Netcom connector / SFP series

QSFP-DD 1X2 CAGE W/ HEAT SINK

Model: SFP12-5146-500A

Applications

communicationindustryconsumer electronics
QSFP-DD 1X2 CAGE W/ HEAT SINK
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Description

The SFP12-5146-500A QSFP-DD 1x2 cage connector is a high-performance interconnect component specifically designed for high-speed data transmission. This product features a stainless steel body combined with a nickel-plated aluminum heat sink structure, offering excellent thermal management and electromagnetic interference (EMI) shielding performance. With a wide operating temperature range of -40°C to +85°C, it has passed rigorous 48-hour salt spray testing, ensuring long-term reliability in harsh industrial environments. The product supports 250 insertion and extraction cycles and exhibits stable mechanical performance, making it an ideal choice for data centers, telecommunications equipment, and high-performance computing platforms.

Features

  • Efficient heat dissipation design
  • Excellent electromagnetic compatibility
  • High durability and reliability
  • Supports industrial-grade operating temperature range of -40°C to +85°C
  • Precision mechanical structure
  • No light guide rod or lamp hole design, focusing on signal connection and physical protection

Specifications

heat sinkAluminum/nickel plating; roughness up to 0.8μm; flatness up to 0.05mm
durability250 cycles of insertion and extraction
Radiator clipstainless steel
EMI Spring ContactCopper alloy/nickel plating, thickness 0.25 mm
Storage temperature-55°C ~ +105°C
Total seating forceMaximum 650 N / 10.25 mm
Operating Temperature-40°C ~+85°C
Material of cage assemblystainless steel
insertion and extraction force30N~40N

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