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DP-241-5-48L
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 12VA CHAS MT
- Series：Two-4-One™
- Mfr：Signal Transformer
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：48V
- Current - Output (Max)：250mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：12VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：71.40mm L x 36.30mm W
- Height - Seated (Max)：42.80mm
- Voltage - Isolation：2500Vrms
- Weight：0.7 lb (317.51 g)
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Overview
The Signal Transformer DP-241-5-48L is a laminated core power transformer designed for industrial applications. It features dual primary windings rated for 115V and 230V operation at 50/60 Hz frequencies. The single secondary winding provides a 48V center-tapped output with a maximum current capacity of 250mA, resulting in a 12VA power rating. This chassis-mount component utilizes wire lead termination and offers 2500Vrms isolation voltage between windings.
Feature Summary
- Dual primary winding configuration supports flexible input voltage selection for global compatibility
- Center-tapped secondary design enables full-wave rectification circuits
- Laminated core construction ensures stable magnetic performance under standard operating conditions
Applications
- Industrial control panel power supplies
- Equipment requiring isolated low-voltage DC conversion
- Chassis-mounted electronic enclosures
Procurement Notes
Verify the specific ordering suffix to confirm exact secondary voltage and current ratings, as variations exist within the series. Confirm RoHS compliance status and mounting hole dimensions against the mechanical drawing before integration. Ensure the selected variant matches the required primary voltage and frequency specifications for the target application environment.
Selection Notes
Select this model when a 12VA laminated transformer with a 48V center-tapped output is required. Verify that the chassis mounting style and wire lead termination are compatible with the assembly design. Consider the physical dimensions and weight constraints if space is limited within the equipment enclosure.
Part Context
This component belongs to the Two-4-One™ series of power transformers manufactured by Signal Transformer. The series offers various power ratings and voltage configurations using similar laminated core technology. These units are standardized for industrial use, providing reliable isolation and voltage transformation in compact chassis-mount packages.
Replacement Considerations
Direct substitutes include other DP-241 series variants with matching 12VA ratings and 48V CT outputs, such as DP-241-5-48. Verify pinout compatibility and mechanical footprint before substitution.
