750811019

$4.47

Description：XFMR FLYBACK AC/DC CONV 2.7MH TH
Series：WE-UNIT, MID-OLTI
Mfr：Würth Elektronik
Package：Tray

SKU:343333fd621e Category: Switching Converter, SMPS Transformers Brand: Würth Elektronik

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Product introduction

750811019 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is XFMR FLYBACK AC/DC CONV 2.7MH TH. Review the specifications below when checking this part for your BOM.

Switching Converter, SMPS Transformers specifications for 750811019

Description：XFMR FLYBACK AC/DC CONV 2.7MH TH
Series：WE-UNIT, MID-OLTI
Mfr：Würth Elektronik
Package：Tray
Type：For AC/DC Converters
Applications：Flyback Converters
Intended Chipset：LNK564
Chipset Manufacturer：Power Integrations
Voltage - Primary：120 ~ 375V
Voltage - Auxiliary：-
Voltage - Isolation：4000Vrms
Inductance @ Frequency：2.7mH @ 10kHz
Frequency：132kHz
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Size / Dimension：-
Height - Seated (Max)：0.635" (16.13mm)
Footprint：0.800" L x 0.960" W (20.32mm x 24.38mm)
Style：-
Grade：-
Qualification：-

Switching Converter, SMPS Transformers datasheet and documents for 750811019

750811019

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750811019 is an offline flyback transformer designed for AC/DC switching power supplies. It features a primary inductance of 2.7 mH and a DC resistance of 0.300 Ohms. The component provides 4000 Vrms isolation and operates at a frequency of 132 kHz. It utilizes a through-hole mounting style with dimensions of 20.32 mm length, 24.38 mm width, and 16 mm height.

Switching Converter, SMPS Transformers Feature Summary

Designed for offline flyback converter applications
Provides high voltage isolation capability
Optimized for specific switching frequencies

Switching Converter, SMPS Transformers Applications

AC/DC converter systems
Switching mode power supply (SMPS) designs
Flyback converter topologies

Switching Converter, SMPS Transformers Procurement Notes

Verify the exact datasheet version to confirm pinout compatibility and thermal ratings before integration. Ensure that the through-hole footprint matches the target PCB layout specifications. Cross-reference the isolation voltage requirements with the system safety standards applicable to the final equipment design.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a 2.7 mH primary inductance is required for the specific energy transfer needs of the circuit. Consider the 4000 Vrms isolation rating for safety compliance in mains-connected applications. Evaluate the physical dimensions against the available space within the enclosure constraints.

Switching Converter, SMPS Transformers Part Context

This part belongs to the MID-UNIT PI series from Würth Elektronik, which offers transformers tailored for various controller families. These components are engineered to simplify the design process by providing pre-matched magnetic characteristics. The series supports efficient power conversion in compact form factors suitable for modern electronic devices.