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BV054-5078.0
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 16VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：-
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：Parallel 12V, Series 24V
- Current - Output (Max)：Parallel 1.332A, Series 666mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：16VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：57.00mm L x 48.00mm W
- Height - Seated (Max)：39.00mm
- Voltage - Isolation：-
- Weight：0.133 lb (60.33 g)
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Overview
The BV054-5078.0 is a laminated power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting. It features a primary voltage rating of 115V and provides dual secondary outputs configured for parallel 12V or series 24V operation at full load. The unit has a power capacity of 16VA and utilizes a laminated core construction. This component is intended for applications requiring isolated DC power conversion with specific voltage step-down requirements.
Feature Summary
- Dual secondary winding configuration supporting parallel 12V or series 24V output modes
- Laminated core construction for efficient magnetic flux guidance
- Through-hole termination style for robust PCB integration
Applications
- General purpose AC to DC power supply circuits
- Industrial control systems requiring isolated low-voltage DC rails
- Equipment needing 12V or 24V auxiliary power from 115V AC mains
Procurement Notes
Verify the specific secondary voltage configuration required for your design, as this transformer supports both parallel 12V and series 24V options. Confirm that the 16VA power rating meets the load demands of your application. Ensure the through-hole footprint dimensions are compatible with your PCB layout before ordering.
Selection Notes
Select this component when a 16VA isolation transformer is needed for 115V primary input. It is suitable for designs requiring either 12V parallel or 24V series secondary outputs. Consider the physical size and weight constraints, as laminated transformers are generally larger than switched-mode alternatives.
Part Context
This part belongs to the category of laminated power transformers produced by Pulse Electronics. It serves as a passive magnetic component for converting higher AC voltages to lower, usable DC levels after rectification. It is distinct from integrated switching regulators or surface-mount magnetics.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical ratings if considering alternative manufacturers.
