secondary Winding(s):Dual
- Center Tap:Yes
- Power - Max:4.5VA
- Mounting Type:Through Hole
- Termination Style:PC Pin
- Size / Dimension:60.33mm L x 31.75mm W
- Height - Seated (Max):36.45mm
- Voltage - Isolation:1500Vrms
- Weight:0.469 lb (212.73 g)
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Overview
The Triad Magnetics F-168XP is a power transformer designed for AC line voltage conversion in electronic equipment. It features primary windings rated for 115V and 230V operation, allowing compatibility with standard North American and international mains supplies. The unit provides multiple secondary outputs to support various circuit requirements within a single component. Constructed with insulated windings and a protective casing, it ensures electrical isolation between input and output sides. This transformer is engineered for reliability in continuous duty applications where stable voltage transformation is critical for downstream power supply stages.
Feature Summary
- Dual primary voltage capability for global AC line compatibility
- Multiple secondary output taps for flexible power distribution
- Standard industrial insulation class for safe operation
Applications
- General purpose AC power supplies
- Industrial control panel transformers
- Audio equipment power stages
Procurement Notes
Verify the specific part number suffix against the manufacturer's current datasheet to ensure correct pinout and mounting configuration. Confirm that the required secondary voltages match the official specifications before integration. Check for any recent updates to the lead time or compliance certifications such as UL or CSA marks. Ensure the physical dimensions fit the intended enclosure space. Request a copy of the latest test report if high-reliability validation is required for the application.
Selection Notes
Select this model when dual-voltage primary input is necessary without manual switching. Evaluate the total VA rating to ensure it meets the peak load demands of all connected secondary circuits. Consider the physical footprint and mounting style relative to the chassis design. Verify that the operating frequency matches the system's AC source, typically 50/60Hz. Ensure the temperature rise characteristics are suitable for the ambient environment of the final assembly.
Part Context
This component belongs to Triad Magnetics' line of general-purpose power transformers. These units are commonly used in consumer electronics and industrial machinery. The F-series designation typically indicates a standard epoxy-potted construction for durability. Competing models from other manufacturers may offer similar electrical ratings but differ in physical dimensions and certification standards.
Replacement Considerations
Direct replacements must match the primary voltage inputs and secondary output values exactly. Verify that the replacement unit has identical mounting hole patterns and terminal configurations. Check if the new part holds the same safety agency approvals required by the end product. Ensure the replacement does not exceed the maximum operating temperature limits of the original design.
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