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BV301S12018
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Product Detailed Parameters
- Description：1.8VA PWR XFMR 50/60HZ
- Series：EI 30-12.5
- Mfr：Zettler Magnetics
- Package：Tube
- Type：-
- Voltage - Primary：115V
- Voltage - Secondary (Full Load)：12V
- Current - Output (Max)：150mA
- Primary Winding(s)：Single
- Secondary Winding(s)：Single
- Center Tap：No
- Power - Max：1.8VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：32.80mm L x 27.80mm W
- Height - Seated (Max)：24.40mm
- Voltage - Isolation：2800Vrms
- Weight：-
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Overview
The BV301S12018 is an encapsulated power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a primary voltage rating of 115V and a secondary output of 12V at 150mA, delivering a maximum power of 1.8VA. The component utilizes EI30 core geometry with dimensions of 32.8mm x 27.8mm and a height of 24.5mm. It operates at 50/60Hz frequencies and supports a temperature rise of 40°C. The unit complies with UL standards and RoHS3 directives, ensuring environmental safety and regulatory adherence for electronic assemblies.
Feature Summary
- Encapsulated construction for enhanced durability and insulation
- Through-hole PC pin termination for standard board integration
- Compliance with UL safety standards and RoHS3 regulations
Applications
- LED lighting systems
- Electric metering devices
- Motor controls
- Thermostats
Procurement Notes
Verify the specific manufacturer part number against official Zettler Magnetics documentation to ensure compatibility with design requirements. Confirm that the encapsulated type and through-hole package match the intended PCB layout. Check for updated compliance certifications such as RoHS3 and UL listings before finalizing procurement decisions.
Selection Notes
Select this transformer when a compact, encapsulated power solution is required for low-power applications. The 1.8VA rating suits LED lighting and metering contexts. Ensure the 115V primary input aligns with the system's supply voltage. Verify that the 12V secondary output meets the load current demands of 150mA without exceeding thermal limits.
Part Context
This component belongs to the BV series of encapsulated power transformers from Zettler Magnetics. The series is engineered for off-line and SMPS power sources, offering reliable performance in various industrial and consumer electronics. The BV series emphasizes compact design and robust insulation, making it suitable for space-constrained applications requiring high safety standards.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data.
