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DPC-230-100B48
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 24VA TH
- Series：PC Plug-In
- Mfr：Pulse Electronics
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 115V, Series 230V
- Current - Output (Max)：Parallel 200mA, Series 100mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：24VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：41.28mm L x 57.15mm W
- Height - Seated (Max)：34.93mm
- Voltage - Isolation：1500Vrms
- Weight：0.75 lb (340.19 g)
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Overview
The DPC-230-100B48 is a laminated core power transformer from Pulse Electronics, designed for low-frequency applications with a vertical PC plug-in profile. It delivers up to 24VA of maximum power and supports an insulation barrier withstand voltage suitable for high isolation requirements. The unit features through-hole mounting and offers flexible primary voltage configurations, operating in parallel at 115V or series at 230V. Secondary outputs are rated at 100mA in series mode and 200mA in parallel mode. This component is lead-free and RoHS compliant, ensuring adherence to environmental standards while providing reliable performance in board-mounted systems.
Feature Summary
- Vertical laminated core construction optimized for low-frequency operation
- Flexible primary voltage configuration supporting both parallel 115V and series 230V connections
- Through-hole mounting style with PC pin terminal interface
- Lead-free and RoHS compliant manufacturing process
Applications
- Industrial control systems requiring isolated power conversion
- Low-frequency signal processing circuits
- Board-mounted power supply modules
- Equipment needing high withstand voltage insulation barriers
Procurement Notes
Verify the specific datasheet version provided by Pulse Electronics to confirm electrical tolerances and mechanical dimensions before integration. Ensure that the selected variant matches the required primary voltage configuration (parallel vs. series) for your circuit design. Cross-reference the RoHS compliance status with current regulatory requirements for your target market. Confirm that the through-hole footprint aligns with your PCB layout specifications to avoid assembly issues during production.
Selection Notes
Select this transformer when a laminated core design is preferred over toroidal alternatives for cost-effective low-frequency power handling. Consider the 24VA power rating to ensure it meets the load requirements of your application without exceeding thermal limits. The vertical profile allows for space-constrained board layouts where height is a limiting factor. Evaluate the secondary current ratings against peak load demands to maintain stable operation under varying conditions.
Part Context
This component belongs to the DPC series of open-style laminated transformers from Pulse Electronics. The series is characterized by its concentric vertical profile and PC plug-in mounting style, making it suitable for various board-mount applications. The DPC-230-100B48 specifically addresses needs for moderate power levels with robust isolation capabilities, fitting into the broader portfolio of low-frequency power solutions offered by the manufacturer.
Replacement Considerations
Consult official distributor databases for direct cross-references. Verify compatibility of pinouts and mounting holes if substituting with similar laminated transformers. Ensure replacement parts meet the same 24VA power rating and voltage isolation standards.
