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BV048-5222.0
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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 18V, Series 36V
- Current - Output (Max)：Parallel 554mA, Series 277mA
- 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 BV048-5222.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting. It features a primary voltage rating of 230V and a secondary configuration supporting parallel operation at 18V or series operation at 36V. The maximum output current is specified as 554mA in parallel mode and 277mA in series mode. This component belongs to the 10VA power transformer category, providing reliable isolation and voltage transformation for electronic circuits requiring specific AC input and output configurations.
Feature Summary
- Laminated core construction for efficient magnetic flux transfer
- Dual secondary winding capability allowing flexible parallel or series connection
- Through-hole mounting design for secure PCB integration
Applications
- General purpose AC power supply units
- Industrial control equipment power stages
- Consumer electronics requiring isolated power sources
Procurement Notes
Verify that the procurement channel provides original manufacturer documentation confirming the part number BV048-5222.0. Ensure the received components match the specified 230V primary and configurable secondary ratings. Check for physical integrity of the laminated core and leads. Confirm RoHS compliance status if required by your assembly standards. Avoid sourcing from unauthorized distributors where counterfeit risks may compromise electrical performance.
Selection Notes
Select this transformer when a 10VA capacity with a 230V primary input is required. Choose the parallel secondary configuration for higher current applications up to 554mA at 18V. Opt for the series configuration when a 36V output at 277mA is necessary. Ensure the PCB layout supports through-hole mounting and accommodates the physical dimensions of the laminated core structure.
Part Context
This component is part of Pulse Electronics' power transformer lineup, which includes various models such as BV048-5213.0 and BV048-5187.0. These transformers share similar laminated core technologies and through-hole mounting characteristics. The BV048 series is designed for OEMs and contract manufacturers seeking reliable power conversion solutions with standardized form factors and electrical specifications.
Replacement Considerations
Direct substitutes are not explicitly confirmed in public data. Similar 10VA laminated core transformers with compatible primary and secondary voltages should be evaluated for mechanical fit and electrical equivalence. Verify lead compatibility and thermal performance before substitution.
