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BV048-5331.0
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 10VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：-
- Type：Laminated Core
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：12V
- Current - Output (Max)：834mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Single
- 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 BV048-5331.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting applications. It features a primary voltage rating of 115V and a secondary output of 12V. The unit provides a maximum output current of 834mA with a power capacity of 10VA. Physical dimensions include a length of 50.50mm, width of 42.50mm, and a maximum seated height of 34.50mm. This component does not include a center tap configuration.
Feature Summary
- Laminated core construction for efficient magnetic flux transfer
- Through-hole mounting design for secure PCB integration
- Standard step-down voltage conversion capability
Applications
- General purpose AC to DC power supply circuits
- Industrial control panel power distribution
- Consumer electronics internal power regulation
Procurement Notes
Verify the specific datasheet version (BV048-5331.0(1) or (2)) against your design requirements before procurement. Confirm that the 115V primary rating aligns with your local mains frequency and voltage standards. Ensure the through-hole footprint matches your PCB layout constraints, specifically the 50.50mm x 42.50mm dimensions and 34.50mm height clearance. Check for any regional compliance certifications required for your target market.
Selection Notes
Select this component when a 10VA laminated core transformer is required for low-frequency power conversion. The 12V secondary output suits applications needing moderate isolation and standard voltage levels. Consider the physical size constraints carefully, as the through-hole package occupies significant board area compared to surface-mount alternatives. Verify thermal management needs based on the 834mA load capacity.
Part Context
This part belongs to Pulse Electronics' power transformer lineup, which includes various laminated and shielded options. The BV048 series typically serves general industrial and commercial applications requiring reliable isolation. Pulse Electronics designs these components for OEMs and contract manufacturers seeking standardized power solutions.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official distributor databases for cross-reference data.
