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BV302S15015
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Product Detailed Parameters
- Description：230V INPUT 1.5VA PWR XFMR
- Series：EI 30-12.5
- Mfr：Zettler Magnetics
- Package：Tube
- Type：-
- Voltage - Primary：230V
- Voltage - Secondary (Full Load)：15V
- Current - Output (Max)：100mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：No
- Power - Max：1.5VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：32.80mm L x 27.80mm W
- Height - Seated (Max)：24.40mm
- Voltage - Isolation：4200Vrms
- Weight：-
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Overview
The BV302S15015 is a 1.5VA encapsulated power transformer from Zettler Magnetics, designed for through-hole mounting. It features a single 230V primary winding and a 15V secondary output capable of delivering up to 100mA. The unit utilizes EI30 laminations with a case dimension of 32.8x27.8mm and a height of 24.5mm. Fully encapsulated under vacuum pressure, it provides electrical isolation suitable for linear power supply applications.
Feature Summary
- Fully encapsulated construction under vacuum pressure for enhanced efficiency and compactness
- EI30 lamination design supporting standard through-hole PCB integration
- Single primary voltage configuration optimized for specific regional line standards
Applications
- Linear power supply circuits requiring isolated AC voltage transformation
- Electronic equipment utilizing through-hole mounting constraints
- Low-power control systems needing 15VAC secondary outputs
Procurement Notes
Verify the specific datasheet version and manufacturer documentation to confirm compliance with current safety standards and environmental regulations such as RoHS. Ensure that the required input voltage matches the 230V specification and that the load current does not exceed the 100mA rating during system design validation.
Selection Notes
Select this component when a fixed 230V input and 15V output are required in a compact, encapsulated form factor. Consider the physical dimensions of 32.8x27.8mm for board space allocation. Evaluate thermal performance requirements against the 1.5VA power rating and ensure compatibility with through-hole assembly processes.
Part Context
This transformer belongs to the BV series of encapsulated power transformers from Zettler Magnetics. The series is characterized by vacuum-encapsulated designs aimed at providing smaller, more efficient solutions compared to traditional open-frame transformers. The BV302S15015 specifically addresses applications needing reliable isolation within a constrained volume.
Replacement Considerations
Cross-reference with other models in the BV series, such as BV302S12015 or BV302S06015, if different secondary voltages are needed. Verify that any substitute maintains the same EI30 lamination size and encapsulation type to ensure mechanical fit and similar electrical characteristics.
