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DPC-28-360
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 10VA TH
- Series：DPC
- Mfr：Signal Transformer
- Package：Bulk,Box
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 14V, Series 28V
- Current - Output (Max)：Parallel 720mA, Series 360mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：10VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：47.60mm L x 36.50mm W
- Height - Seated (Max)：41.27mm
- Voltage - Isolation：1500Vrms
- Weight：0.563 lb (255.37 g)
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Overview
The DPC-28-360 is a laminated core power transformer designed for through-hole mounting. It features dual primary windings supporting 115V and 230V operation in parallel configuration, accommodating frequencies between 50Hz and 500Hz. The secondary output provides two voltage options: 14V at 720mA or 28V center-tapped at 360mA. With a power rating of 10VA, the unit offers a dielectric strength of 1500Vrms and utilizes Class B insulation materials.
Feature Summary
- Dual primary winding design enables flexible input voltage selection for global compatibility
- Laminated core construction supports efficient power transfer across wide frequency ranges
- Class B insulation ensures thermal stability and reliable long-term operation
Applications
- Low power AC to DC power supply circuits
- Industrial control panel power distribution
- Consumer electronics internal power stages
Procurement Notes
Verify that the specific order matches the DPC-28-360 designation exactly. Confirm the required secondary current and voltage configuration aligns with system needs before purchase. Ensure the supplier provides documentation confirming compliance with RoHS standards and Class B insulation ratings as specified by Signal Transformer.
Selection Notes
Select this component when a 10VA capacity is sufficient for the load requirements. The dual primary feature is essential if the equipment must support both 115V and 230V inputs without manual switching. Consider the through-hole mounting style and physical footprint constraints within the target enclosure design.
Part Context
This model belongs to the DPC series of low-power transformers from Signal Transformer. These units are engineered for general-purpose applications requiring isolated power conversion. The series emphasizes compactness and reliability for embedded systems where space is limited but electrical isolation is critical.
Replacement Considerations
Consult official cross-reference lists for direct equivalents. Verify that any substitute maintains identical pinout, voltage ratings, and current capabilities to ensure circuit compatibility.
