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Product Detailed Parameters
- Description：XFMR 5.3UH SMD
- Series：VERSA-PAC®
- Mfr：Eaton - Electronics Division
- Package：Bulk
- Type：-
- Applications：-
- Intended Chipset：-
- Chipset Manufacturer：-
- Voltage - Primary：-
- Voltage - Auxiliary：-
- Voltage - Isolation：-
- Inductance @ Frequency：-
- Frequency：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Size / Dimension：0.827" L x 1.122" W (21.00mm x 28.50mm)
- Height - Seated (Max)：0.425" (10.80mm)
- Footprint：-
- Style：-
- Grade：-
- Qualification：-
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Overview
The Eaton VP5-0083-R is a surface-mount isolation transformer designed for switch-mode power supplies (SMPS). It features an inductance of 5.3 µH with a ±20% tolerance and a maximum DC resistance of 0.047 ohms. The component supports a current rating of 2.95 A and operates within a temperature range of -40°C to 125°C. Its physical dimensions are 21.00 mm in length, 28.50 mm in width, and a maximum height of 10.80 mm. The device belongs to the VERSA-PAC® series and is RoHS compliant.
Feature Summary
- Provides electrical isolation for SMPS applications
- Configurable inductance within the VERSA-PAC family
- Surface mount construction for automated assembly
Applications
- Switch-mode power supply circuits
- Isolated power conversion systems
- General purpose pulse transformers
Procurement Notes
Verify the specific package variant required, as the TR suffix indicates tape-and-reel packaging while the base part number typically denotes bulk packaging. Confirm that the standard lead time aligns with production schedules, as manufacturing timelines may vary. Ensure the selected component meets all environmental compliance requirements for the target market.
Selection Notes
Select this component when a 5.3 µH inductance value is required for isolated power stages. Consider the 2.95 A current rating and low DC resistance for efficiency optimization. The wide operating temperature range makes it suitable for industrial environments requiring robust thermal performance.
Part Context
This transformer is part of Eaton's VERSA-PAC configurable line, which offers modular magnetic solutions. The series allows for design flexibility by providing standardized footprints with various electrical characteristics. This specific model addresses common SMPS isolation needs with a compact SMD form factor.
Replacement Considerations
Check for direct substitutes within the same VERSA-PAC series that share identical footprint dimensions but offer different inductance or current ratings. Verify pin compatibility and electrical specifications before substituting with components from other manufacturers.
