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BV048-5334.0
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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)：15V
- Current - Output (Max)：666mA
- 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 BV048-5334.0 is a laminated core power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting on printed circuit boards. This component features a maximum power rating of 10VA and operates with a primary voltage of 115V and a secondary voltage of 15V. The secondary winding supports a current capacity of 666mA. The unit does not include a center tap configuration. The physical weight of the transformer is specified as 60.33 grams.
Feature Summary
- Laminated core construction for efficient magnetic flux transfer
- Through-hole mounting style for secure PCB integration
- Single secondary winding configuration without center tap
Applications
- General purpose AC to DC power supply circuits
- Low voltage equipment requiring isolated power stages
- Industrial control systems utilizing standard line voltages
Procurement Notes
Verify the specific datasheet version provided by Pulse Electronics to confirm insulation class and safety certifications required for your target market. Ensure that the 115V primary specification aligns with your local mains frequency and voltage standards. Cross-reference the 10VA power rating against your total system load requirements to prevent thermal overload during continuous operation.
Selection Notes
Select this component when a simple, cost-effective isolation barrier is needed between high voltage mains and low voltage circuitry. The through-hole design offers robust mechanical stability compared to surface mount alternatives. Consider the physical dimensions and lead spacing compatibility with your existing PCB layout before finalizing the design choice.
Part Context
This transformer belongs to the general power transformer category within Pulse Electronics' portfolio. It serves as a fundamental building block for converting standard AC line voltage to lower AC levels suitable for rectification. The laminated core design distinguishes it from higher-frequency switch-mode transformers, making it suitable for linear power supply architectures.
Replacement Considerations
Direct substitutes must match the 10VA rating, 115V primary, 15V secondary, and 666mA secondary current specifications. Verify that any alternative part maintains the same through-hole footprint and lamination type to ensure mechanical fit and electrical performance equivalence in the original application.
