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DST2-36B47
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 1.1VA TH
- Series：Split Bobbin Plug-In
- Mfr：Pulse Electronics
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 18V, Series 36V
- Current - Output (Max)：Parallel 60mA, Series 30mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：1.1VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：28.70mm L x 28.70mm W
- Height - Seated (Max)：23.86mm
- Voltage - Isolation：2500Vrms
- Weight：0.17 lb (77.11 g)
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Overview
The DST2-36B47 is a laminated power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting. It features a split bobbin construction and operates at low frequencies with a power rating of 1.1 VA. The component provides an output configuration of 36V center-tapped at 0.03A and 18V at 0.06A. Its physical dimensions are 1.13 inches in length, 1.13 inches in width, and 0.94 inches in height, weighing approximately 77 grams.
Feature Summary
- Split bobbin laminated core construction
- Through-hole mounting design
- Low frequency operation capability
Applications
- General purpose power supply circuits
- Low voltage AC power distribution
- Electronic equipment requiring isolated power stages
Procurement Notes
Verify current lifecycle status as the component may be obsolete or discontinued. Confirm RoHS compliance requirements against specific project standards, as documentation indicates non-compliance. Ensure mechanical fit within the designated PCB footprint given the through-hole package style. Validate electrical specifications against the target circuit design before procurement.
Selection Notes
Select this transformer when a low-power, laminated core solution is required for through-hole assembly. The split bobbin design aids in isolation performance. Consider the specific voltage and current ratings to ensure compatibility with the load requirements. Evaluate alternative components if RoHS compliance is mandatory for the application.
Part Context
This part belongs to the Pulse Electronics power transformer lineup, specifically utilizing laminated core technology. It is categorized under general-purpose power transformers intended for applications requiring reliable low-frequency voltage transformation. The product line emphasizes robust construction for standard electronic assemblies.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs if sourcing alternatives due to potential obsolescence.
