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Product Detailed Parameters
- Description：XFMR 40UH SMD
- Series：-
- Mfr：Sumida America Components Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：-
- Applications：-
- Intended Chipset：-
- Chipset Manufacturer：-
- Voltage - Primary：4 ~ 36V
- Voltage - Auxiliary：-
- Voltage - Isolation：1500Vrms
- Inductance @ Frequency：40µH @ 100kHz
- Frequency：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Size / Dimension：0.591" L x 0.531" W (15.00mm x 13.50mm)
- Height - Seated (Max)：0.492" (12.50mm)
- Footprint：0.709" L x 0.531" W (18.00mm x 13.50mm)
- Style：-
- Grade：-
- Qualification：-
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Overview
The Sumida America Components Inc. 13324-T086 is a surface-mount SMPS transformer designed for switching power supplies. It features an inductance of 40µH at 100kHz and provides 1500Vrms isolation between primary and secondary windings. The primary voltage range is specified as 4 to 36V. The component operates within a temperature range of -40°C to 85°C. Physical dimensions are 0.709 inches in length, 0.531 inches in width, with a maximum height of 0.492 inches.
Feature Summary
- Provides high-voltage isolation capability suitable for safety-critical power conversion applications
- Engineered specifically for integration into switch-mode power supply architectures
- Utilizes surface-mount technology for automated PCB assembly processes
Applications
- Switching power supply units
- AC-DC converter modules
- Isolated DC-DC conversion systems
Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to ensure correct electrical characteristics and pinout configuration. Confirm that the required isolation voltage and inductance values align with the target circuit design specifications before procurement. Check for RoHS compliance status if environmental regulations apply to the final product assembly.
Selection Notes
Select this component when designing isolated power stages requiring 1500Vrms dielectric strength. Ensure the primary voltage input falls within the 4V to 36V operational window. Consider the surface-mount footprint constraints and thermal management requirements for the -40°C to 85°C operating range during PCB layout planning.
Part Context
This transformer belongs to Sumida's series of components intended for modern electronic power conversion systems. It addresses the need for compact, reliable isolation barriers in space-constrained designs. The device supports standard manufacturing workflows through its surface-mount package format.
Replacement Considerations
Consult official Sumida documentation for direct cross-reference part numbers. Verify that any substitute component matches the 40µH inductance, 1500Vrms isolation rating, and physical envelope dimensions to maintain board compatibility and electrical performance.
