0544321440
Molex
0544321440
Molex
CONN SKT SODIMM 144POS R/A SMD
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Product details
The 0544321440 by Molex sets new benchmarks for Memory Connectors - Inline Module Sockets in automotive electronics, delivering AEC-Q200 qualified performance for next-generation vehicle architectures. This solution addresses the unique challenges of in-vehicle memory subsystems.Automotive-grade SODIMM implementation features anti-vibration locks that maintain connection integrity under 15G random vibration per LV 214-2016 standards.With 144 contacts arranged in optimized pitch geometry, the connector minimizes simultaneous switching noise for ADAS memory arrays.Validated with DRAM, SDRAM technologies, the design incorporates temperature-compensated contact springs that maintain stable impedance from -40 C to +125 C ambient.The Surface Mount, Right Angle design incorporates sacrificial solder tails that absorb thermal expansion stresses in automotive PCB assemblies.Advanced Board Guide, Latches implementation includes moisture-resistant polymer latches that prevent capillary water ingress in under-hood applications.Reverse orientation enables direct connection to automotive zone controllers while maintaining <3% insertion loss at 8GHz.Automotive-optimized Gold provides sulfide-resistant surfaces critical for reliability in sulfur-rich exhaust environments.Precision 10.0µin (0.25µm) coating ensures stable contact resistance despite prolonged exposure to automotive fluids per GMW3191.
Product Attributes
- Product Status: Obsolete
- Connector Style: SODIMM
- Number of Positions: 144
- Memory Type: DRAM, SDRAM
- Standards: -
- Mounting Type: Surface Mount, Right Angle
- Features: Board Guide, Latches
- Mounting Feature: Reverse
- Contact Finish: Gold
- Contact Finish Thickness: 10.0µin (0.25µm)
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