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Product Detailed Parameters
- Description：XFMR 9.65UH 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：0.827" 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 VPH5-0067TR-R is a surface-mount pulse transformer manufactured by Eaton Electronics. It features an inductance of 9.65uH and supports an operating current of 1.7A to 2.43A, with a DC resistance of 0.0711 ohms. The component operates within a temperature range of -40°C to 125°C and has a tolerance of ±20%. Designed for isolation applications in switching mode power supplies (SMPS), it utilizes a compact SMD package suitable for automated assembly processes.
Feature Summary
- Provides electrical isolation for surface-mount switching power supply circuits
- Engineered for high-frequency impulse signal transmission
- Optimized for compact PCB layouts in modern electronic devices
Applications
- Switching Mode Power Supplies (SMPS)
- Isolated power conversion circuits
- Pulse transformer applications in consumer electronics
Procurement Notes
Verify the specific suffix TR-R against official Eaton documentation to confirm tape-and-reel packaging requirements. Ensure that the requested quantity aligns with standard factory pack sizes to avoid partial reel handling issues. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm authenticity and traceability before finalizing procurement orders.
Selection Notes
Select this component when designing isolated SMPS topologies requiring a 9.65uH inductance value. Consider the 0.0711 ohm DC resistance and 1.7A to 2.43A current ratings to ensure compatibility with the target circuit's power budget. Evaluate the -40°C to 125°C operating range against environmental constraints and verify footprint compatibility with existing PCB designs.
Part Context
This component belongs to the VPH5 series of pulse transformers from Eaton Electronics. The series is characterized by its suitability for surface-mount technology and isolation applications. The VPH5-0067TR-R specifically denotes a variant with defined inductance and current characteristics tailored for high-density power management solutions.
Replacement Considerations
Consult Eaton's official cross-reference guides for direct substitutes. Verify that any alternative component matches the 9.65uH inductance, 0.0711 ohm resistance, and physical footprint dimensions to ensure seamless integration without redesigning the host circuit board.
