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DP-241-4-12L
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 6VA CHAS MT
- Series：Two-4-One™
- Mfr：Signal Transformer
- Package：Bulk,Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：12.6V
- Current - Output (Max)：500mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Single
- Center Tap：Yes
- Power - Max：6VA
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：60.30mm L x 33.30mm W
- Height - Seated (Max)：36.20mm
- Voltage - Isolation：2500Vrms
- Weight：0.44 lb (199.58 g)
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Overview
The Signal Transformer DP-241-4-12L is a laminated core power transformer with a 6 VA power rating. It features dual primary windings rated for 115 VAC and 230 VAC at 50/60 Hz, providing dielectric strength of 2500 Vrms. The secondary output delivers 12.6 VCT at a maximum current of 500 mA. Designed for chassis mounting, it utilizes screw terminals for electrical connections. The unit employs a split bobbin construction to ensure isolation between windings.
Feature Summary
- Dual primary winding configuration supports both 115 VAC and 230 VAC input voltages.
- Split bobbin design provides enhanced isolation between primary and secondary circuits.
- Chassis mount style with screw terminals ensures secure mechanical and electrical installation.
Applications
- Industrial control panel power supplies
- Equipment requiring isolated AC power conversion
- Chassis-mounted electronic systems
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm terminal type and insulation class. Ensure the application voltage matches the dual primary rating. Confirm chassis mounting dimensions align with the target enclosure space before procurement.
Selection Notes
Select this component when a 6 VA laminated core transformer is required for 50/60 Hz applications. The 12.6 VCT secondary output suits rectification circuits needing center-tapped DC rails. Verify that the 500 mA load current remains within the specified limit to prevent overheating.
Part Context
This model belongs to the DP series of industrial power transformers manufactured by Signal Transformer. The series typically offers various power ratings and voltage configurations. The DP-241-4-12L specifically addresses low-power chassis mounting needs with standard line frequencies.
Replacement Considerations
Consult the manufacturer's cross-reference guide for direct substitutes. Ensure replacement units maintain identical 6 VA rating, 12.6 VCT secondary, and chassis mounting footprint.
