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Product Detailed Parameters
- Description：XFMR 132UH SMD
- Series：VERSA-PAC®
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR)
- 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 VPH3-0780-R is a surface-mount pulse transformer from the VERSA-PAC series by Eaton Electronics Division. It features an inductance of 132 µH with ±30% tolerance and a maximum DC resistance of 0.14 Ω. The component supports a current rating of 0.07 A and operates within a temperature range of -40°C to 125°C. Physical dimensions are 17.10 mm x 22.30 mm x 8.40 mm. It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.
Feature Summary
- Configurable six-winding architecture enabling multiple inductor or transformer setups
- High power density design suitable for space-constrained applications
- Surface mount construction for automated assembly integration
Applications
- Switched-mode power supply (SMPS) isolation
- Pulse transformer circuits
- Impulse transformer applications
Procurement Notes
Verify the specific part number suffix against official Eaton documentation, as variants like VP3-0780-R may differ in electrical characteristics. Confirm that the required inductance value aligns with the 132 µH specification for the VPH3 variant. Ensure compatibility with surface mount reflow processes given the MSL 1 rating. Cross-reference datasheets to confirm coil resistance and current limits match system requirements before procurement.
Selection Notes
Select this component when a configurable, high-density surface-mount transformer is required for SMPS designs. The VERSA-PAC series allows for flexible winding configurations. Consider the ±30% inductance tolerance and 0.07 A current limit during circuit design. Verify thermal performance within the -40°C to 125°C operating range. Compare against similar Eaton models if different electrical parameters are needed.
Part Context
The VPH3-0780-R belongs to Eaton's VERSA-PAC family of configurable inductors and transformers. This series is designed to offer more than 500 usable configurations using a standardized footprint. The components are engineered for high power density and low profile, making them suitable for modern electronic systems requiring compact magnetic solutions.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Eaton Electronics Division directly for qualified alternatives or cross-reference options based on specific electrical and mechanical requirements.
