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DPC-120-10
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 1.2VA TH
- Series：DPC
- Mfr：Signal Transformer
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 60V, Series 120V
- Current - Output (Max)：Parallel 20mA, Series 10mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：1.2VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：34.90mm L x 28.60mm W
- Height - Seated (Max)：30.15mm
- Voltage - Isolation：1500Vrms
- Weight：0.188 lb (85.28 g)
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Overview
The DPC-120-10 is a board-mount power transformer from the PC series by Bel Signal Transformer. It features dual primary windings rated for 115 VAC and 230 VAC input, and dual secondary windings providing 120 VCT/60 V output. The unit has a power rating of 1.2 VA with secondary current ratings of 10 mA and 20 mA. Physical dimensions are 47.6 mm length, 36.5 mm width, and 41.27 mm height. It utilizes through-hole mounting and operates at frequencies between 50 Hz and 500 Hz.
Feature Summary
- Dual primary winding configuration supports both 115 VAC and 230 VAC input voltages.
- Dual secondary winding design provides center-tapped 120 VCT and 60 V outputs.
- Through-hole mounting style ensures secure board installation.
Applications
- Medical equipment power supplies
- Automotive electronic systems
- Servo control circuits
Procurement Notes
Verify the manufacturer part number DPC-120-10 against official Bel Signal Transformer documentation to confirm specifications. Ensure compatibility with required voltage ratings and mounting styles. Check RoHS compliance details in the datasheet. Confirm physical dimensions fit the target PCB layout. Validate frequency range requirements against application needs.
Selection Notes
Select this component when dual primary voltage flexibility (115V/230V) is required for global deployment. The low power rating of 1.2 VA suits signal-level or low-current applications. Consider the through-hole package for robust mechanical connection. Evaluate the 120 VCT/60 V secondary configuration against circuit topology requirements. Compare physical size constraints with available board space.
Part Context
The DPC-120-10 belongs to the PC series of power transformers manufactured by Bel Signal Transformer. This series includes various models with different power ratings and winding configurations. The DPC-120-10 specifically addresses applications requiring dual primary inputs and specific secondary voltage outputs within a compact board-mount form factor.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data. Consult official distributor catalogs for cross-reference information if direct replacement is necessary.
