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 FLEXIBLE CONFIG DC/DC 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：-
- Frequency：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Size / Dimension：0.508" L x 0.362" W (12.90mm x 9.20mm)
- Height - Seated (Max)：0.244" (6.20mm)
- Footprint：0.508" L x 0.559" W (12.90mm x 14.20mm)
- Style：-
- Grade：-
- Qualification：-
Download product information
Overview
The Würth Elektronik 749196101 is a flexible surface-mount transformer from the WE-FLEX series, designed for configurable DC/DC converter applications. It features 500VDC isolation voltage and operates within a temperature range of -40°C to 125°C. The component has an inductance of 198.6µH and a DCR of 344mΩ. Its physical dimensions are 12.90mm x 9.20mm with a maximum height of 6.20mm.
Feature Summary
- Flexible configuration allows adaptation for various DC/DC converter topologies
- High isolation voltage rating ensures safety in power supply circuits
- Surface mount package facilitates automated PCB assembly
Applications
- Configurable DC/DC converters
- Switched-mode power supplies (SMPS)
- Flexible power supply designs
Procurement Notes
Verify the manufacturer part number 749196101 against official Wurth Elektronik datasheets before procurement. Confirm RoHS3 compliance and MSL level 1 requirements match your manufacturing process. Ensure the specific suffix matches your required packaging format, such as cut tape or reel, as indicated in distributor catalogs.
Selection Notes
Select this component when designing flexible DC/DC converters requiring high isolation. Consider its 198.6µH inductance and 500VDC isolation rating for appropriate circuit topology. Verify that the surface mount footprint fits your PCB layout constraints and that the operating temperature range meets environmental specifications.
Part Context
This part belongs to the WE-FLEX series of flexible transformers manufactured by Würth Elektronik. These components are engineered for customizable power conversion needs, offering designers adaptability in circuit design while maintaining robust electrical isolation and thermal performance standards typical of industrial-grade power components.
Replacement Considerations
Check for direct substitutes within the WE-FLEX series with similar inductance and isolation ratings. Verify pin compatibility and mechanical dimensions before substituting. Consult official Wurth documentation for approved alternative part numbers.
