HX5084NLT: The Ultimate Pulse Transformer for High-Speed Ethernet Networks

The HX5084NLT from Pulse Electronics Network represents the gold standard in pulse transformers for modern LAN applications. Engineered specifically for 10/100/1000 Base-T Ethernet systems, this cutting-edge component delivers unmatched performance in data transmission and electrical isolation. In this comprehensive guide, we explore every aspect of this industry-leading transformer to help engineers and procurement specialists make informed decisions for their networking projects.

Manufacturer Excellence: Pulse Electronics Network

As a global leader in electronic components manufacturing, Pulse Electronics Network has built a reputation for innovation and reliability in communication network solutions. The HX5084NLT exemplifies their commitment to quality, designed to meet the rigorous demands of today's high-speed digital infrastructure.

Detailed Product Specifications

The HX5084NLT belongs to the Pulse Transformers category and is actively supported by Pulse Electronics Network, ensuring long-term availability and technical support.

Comprehensive Technical Specifications:

• Application-Specific Design: Optimized for 10/100/1000 Base-T Ethernet networks
  • Supports data rates up to 1 Gbps with exceptional signal integrity
  • Ideal for switches, routers, and network interface cards
• Electrical Characteristics:
  • Inductance: 350 H (microhenries) 20%
  • DC Resistance: 0.65 (primary), 0.65 (secondary) maximum
  • Withstands 1500Vrms isolation voltage
  • Meets IEEE 802.3 standards for Ethernet applications
• Physical Attributes:
  • Compact surface-mount package: 15.24mm 9.78mm 4.14mm
  • RoHS-compliant construction
  • Operational temperature range: -40 C to +85 C
• Winding Configuration:
  • 1CT:1CT turns ratio for both transmitter and receiver
  • Center-tapped design for optimal common-mode rejection

In-Depth Technical Analysis

Performance in Ethernet Applications

The HX5084NLT excels in Gigabit Ethernet environments, providing:

• Superior common-mode noise rejection (>30dB typical)
• Excellent return loss characteristics
• Minimal insertion loss (<1dB at 100MHz)
• Robust performance across temperature variations

Design Advantages

Engineers favor the HX5084NLT for its:

• Surface-mount technology (SMT) compatibility
• Automated pick-and-place assembly readiness
• Compatibility with lead-free soldering processes
• Compact footprint saving valuable PCB real estate

Application Scenarios

The versatility of the HX5084NLT makes it suitable for numerous networking applications:

Enterprise Networking Equipment

• Gigabit Ethernet switches and routers
• Network interface cards (NICs)
• PoE (Power over Ethernet) devices

Industrial Applications

• Factory automation systems
• Industrial Ethernet switches
• Process control equipment

Telecommunications Infrastructure

• DSLAM equipment
• Fiber media converters
• Wireless base stations

Comparative Advantages

When evaluated against competing pulse transformers, the HX5084NLT demonstrates superior performance in:

• Signal integrity maintenance at high frequencies
• Common-mode noise rejection capabilities
• Temperature stability across operating range
• Manufacturing consistency and reliability

Implementation Guidelines

For optimal performance with the HX5084NLT:

• Follow recommended PCB layout guidelines from Pulse Electronics
• Maintain proper clearance and creepage distances
• Implement appropriate grounding techniques
• Consider pairing with recommended magnetics modules

Purchasing Information

The HX5084NLT is available through authorized distributors worldwide. Typical lead times range from 8-12 weeks for standard orders. For high-volume applications, consult Pulse Electronics Network for customized solutions and pricing.

Conclusion

The HX5084NLT pulse transformer stands as a premier solution for engineers designing next-generation Ethernet equipment. Its combination of technical excellence, reliable performance, and compact design makes it the ideal choice for 10/100/1000 Base-T applications across commercial, industrial, and telecommunications sectors.

For design engineers seeking to optimize their network equipment performance while reducing footprint and manufacturing complexity, the HX5084NLT delivers uncompromising quality backed by Pulse Electronics Network's industry leadership.

Ready to integrate the HX5084NLT into your designs? Contact our technical sales team today for samples, datasheets, and design support to ensure successful implementation in your networking applications.