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BV302D15010
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Product Detailed Parameters
- Description：230V INPUT 1VA PWR XFMR
- Series：EI 30-10.5
- Mfr：Zettler Magnetics
- Package：Tube
- Type：-
- Voltage - Primary：230V
- Voltage - Secondary (Full Load)：15V
- Current - Output (Max)：33mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：1VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：32.80mm L x 27.80mm W
- Height - Seated (Max)：22.30mm
- Voltage - Isolation：4200Vrms
- Weight：-
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Overview
The BV302D15010 is a 1VA laminated power transformer from Zettler Magnetics, designed for through-hole mounting. It features a 230V primary input and provides a single 15V secondary output with a current rating of 33mA. The unit utilizes an EI30 lamination size with a height of 12.5mm. Encapsulated under vacuum pressure, the transformer measures 32.8x27.8mm in case dimensions with a total height of 24.5mm. It operates at standard frequencies of 50/60 Hz.
Feature Summary
- Fully encapsulated construction under vacuum pressure for enhanced efficiency and compactness
- Laminated core design utilizing EI30 geometry for reliable magnetic performance
- Through-hole mounting configuration suitable for standard PCB assembly processes
Applications
- Low-power linear power supply circuits
- Control panel isolation applications
- Industrial instrumentation power stages
Procurement Notes
Verify the specific part number BV302D15010 against official Zettler Magnetics documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with required voltage inputs and thermal management constraints before integration. Cross-reference datasheet specifications for safety certifications and operating temperature ranges to validate suitability for the intended environment.
Selection Notes
Select this component when a compact, encapsulated 1VA transformer is required for 230V primary systems. The EI30 lamination offers a balance of size and performance for low-power applications. Consider the through-hole form factor and specific secondary voltage requirements during circuit design to ensure proper integration with downstream components.
Part Context
This model belongs to the BV series of encapsulated power transformers from Zettler Magnetics. The series is characterized by vacuum-pressure encapsulation for improved reliability and reduced footprint compared to non-encapsulated alternatives. The BV302D15010 specifically addresses needs for standardized 230V input conversion in space-constrained industrial and commercial electronics.
Replacement Considerations
Consult official Zettler Magnetics substitution guides for direct equivalents. Verify that any alternative maintains identical electrical parameters, including 1VA rating, 230V primary, and 15V secondary output. Confirm mechanical compatibility regarding lead spacing and case dimensions to ensure fit within existing assemblies.
