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BV048-5219.0
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 10VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：-
- Type：Laminated Core
- Voltage - Primary：230V
- Voltage - Secondary (Full Load)：Parallel 15V, Series 30V
- Current - Output (Max)：Parallel 666mA, Series 333mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：10VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：50.50mm L x 42.50mm W
- Height - Seated (Max)：34.50mm
- Voltage - Isolation：-
- Weight：0.133 lb (60.33 g)
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Overview
The BV048-5219.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting. It features a primary voltage rating of 230V and offers dual secondary outputs configured in parallel and series arrangements. The parallel secondary winding provides 15V at a maximum current of 666mA, while the series secondary winding delivers 30V at 333mA. With a total power capacity of 10VA, this component utilizes a standard laminated core construction suitable for general-purpose AC-to-AC voltage transformation applications requiring isolated power supplies.
Feature Summary
- Laminated core construction for efficient magnetic flux transfer
- Dual secondary output configurations supporting parallel and series connections
- Through-hole termination style for secure PCB integration
Applications
- General purpose AC to AC voltage transformation
- Isolated power supply circuits
- Equipment requiring multiple secondary voltage levels
Procurement Notes
Verify the specific secondary configuration requirements against the datasheet before procurement. Confirm that the through-hole footprint matches the target PCB layout. Ensure the operating environment remains within the specified thermal limits for laminated core transformers. Cross-reference the manufacturer part number with official distributor catalogs to confirm availability and authenticity.
Selection Notes
Select this component when a 10VA isolation transformer with specific 15V and 30V secondary options is required. Consider the physical dimensions and through-hole mounting constraints during the design phase. Evaluate the core material properties against electromagnetic interference requirements. Compare alternative models if different primary voltages or higher power ratings are needed.
Part Context
This transformer belongs to the BV048 series from Pulse Electronics Power, which focuses on laminated core solutions for industrial and commercial applications. The series typically offers standardized power ratings and mounting styles to facilitate easy integration into existing designs. Pulse Electronics specializes in providing reliable passive components for OEMs and contract manufacturers.
Replacement Considerations
Check for direct substitutes within the BV048 series that match the 10VA rating and pinout. Verify that any replacement maintains the same primary voltage and secondary output characteristics. Ensure mechanical compatibility regarding lead spacing and overall envelope size.
