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DST4-36B26
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 6VA 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 340mA, Series 170mA
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：6VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：41.40mm L x 33.27mm W
- Height - Seated (Max)：33.27mm
- Voltage - Isolation：2500Vrms
- Weight：0.44 lb (199.58 g)
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Overview
The DST4-36B26 is a laminated power transformer manufactured by Pulse Electronics, designed for through-hole mounting. It provides a secondary output of 18V at 0.34A with a center-tapped configuration (36V C.T. @ 0.17A). The unit has a rated power capacity of 6VA and supports leading vendors' silicon for battery management systems (BMS) and energy storage solutions (ESS). It is engineered to deliver up to 2W of power across a high withstand voltage.
Feature Summary
- Supports battery management systems and energy storage solutions
- Designed for high withstand voltage applications
- Laminated core construction for power transformation
Applications
- Battery Management Systems (BMS)
- Energy Storage Solutions (ESS)
- Silicon-based power circuit interfaces
Procurement Notes
Verify the specific datasheet version for insulation class and safety certifications before integration. Confirm that the through-hole footprint matches the target PCB design. Ensure the 6VA rating meets the thermal requirements of the final assembly. Check RoHS compliance status as indicated in the latest manufacturer documentation.
Selection Notes
Select this component when a 36V center-tapped secondary is required for low-power isolation. The 6VA rating suits applications needing moderate current handling. Consider the physical size constraints for through-hole assembly. Validate compatibility with the intended silicon vendor's reference designs for BMS or ESS.
Part Context
This part belongs to the DST4 series of laminated transformers from Pulse Electronics. These components are typically used in industrial and consumer electronics requiring reliable galvanic isolation. The series offers various voltage configurations to support different power supply architectures.
Replacement Considerations
Consult official substitution lists for equivalent laminated transformers with matching VA ratings and pinouts. Verify that any alternative maintains the same center-tapped voltage specifications and through-hole package dimensions.
