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BV030-7587.0
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 2.8VA TH
- Series：-
- Mfr：Pulse Electronics
- Package：-
- Type：Laminated Core
- Voltage - Primary：230V
- Voltage - Secondary (Full Load)：15V
- Current - Output (Max)：186mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：No
- Power - Max：2.8VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：32.50mm L x 27.50mm W
- Height - Seated (Max)：34.00mm
- Voltage - Isolation：-
- Weight：0.133 lb (60.33 g)
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Overview
The BV030-7587.0 is a laminated core power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting. It features a 2.8 VA power rating with a primary voltage of 115V and a secondary voltage of 9V at full load. The component operates within a temperature range of 0°C to +70°C. It complies with RoHS standards, indicating lead-free construction. The unit utilizes a standard laminated core type suitable for general power supply applications requiring isolated AC-to-AC conversion.
Feature Summary
- Laminated core construction for efficient magnetic coupling
- Through-hole termination style for PCB integration
- RoHS compliant lead-free manufacturing process
Applications
- General purpose AC power supplies
- Industrial control systems
- Consumer electronics power stages
Procurement Notes
Verify the specific secondary current rating against application requirements, as datasheets may list variations such as 311mA for similar 2.8VA models. Confirm that the 115V primary input matches the source voltage. Ensure thermal management supports the +70°C maximum operating limit during continuous operation.
Selection Notes
Select this component when a low-power, isolated transformer is needed for mains-frequency applications. Compare against other BV030 series variants to ensure the secondary voltage and current ratings align with the load. Consider physical size constraints for through-hole placement on the target printed circuit board.
Part Context
This part belongs to the BV030 series from Pulse Electronics, which focuses on small form-factor power transformers. The series typically offers various voltage configurations while maintaining a consistent 2.8 VA power class. These components are commonly used in legacy or cost-sensitive designs where surface-mount transformers are not feasible.
Replacement Considerations
BV030-7585.0 and BV030-7589.0 are related parts in the same series with identical 2.8 VA ratings and 9V secondary outputs. Verify if the primary voltage or pinout differs before substitution.
