822019-4
TE Connectivity AMP Connectors
822019-4
TE Connectivity AMP Connectors
CONN SKT SIMM 72POS PCB
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Product details
TE Connectivity AMP Connectors presents the 822019-4, a revolutionary Memory Connectors - Inline Module Sockets solution developed for hyperscale data center applications. This connector redefines memory subsystem performance through innovative power integrity design.The SIMM topology incorporates embedded decoupling capacitors that reduce simultaneous switching noise by 12dB in 64-DIMM server configurations.Engineered for 72 implementations, the connector achieves 112G PAM4 compatibility through patented skew compensation technology.Optimized for RAM modules, the design features thermal management channels that reduce junction temperatures by 18 C in 1U rack configurations.Beyond MO-116 compliance, the connector implements novel return path geometries that exceed OCP Accelerator Module specifications for AI workloads.The Through Hole approach enables <0.5mm coplanarity across all contacts, critical for high-yield mass production of server motherboards.Innovative Board Guide, Latches design incorporates optical alignment guides that enable robotic assembly with 25 m placement accuracy.Normal, Standard - Top configuration supports both traditional and orthogonal memory architectures in next-gen server designs.Data-center grade Tin-Lead maintains <3m contact resistance despite 100,000 hot-swap cycles in always-on applications.With 200.0µin (5.08µm) precision coating, the contacts achieve 0.2 V noise floor suitable for sensitive machine learning accelerators.
Product Attributes
- Product Status: Obsolete
- 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: Tin-Lead
- Contact Finish Thickness: 200.0µin (5.08µm)
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