750311992

$3.41

Description：XFMR LED DR AC/DC CONV 1.2MH TH
Series：-
Mfr：Würth Elektronik
Package：Tray

SKU:fbc3163c9ef5 Category: Switching Converter, SMPS Transformers Brand: Würth Elektronik

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Product introduction

750311992 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is XFMR LED DR AC/DC CONV 1.2MH TH. Review the specifications below when checking this part for your BOM.

Switching Converter, SMPS Transformers specifications for 750311992

Description：XFMR LED DR AC/DC CONV 1.2MH TH
Series：-
Mfr：Würth Elektronik
Package：Tray
Type：For AC/DC Converters
Applications：LED Drivers, AC/DC SMPS
Intended Chipset：CY8CLEDAC02
Chipset Manufacturer：Cypress Semiconductor Corp
Voltage - Primary：153 ~ 187V
Voltage - Auxiliary：12.2V @ 10mA
Voltage - Isolation：1500Vrms
Inductance @ Frequency：1.2mH @ 65kHz
Frequency：65kHz
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Size / Dimension：0.665" L x 0.740" W (16.90mm x 18.80mm)
Height - Seated (Max)：0.529" (13.44mm)
Footprint：0.665" L x 0.740" W (16.90mm x 18.80mm)
Style：-
Grade：-
Qualification：-

Switching Converter, SMPS Transformers datasheet and documents for 750311992

750311992

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750311992 is a board-mount power transformer designed for offline AC/DC converter applications. It features an inductance of 1.2mH and operates with a maximum primary voltage of 100mAC. The component exhibits a DC resistance of 2.9 Ohms and is specifically engineered for use with the CY8CLEDAC02 chipset. This surface-mount device supports LED driver and SMPS implementations, offering reliable performance within its specified electrical parameters.

Switching Converter, SMPS Transformers Feature Summary

Designed for offline AC/DC conversion topologies
Optimized integration with specific LED control chipsets
Surface-mount construction for automated assembly

Switching Converter, SMPS Transformers Applications

LED Drivers
AC/DC Switching Mode Power Supplies (SMPS)

Switching Converter, SMPS Transformers Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with target circuit designs. Confirm that the intended chipset matches the specified requirements for optimal transformer performance. Check for any recent product change notifications or datasheet revisions that may affect mechanical dimensions or electrical characteristics prior to final procurement decisions.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing offline AC/DC converters requiring a 1.2mH inductance value. Ensure the application utilizes the CY8CLEDAC02 chipset as the primary controller. Verify that the 2.9 Ohm resistance and 100mAC voltage limits align with the system's electrical constraints and thermal management strategy for long-term reliability.

Switching Converter, SMPS Transformers Part Context

This transformer belongs to the WE-UNIT series from Würth Elektronik, targeting compact power supply solutions. It serves as a critical magnetic component in isolated power stages, facilitating energy transfer between primary and secondary sides while maintaining electrical isolation. The design supports modern lighting and general-purpose power conversion needs.