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Product Detailed Parameters
- Description：XFMR 14.2UH SMD
- Series：VERSA-PAC®
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：0.673" L x 0.878" W (17.10mm x 22.30mm)
- Height - Seated (Max)：0.331" (8.40mm)
- Footprint：-
- Style：-
- Grade：-
- Qualification：-
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Overview
The VPH3-0084-R is a surface-mount pulse transformer from Eaton's VERSA-PAC series, designed for SMPS isolation applications. It features an inductance of 14.2 µH with ±20% tolerance and a maximum DC current rating of 0.67 A. The component has a DC resistance of 0.14 Ω and operates within a temperature range of -40°C to 125°C. Its physical dimensions are 17.10 mm in length, 22.30 mm in width, and a maximum height of 8.40 mm.
Feature Summary
- Surface mount construction for automated assembly
- Isolated design suitable for switching power supplies
- Configurable inductor and transformer architecture
Applications
- Switching mode power supply (SMPS) isolation
- General purpose pulse transformation
- Signal conversion circuits
Procurement Notes
Verify the specific part number suffix against official documentation to ensure correct configuration. Confirm that the requested variant matches the required electrical parameters and mechanical footprint. Check for any recent product change notifications or design updates that may affect compatibility or performance specifications prior to procurement.
Selection Notes
Select this component based on its specific inductance value and current handling capabilities for isolated power applications. Ensure the surface mount package dimensions fit the available PCB space. Consider the operating temperature range and DC resistance requirements relative to the system's thermal and efficiency constraints during the selection process.
Part Context
This component belongs to the VERSA-PAC series of configurable inductors and transformers manufactured by Eaton Electronics Division. The series offers various configurations for power electronics, providing flexibility in designing custom magnetic components for diverse industrial and commercial applications requiring reliable signal or power isolation.
Replacement Considerations
The VP3-0084-R is listed as a related part number within the same product family. Verify electrical equivalence and mechanical compatibility before substitution.
