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F-145XP
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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 38V, Series 76V
- Current - Output (Max)：Parallel 120mA, Series 60mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：4.5VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：60.33mm L x 31.75mm W
- Height - Seated (Max)：36.50mm
- Voltage - Isolation：1500Vrms
- Weight：0.469 lb (212.73 g)
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Overview
The Triad Magnetics F-145XP is a split bobbin power transformer designed for through-hole PCB mounting. It features a single primary winding rated at 115 VAC and dual secondary windings providing a voltage range of 38 to 76 VAC. The unit has a power rating of 4.5 VA and operates within a temperature range of 0°C to +130°C. Constructed with wire leads, it complies with RoHS standards and is classified as an industrial control transformer.
Feature Summary
- Split bobbin construction for enhanced isolation
- Dual secondary windings for flexible voltage output
- Through-hole PCB mounting with wire leads
Applications
- Industrial control circuitry
- Electronic equipment requiring isolated power
- PCB-based power supply designs
Procurement Notes
Verify the specific secondary voltage configuration required, as the datasheet indicates a range of 38 to 76 VAC. Confirm that the 4.5 VA power rating meets the load requirements of the target application. Ensure compatibility with the specified operating temperature range of 0°C to +130°C during system integration.
Selection Notes
Select this component when a compact, split-bobbin transformer is needed for PCB applications. It is suitable for designs requiring dual secondary outputs from a single 115 VAC input. Consider the physical dimensions and lead type for board layout constraints.
Part Context
The F-145XP belongs to Triad Magnetics' line of power transformers. It is part of a series offering various power ratings and mounting styles. This specific model focuses on providing reliable isolation and flexible secondary voltages for industrial and commercial electronic systems.
Replacement Considerations
Consult official manufacturer documentation for direct cross-references. Verify electrical parameters such as VA rating, voltage ranges, and physical footprint before substituting with other models.
FAQ
What is the maximum operating temperature?
The maximum operating temperature is +130°C.
Does the transformer have a single or dual secondary winding?
It features dual secondary windings.
