High-Performance LAN Transformer | 8 Ferrite Cores, 0°C~+70°C Stability | 100% Tested

High-Performance LAN Transformer | 8 Ferrite Cores, 0°C~+70°C Stability | 100% Tested

Quality Standards & Industry Compliance

In today’s competitive networking equipment market, LAN transformers must meet stringent reliability and safety requirements. Jiaxun’s products are designed to comply with IEC 62368-1 safety standards, ensuring optimal performance in commercial and industrial applications.

Our 8 ferrite core design utilizes high-permeability materials (TDK PC95-grade cores), providing superior common-mode noise suppression compared to conventional 4/6-core solutions. The enameled copper windings feature Class H (180°C) insulation, guaranteeing long-term durability even in high-temperature environments.

Key certifications include:

• UL/cUL/TUV recognized for global market access

• RoHS 2.0 & REACH SVHC compliant for environmental safety

• IEEE 802.3af/at/bt compatibility for PoE applications

 

Rigorous Testing & Performance Validation

Every LAN transformer undergoes a 12-step quality verification process before shipment:

Electrical Testing:

• Impedance matching (350μH ±10% tolerance)

• Hi-Pot withstand test (1500VAC for 3 seconds)

• Turns ratio verification (1:1 Tx/Rx, <1% deviation)

Environmental Stress Testing:

• 85°C/85%RH aging test (1000-hour lifespan validation)

• Thermal shock cycling (-40°C ↔ +105°C, 500 cycles)

• Solderability test (3x reflow passes at 260°C peak)

Real-World Performance Data:

• <0.1% field failure rate (based on 10M+ units shipped)

• EMI reduction by 30% vs. industry average (per TUV Rheinland report)

 

Application-Specific Engineering Solutions

Jiaxun’s LAN transformers are optimized for:

Industrial Ethernet Switches

• Withstand vibration (5-500Hz, 5G acceleration)

• Corrosion-resistant nickel plating (96h salt spray test)

PoE++ Midspans (IEEE 802.3bt)

• 60W power handling with <2°C temperature rise

• Low insertion loss (<0.5dB @100MHz)

Automotive Gateway Modules

• Extended temperature range (-40°C to +105°C optional)

• AEC-Q200 qualified versions available

 

Jiaxun Product Recommendation

 JXC114SMNL Industrial-Grade LAN Transformer

• Core Specifications:

  • 8 ferrite cores with 1:1 turns ratio

  • 0°C to +70°C standard operating range

  • SMT footprint (5.2x5.8mm)

• Quality Assurance:

  • 100% automated optical inspection (AOI)

  • Lot-traceability via QR code labeling

  • PPAP documentation support

• Supply Advantages:

  • 15-day lead time for 50K+ orders

  • Dedicated engineering support for custom modifications

Request free samples and test reports at sales1@jiaxunzg.cn