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PE5420E-I-2301802 is listed in the Power Transformers range at ChipApex. The manufacturer field lists PowerUC Electronics. Its product description is 15VA 230V 18V*2. Review the specifications below when checking this part for your BOM.
Power Transformers specifications for PE5420E-I-2301802
- Description：15VA 230V 18V*2
- Series：-
- Mfr：PowerUC Electronics
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：230V
- Voltage - Secondary (Full Load)：Parallel 18V
- Current - Output (Max)：-
- Primary Winding(s)：-
- Secondary Winding(s)：-
- Center Tap：-
- Power - Max：-
- Mounting Type：-
- Termination Style：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Voltage - Isolation：-
- Weight：-
Power Transformers datasheet and documents for PE5420E-I-2301802
Power Transformers Overview
The PE5420E-I-2301802 is a PCB mounting power transformer from the Ei54 series, manufactured by Beijing Yaohuadechang Electronic Co., Ltd. It features a single-phase design with a silicon steel core and vacuum epoxy resin encapsulation. The unit supports a primary voltage of 230V and provides an 18V secondary output. It is engineered for high dielectric strength and includes 100°C/6 hours high-temperature aging to ensure a long working life of up to 20 years.
Power Transformers Feature Summary
- Vacuum epoxy resin encapsulation for enhanced durability
- High dielectric strength construction
- Extended operational lifespan through high-temperature aging
Power Transformers Applications
- Power supply applications
- Electronic equipment voltage conversion
- Industrial electronic systems
Power Transformers Procurement Notes
Verify the manufacturer designation as Beijing Yaohuadechang Electronic Co., Ltd. when sourcing this component. Confirm that the Ei54 series specifications align with your PCB layout requirements. Ensure the vacuum epoxy encapsulation meets environmental protection standards for your specific deployment. Cross-reference the 230V primary and 18V secondary ratings against your circuit design parameters before procurement.
Power Transformers Selection Notes
Select this model for applications requiring robust isolation and extended service life in single-phase power circuits. The Ei54 series offers a compact form factor suitable for PCB mounting. Consider the high-temperature aging process as a key indicator of reliability for continuous operation. Validate that the silicon steel core characteristics meet your efficiency and thermal management needs.
Power Transformers Part Context
This component belongs to the PE series of PCB safety transformers. It is distinct from current transformers or split-core sensors offered by related brands like YHDC or PowerUC Electronics under different product lines. The Ei54 designation refers to the specific core geometry and mounting style within the manufacturer's portfolio.
Power Transformers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing footprints and electrical specifications if considering alternative suppliers.
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