5821997-3
TE Connectivity AMP Connectors
5821997-3
TE Connectivity AMP Connectors
CONN SKT SIMM 72POS PCB
Reference Price (USD)
1+
$14.73000
500+
$14.5827
1000+
$14.4354
1500+
$14.2881
2000+
$14.1408
2500+
$13.9935
Exquisite packaging
Discount
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5821997-3
$14.73
Product details
The 5821997-3 by TE Connectivity AMP Connectors 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 SIMM implementation features anti-vibration locks that maintain connection integrity under 15G random vibration per LV 214-2016 standards.With 72 contacts arranged in optimized pitch geometry, the connector minimizes simultaneous switching noise for ADAS memory arrays.Validated with RAM technologies, the design incorporates temperature-compensated contact springs that maintain stable impedance from -40 C to +125 C ambient.Exceeding MO-116 requirements, the connector achieves ISO 7637-2 pulse immunity for 48V mild hybrid electrical systems.The Through Hole 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.Normal, Standard - Top 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 30.0µin (0.76µm) coating ensures stable contact resistance despite prolonged exposure to automotive fluids per GMW3191.
Product Attributes
- Product Status: Active
- Connector Style: SIMM
- Number of Positions: 72
- Memory Type: RAM
- Standards: MO-116
- Mounting Type: Through Hole
- Features: Board Guide, Latches
- Mounting Feature: Normal, Standard - Top
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
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