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Product Detailed Parameters
- Description：XFMR 159.65UH 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：0.709" L x 0.969" W (18.00mm x 24.60mm)
- Height - Seated (Max)：0.394" (10.00mm)
- Footprint：-
- Style：-
- Grade：-
- Qualification：-
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Overview
The VPH4-0860TR-R is a surface-mount isolation transformer from the VERSA-PAC series, manufactured by Eaton - Electronics Division. It features an inductance of 159.65 µH with a tolerance of ±30%. The component operates within a temperature range of -40°C to +125°C and has physical dimensions of 18.00mm x 24.60mm x 10.00mm. It is designed for use in switch-mode power supplies (SMPS) and is supplied in tape and reel packaging.
Feature Summary
- Provides electrical isolation for switching converter applications
- Configurable magnetic design within the VERSA-PAC family
- Suitable for high-temperature environments up to 125°C
Applications
- Switch-mode power supply (SMPS) circuits
- Isolated DC-DC converter topologies
- SEPIC converter designs
Procurement Notes
Verify the specific suffix 'TR' indicates tape-and-reel packaging rather than bulk or cut-tape formats. Confirm RoHS3 compliance status and MSL rating requirements for your assembly line. Ensure the 159.65µH inductance value aligns with your circuit design specifications before ordering.
Selection Notes
Select this part when a 159.65µH isolated transformer is required for SMPS applications. Consider the VERSA-PAC series configurability if custom magnetic properties are needed. Verify that the SMD footprint and height constraints fit within the target PCB layout and enclosure limits.
Part Context
This component belongs to the VERSA-PAC configurable inductor and transformer family. It shares form factors with related parts like VPH4-0860-R but differs in packaging. The series allows for customized magnetic solutions tailored to specific power conversion needs.
Replacement Considerations
Check for direct substitutes within the VERSA-PAC lineup. Verify pin compatibility and inductance values when considering alternative manufacturers. Consult official substitution guides for confirmed equivalent part numbers.
