750811645

$6.62

Description：XFMR FLYBACK DC/DC CONV 470UH TH
Series：MID-OLEFD
Mfr：Würth Elektronik
Package：Tray

SKU:eda2811d0404 Category: Switching Converter, SMPS Transformers Brand: Würth Elektronik

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Product introduction

750811645 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is XFMR FLYBACK DC/DC CONV 470UH TH. Review the specifications below when checking this part for your BOM.

Switching Converter, SMPS Transformers specifications for 750811645

Description：XFMR FLYBACK DC/DC CONV 470UH TH
Series：MID-OLEFD
Mfr：Würth Elektronik
Package：Tray
Type：For DC/DC Converters
Applications：Flyback Converters
Intended Chipset：-
Chipset Manufacturer：-
Voltage - Primary：120 ~ 375V
Voltage - Auxiliary：20V
Voltage - Isolation：4500Vrms
Inductance @ Frequency：470µH @ 10kHz
Frequency：68 ~ 100kHz
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Size / Dimension：-
Height - Seated (Max)：0.551" (14.00mm)
Footprint：-
Style：-
Grade：-
Qualification：-

Switching Converter, SMPS Transformers datasheet and documents for 750811645

750811645

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750811645 is a flyback transformer designed for DC/DC converters and switch-mode power supplies. It belongs to the WE-OLEFD series, featuring through-hole mounting. The component provides 4500Vrms isolation and operates within a frequency range of 68 to 100kHz. Key electrical parameters include an inductance of 470µH and primary voltage ratings between 125V and 375V. The maximum operating temperature reaches +125°C.

Switching Converter, SMPS Transformers Feature Summary

Provides high-voltage isolation rated at 4500Vrms for safety compliance
Engineered specifically for flyback converter topologies in SMPS applications
Supports through-hole installation for robust PCB integration

Switching Converter, SMPS Transformers Applications

Flyback converters
DC/DC converters
Switch-mode power supplies (SMPS)

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may undergo revisions. Confirm that the through-hole package style matches your board layout requirements. Ensure the 4500Vrms isolation rating meets the safety standards required by your target application environment before finalizing procurement.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated power stages requiring through-hole termination. The 470µH inductance value suits specific flyback designs operating between 68kHz and 100kHz. Consider the 125°C thermal limit for high-temperature environments. Validate that the 125V to 375V primary voltage range aligns with your input supply specifications.

Switching Converter, SMPS Transformers Part Context

This part belongs to the WE-OLEFD series from Würth Elektronik, which specializes in offline transformers for power conversion. The series supports various mounting styles and isolation levels. The 750811645 variant specifically targets through-hole applications, distinguishing it from surface-mount options within the broader product family.