750317464

$8.39

Description：XFMR FLYBACK DC/DC CONV 440UH TH
Series：MID-OLLT
Mfr：Würth Elektronik
Package：Tray

SKU:9bd0aadd9497 Category: Switching Converter, SMPS Transformers Brand: Würth Elektronik

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Product introduction

750317464 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 440UH TH. Review the specifications below when checking this part for your BOM.

Switching Converter, SMPS Transformers specifications for 750317464

Description：XFMR FLYBACK DC/DC CONV 440UH TH
Series：MID-OLLT
Mfr：Würth Elektronik
Package：Tray
Type：For DC/DC Converters
Applications：Flyback Converters
Intended Chipset：-
Chipset Manufacturer：Linear Technology
Voltage - Primary：80 ~ 600V
Voltage - Auxiliary：12V @ 20mA
Voltage - Isolation：3000V
Inductance @ Frequency：440µH @ 1kHz
Frequency：100kHz
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Size / Dimension：1.240" L x 1.240" W (31.50mm x 31.50mm)
Height - Seated (Max)：0.807" (20.50mm)
Footprint：-
Style：Laminated Core
Grade：-
Qualification：-

Switching Converter, SMPS Transformers datasheet and documents for 750317464

750317464

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750317464 is a board-mount flyback transformer designed for offline switching power supplies. It features 3000V isolation and operates at frequencies up to 100kHz. The component supports primary voltage ranges of 80V to 600V with an auxiliary output of 12V at 20mA. It utilizes surface mount technology, measures 8.26mm in length, 8.6mm in width, and 9.65mm in height, and functions within a temperature range of -40°C to +125°C.

Switching Converter, SMPS Transformers Feature Summary

Provides high-voltage isolation rated at 3000V for safety compliance
Engineered specifically for offline flyback converter topologies
Includes dedicated auxiliary winding for bias supply generation

Switching Converter, SMPS Transformers Applications

Offline flyback converters
DC/DC converters
SMPS transformers

Switching Converter, SMPS Transformers Procurement Notes

Verify the intended chipset compatibility, as documentation indicates association with Linear Technology LT8316 controllers. Confirm that the specific auxiliary winding parameters (12V @ 20mA) align with the target power supply design requirements before integration.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing offline flyback applications requiring robust isolation and auxiliary power generation. Ensure the input voltage range of 80V to 600V matches the system architecture and that the physical dimensions fit the PCB layout constraints.

Switching Converter, SMPS Transformers Part Context

This part belongs to the MID-OLLT series of offline flyback transformers from Würth Elektronik. It is categorized under power transformers for board mounting, distinct from other series like MID-FLYADI or general-purpose isolation transformers found in the manufacturer's portfolio.