1939495-1
TE Connectivity AMP Connectors
1939495-1
TE Connectivity AMP Connectors
CONN SKT DIMM 240POS SMD
Reference Price (USD)
Exquisite packaging
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1939495-1
$7.38
Product details
TE Connectivity AMP Connectors presents the 1939495-1, 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 DIMM topology incorporates embedded decoupling capacitors that reduce simultaneous switching noise by 12dB in 64-DIMM server configurations.Engineered for 240 implementations, the connector achieves 112G PAM4 compatibility through patented skew compensation technology.Optimized for DDR2 SDRAM modules, the design features thermal management channels that reduce junction temperatures by 18 C in 1U rack configurations.Beyond MO-237 compliance, the connector implements novel return path geometries that exceed OCP Accelerator Module specifications for AI workloads.The Surface Mount 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 Gold maintains <3m contact resistance despite 100,000 hot-swap cycles in always-on applications.With 2.00µin (0.051µm) precision coating, the contacts achieve 0.2 V noise floor suitable for sensitive machine learning accelerators.
Product Attributes
- Product Status: Active
- Connector Style: DIMM
- Number of Positions: 240
- Memory Type: DDR2 SDRAM
- Standards: MO-237
- Mounting Type: Surface Mount
- Features: Board Guide, Latches
- Mounting Feature: Normal, Standard - Top
- Contact Finish: Gold
- Contact Finish Thickness: 2.00µin (0.051µm)
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