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DP-241-5-16L
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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)：16V
- Current - Output (Max)：800mA
- 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-241-5-16L is a laminated core power transformer with a 12 VA power rating. It features dual primary windings rated for 115 VAC and 230 VAC, and a single secondary winding providing 16 VCT at 0.8 A. The unit utilizes chassis mounting with wire lead termination. Physical dimensions are 71.4 mm in length, 36.3 mm in width, and 42.8 mm in height. It offers 2500 Vrms isolation voltage and complies with RoHS standards.
Feature Summary
- Dual primary winding configuration supports flexible input voltage selection between 115 VAC and 230 VAC.
- Center-tapped secondary output enables full-wave rectification circuits.
- Chassis mount design ensures secure installation in industrial enclosures.
Applications
- Industrial machinery power supplies
- Electrical equipment control circuits
- Power transmission and distribution systems
Procurement Notes
Verify the specific suffix 'L' to confirm wire lead termination style, as other variants may use screw terminals. Confirm that the 12 VA rating aligns with the thermal requirements of the target application. Ensure the chassis mounting holes match the mechanical layout of the enclosure. Check for RoHS compliance documentation if required by project specifications.
Selection Notes
Select this component when a 12 VA capacity is sufficient for the load. The dual primary design simplifies global deployment by accommodating different line voltages without rewiring. The center-tapped secondary is essential for bridge or center-tapped rectifier topologies requiring bipolar rails or full-wave conversion.
Part Context
This model belongs to the Two-4-One series from Signal Transformer. The series is characterized by split bobbin construction and laminated cores. It is designed for general-purpose industrial applications requiring reliable isolation and standard mounting configurations.
Replacement Considerations
Hammond Manufacturing 186B16 is a documented substitute option. Verify that the replacement matches the 12 VA rating, 16 VCT output, and chassis mounting dimensions before integration.
