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DPC-20-1200B16
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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 10V, Series 20V
- Current - Output (Max)：Parallel 2.4A, Series 1.2A
- 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-20-1200B16 is a laminated core audio and signal transformer manufactured by Pulse Electronics. It features vertical PC mount terminals for board integration. The primary voltage ratings are 115V and 230V. Secondary output voltages are specified as parallel 10V or series 20V under full load conditions. Maximum output current capabilities are 2.4A in parallel configuration and 1.2A in series configuration. The component has a VA rating of 24VA.
Feature Summary
- Vertical PC mount construction for direct board installation
- Laminated core design for audio and signal applications
- Dual primary voltage support for 115V and 230V systems
Applications
- Audio signal processing circuits
- Signal isolation and transformation
- Low frequency power conversion modules
Procurement Notes
Verify the specific secondary winding configuration required for the application, as the part supports both parallel and series output arrangements. Confirm that the vertical PC mount form factor aligns with the target PCB layout constraints. Ensure input voltage specifications match the available primary voltage ratings of 115V or 230V to prevent operational mismatch.
Selection Notes
Select this transformer when vertical mounting space is limited and laminated core performance is required for audio frequencies. Compare the 24VA power rating against circuit demands. Evaluate whether the parallel 10V or series 20V secondary options best suit the downstream impedance requirements. Check thermal management needs based on the 2.4A parallel or 1.2A series current limits.
Part Context
This component belongs to Pulse Electronics' audio and signal transformer portfolio. It is categorized as a vertically mounted laminated transformer designed for general-purpose signal handling. The product line emphasizes standard industrial form factors compatible with through-hole PCB assembly processes.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative manufacturers.
