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H5143NL
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Product Detailed Parameters
- Description：PULSE XFMR 1CT:1CT 350UH
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Transformer Type：-
- Inductance：350µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1CT:1CT
- Mounting Type：Surface Mount
- Size / Dimension：0.600" L x 0.300" W (15.24mm x 7.62mm)
- Height - Seated (Max)：0.163" (4.14mm)
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
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Overview
The H5143NL is a surface mount pulse transformer manufactured by Pulse Electronics. It features a 1:1 turns ratio with center-tapped primary and secondary windings (1CT:1CT). The component provides electrical isolation between circuits while maintaining signal integrity for data transmission applications. Designed for board-level integration, it utilizes a small form factor suitable for high-density PCB layouts.
Feature Summary
- Surface mount construction for automated assembly
- Center-tapped winding configuration on both sides
- Electrical isolation capability between input and output
Applications
- Network interface circuitry
- Signal coupling in communication modules
- Isolated power supply feedback loops
Procurement Notes
Verify the specific datasheet version and package dimensions against your PCB footprint before ordering. Confirm that the center-tap configuration matches your schematic requirements. Check for any recent product change notifications regarding material or manufacturing process updates to ensure compatibility with existing designs.
Selection Notes
Select this component when a compact, surface-mount solution with center taps is required for network or signal isolation. Ensure the operating temperature range of 0°C to 70°C aligns with your environmental constraints. Validate that the inductance value meets the impedance matching needs of your specific application circuit.
Part Context
This part belongs to the Pulse Transformers series from Pulse Electronics, designed for signal and network applications. It is categorized under audio and signal transformers, specifically optimized for surface mount technology. The component supports modern manufacturing processes requiring small footprints and reliable performance in electronic assemblies.
Replacement Considerations
No direct substitute part numbers are publicly confirmed in the provided documentation. Verify pinout compatibility and electrical specifications if considering alternative manufacturers. Consult official distributor channels for potential obsolescence notices or recommended upgrades.
