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F-374P
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 24VA TH
- Series：Dual Primary
- Mfr：Triad Magnetics
- Package：Box
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 12V, Series 24V
- Current - Output (Max)：Parallel 2A, Series 1A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：24VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：57.15mm L x 41.28mm W
- Height - Seated (Max)：34.93mm
- Voltage - Isolation：1500Vrms
- Weight：0.832 lb (377.4 g)
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Overview
The Triad Magnetics F-374P is a PCB mount power transformer with a laminated core and dual primary winding configuration. It supports 115V and 230V AC input voltages at 50/60Hz frequencies. The secondary output provides 12VAC or 24VAC options, delivering up to 1.0A current capacity. Rated for 24VA power, it features an isolation voltage of 1500Vrms. The component utilizes PC pin through-hole termination and operates within a standard temperature range.
Feature Summary
- Dual primary winding design for flexible 115V or 230V AC input compatibility
- PCB mount construction with PC pin through-hole termination for direct board integration
- Laminated core type providing efficient magnetic coupling for power transformation
Applications
- Industrial control systems requiring isolated power supplies
- Electronic equipment needing 115V/230V AC to low voltage DC conversion stages
- Consumer appliances utilizing PCB-mounted power transformers
Procurement Notes
Verify the specific secondary voltage rating (12VAC or 24VAC) required for your application against the datasheet specifications. Confirm that the 24VA power rating and 1.0A current capacity meet the load requirements. Ensure the PCB layout accommodates the through-hole PC pin spacing and physical dimensions specified in the mechanical drawings.
Selection Notes
Select this component when a PCB-mount solution is preferred over chassis or panel mounting. The dual primary winding allows operation in regions with different mains voltages without changing hardware. Consider the 1500Vrms isolation rating for safety compliance in applications requiring galvanic isolation between primary and secondary circuits.
Part Context
The F-374P belongs to Triad Magnetics' standard power transformer series designed for general-purpose applications. It complements other models like the F-377P by offering a surface-mountable alternative for automated assembly processes. The part is RoHS compliant and manufactured under standard quality controls for industrial electronics components.
Replacement Considerations
Hammond Manufacturing 160H40 is listed as a similar substitute option. Verify electrical parameters including VA rating, voltage ratios, and current capacity before substitution. Ensure mechanical fitment and pin configuration compatibility with the existing PCB footprint.
