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Product Detailed Parameters
- Description：MODULE MAGNETIC SNGL 2.5GB SMT
- Series：-
- Mfr：Pulse Electronics
- Package：Tube
- Transformer Type：-
- Inductance：-
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：-
- Mounting Type：Surface Mount
- Size / Dimension：0.600" L x 0.300" W (15.24mm x 7.62mm)
- Height - Seated (Max)：0.340" (8.63mm)
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
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Overview
The HU4108NL is a single-port surface-mount magnetic module designed for 2.5GBASE-T PoE applications. It provides electrical circuit isolation meeting IEEE 802.3 standards while maintaining signal integrity. Key specifications include a 1:1 turns ratio, 1500V isolation voltage, and operation within a temperature range of 0°C to 70°C. The component features a peak reflow temperature rating of +245°C and operates across a frequency range of 1kHz to 100MHz with 1Ω impedance and 350µH inductance.
Feature Summary
- Provides electrical circuit isolation compliant with IEEE 802.3 standards
- Optimized for major LAN transceivers in demanding applications
- Supports 2.5GBASE-T PoE transmission requirements
- Features high thermal stability with a +245°C peak reflow rating
Applications
- 2.5GBASE-T network interfaces
- PoE-enabled Ethernet ports
- LAN discrete transformer modules
- Signal integrity maintenance in high-demand applications
Procurement Notes
Verify the specific datasheet revision (e.g., Rev.B) against your design requirements. Confirm that the surface-mount package dimensions and terminal configuration match your PCB layout. Ensure compatibility with your target LAN transceiver before finalizing procurement decisions.
Selection Notes
Select this component when designing for 2.5GBASE-T speeds requiring integrated magnetics. Consider the 1500V isolation voltage and 1:1 turns ratio for appropriate circuit matching. Verify that the operating temperature range of 0°C to 70°C meets your environmental constraints.
Part Context
This part belongs to Pulse Electronics' LAN discrete transformer modules series. These modules are engineered to support various LAN transceivers while ensuring robust signal integrity. The product line emphasizes compliance with industry standards for modern networking equipment.
Replacement Considerations
Consult official distributor databases for direct substitutes. Verify pinout compatibility and electrical parameters such as isolation voltage and inductance before considering alternative components.
