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BV030-7314.0
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 2VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：-
- Type：Laminated Core
- Voltage - Primary：230V
- Voltage - Secondary (Full Load)：Parallel 18V, Series 36V
- Current - Output (Max)：Parallel 110mA, Series 55mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：2VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：32.50mm L x 27.50mm W
- Height - Seated (Max)：27.00mm
- Voltage - Isolation：-
- Weight：0.133 lb (60.33 g)
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Overview
The BV030-7314.0 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 as two 18V windings. The unit provides a total power capacity of 2VA. In parallel configuration, the secondary delivers 110mA, while series connection yields 55mA. The component measures 32.50mm in length, 27.50mm in width, with a maximum seated height of 27.00mm.
Feature Summary
- Laminated core construction for standard power transformation
- Dual secondary winding capability supporting parallel or series configurations
- Through-hole mounting style for PCB integration
Applications
- General purpose AC power supply circuits
- Equipment requiring isolated low-voltage DC conversion
- Control panel power distribution systems
Procurement Notes
Verify the specific datasheet version to confirm electrical tolerances and insulation ratings prior to integration. Confirm that the through-hole footprint dimensions align with the target PCB layout. Check current availability status as this part may be classified as obsolete in certain distributor catalogs. Ensure compliance with relevant safety standards required for the final application environment.
Selection Notes
Select this transformer when a 2VA isolation barrier is required between a 230V primary source and dual 18V secondary loads. Consider the physical envelope constraints due to its substantial height profile relative to surface-mount alternatives. Evaluate thermal management requirements based on the 110mA parallel output current limit. Verify that the laminated core type meets the noise and efficiency specifications of the design.
Part Context
This component belongs to the Pulse Electronics power transformer portfolio, specifically utilizing laminated core technology. It serves as an isolation device within electronic systems, stepping down mains voltage to lower levels suitable for downstream rectification and regulation. The product line typically targets industrial and commercial applications requiring reliable galvanic isolation.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for equivalent laminated core transformers with matching 2VA ratings and 230V primary specifications.
