ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：XFMR DC/DC CONV 127UH SMD
- Series：WE-PoE, MID-POE
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：For DC/DC Converters
- Applications：-
- Intended Chipset：-
- Chipset Manufacturer：-
- Voltage - Primary：36 ~ 57V
- Voltage - Auxiliary：-
- Voltage - Isolation：1500Vrms
- Inductance @ Frequency：127µH @ 100kHz
- Frequency：200 ~ 500kHz
- Operating Temperature：-
- Mounting Type：Surface Mount
- Size / Dimension：-
- Height - Seated (Max)：0.500" (12.70mm)
- Footprint：-
- Style：-
- Grade：-
- Qualification：-
Download product information
Overview
The Würth Elektronik 750310013 is a surface-mount power transformer designed for DC/DC converters within the WE-PoE and MID-POE series. It provides 1500Vrms isolation and operates at frequencies between 200 kHz and 500 kHz. The component features an inductance of 127 µH measured at 100 kHz. Primary voltage ratings range from 36 V to 57 V, while the secondary output delivers 5 V at 2.6 A. Physical dimensions include a maximum height of 12.70 mm. It supports operation across temperatures from -40 °C to +125 °C and complies with RoHS3 standards.
Feature Summary
- Provides high-voltage isolation of 1500Vrms for safety-critical applications
- Optimized for high-frequency switching operations up to 500 kHz
- Designed specifically for integration into DC/DC converter topologies
Applications
- Power over Ethernet (PoE) interface circuits
- Isolated DC/DC conversion modules
- Industrial power supply systems requiring galvanic isolation
Procurement Notes
Verify the specific datasheet revision against the manufacturing date code to ensure compliance with recent PCN updates regarding packaging or material changes. Confirm that the required isolation voltage and thermal performance align with the final system design constraints before finalizing procurement orders.
Selection Notes
Select this component when designing isolated power stages requiring robust 1500Vrms protection. Ensure the operating frequency falls within the 200–500 kHz range to maintain optimal efficiency. Verify that the PCB layout accommodates the specified footprint and height constraints for proper thermal management and mechanical stability.
Part Context
This part belongs to the MID-POE series, specialized for Power over Ethernet applications. It complements Wurth's portfolio of magnetic components by offering integrated solutions for isolated power delivery. The series emphasizes compact form factors suitable for dense electronic assemblies in networking and industrial equipment.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Wurth Elektronik resources for cross-reference data.
