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Product Detailed Parameters
- Description：XFMR FLEX CONF DC/DC 22.3UH SMD
- Series：WE-FLEX
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Configurable (For DC/DC)
- Applications：Flexible
- Intended Chipset：-
- Chipset Manufacturer：-
- Voltage - Primary：-
- Voltage - Auxiliary：-
- Voltage - Isolation：500VDC
- Inductance @ Frequency：22.3µH @ 10kHz
- Frequency：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Size / Dimension：0.827" L x 0.827" W (21.00mm x 21.00mm)
- Height - Seated (Max)：0.425" (10.80mm)
- Footprint：0.827" L x 1.169" W (21.00mm x 29.70mm)
- Style：-
- Grade：-
- Qualification：-
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Overview
The Würth Elektronik 749196511 is a WE-FLEX flexible transformer designed for DC/DC converter applications. It features surface mount installation and offers 500VDC isolation. The component supports Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® packaging formats. It is classified as a power transformer within the WE-FLEX series, intended for configurable switching mode power supplies.
Feature Summary
- Flexible design tailored for DC/DC converter configurations
- Provides 500VDC electrical isolation capability
- Supports multiple surface mount packaging options including cut tape and reel
Applications
- Configurable DC/DC converters
- Switching mode power supplies (SMPS)
- Power supply modules requiring flexible transformer solutions
Procurement Notes
Verify the specific datasheet version to confirm exact electrical parameters such as inductance and current ratings, as these vary by configuration. Ensure the selected packaging format matches your assembly line requirements. Cross-reference the part number with official Wurth Elektronik documentation to validate compliance with RoHS standards and operating temperature ranges before integration.
Selection Notes
Select this component when a flexible transformer solution is required for DC/DC conversion. Consider the 500VDC isolation rating for safety requirements. Evaluate the WE-FLEX series compatibility with your PCB layout constraints. Confirm that the surface mount package type aligns with your manufacturing capabilities and volume needs.
Part Context
This part belongs to the WE-FLEX series from Wurth Elektronik, which specializes in flexible transformers for power electronics. The series targets designers needing adaptable components for custom power supply architectures. It complements the manufacturer's broader portfolio of passive components and intelligent power systems.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data. Consult Wurth Elektronik technical support for direct equivalents or pin-compatible alternatives within the WE-FLEX family.
