L77SDEG09SOL2RM5GC309
Amphenol ICC (Commercial Products)
L77SDEG09SOL2RM5GC309
Amphenol ICC (Commercial Products)
CONN D-SUB RCPT 9POS VERT SLDR
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Product details
The L77SDEG09SOL2RM5GC309 by Amphenol ICC (Commercial Products) revolutionizes D-Sub Connectors performance in high-speed data center applications. Designed for 112G PAM4 signaling, this connector achieves <0.5dB insertion loss at 28GHz while maintaining 100 differential impedance within 5% tolerance.Featuring D-Sub architecture, the compact design enables 40% higher port density than traditional form factors without compromising thermal management capabilities.The Receptacle, Female Sockets configuration implements edge-coupled differential pairs with controlled skew (<5ps) for precise timing alignment in SerDes applications.9 layout incorporates ground-stitching vias that reduce simultaneous switching noise by 22dB in 56Gbps NRZ applications.Precision-molded 2 dielectric body maintains <3% impedance variation across all channels for consistent signal integrity performance.The Through Hole version features solder-tail alignment guides that ensure 0.1mm placement accuracy during reflow processes.Optimized for airflow management, 1 (DE, E) design reduces pressure drop by 30% compared to conventional cage designs.Signal implementation uses phosphor bronze alloys with selective gold plating for optimal signal integrity and durability.The Board Side (M3) system incorporates thermal interface pads that improve heat dissipation by 25% in high-power applications.Our Solder process creates solder joints that withstand 1000 thermal cycles from 0 C to +100 C without degradation.Steel, Tin Plated construction provides 60dB EMI shielding effectiveness up to 40GHz for sensitive RF applications.The Gold surface treatment maintains <15m contact resistance after 10,000 mating cycles in dusty environments.Precision-controlled 30.0µin (0.76µm) ensures proper skin depth for high-frequency signal transmission up to 50GHz.All materials exceed UL94 V-0 requirements while maintaining low smoke generation (<15% opacity).The 5A design incorporates current-sharing topology that reduces joule heating by 40% at full load.Board Lock include integrated retimer circuitry that compensates for up to 36dB channel loss at 56Gbps.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 9
- Number of Rows: 2
- Mounting Type: Through Hole
- Shell Size, Connector Layout: 1 (DE, E)
- Contact Type: Signal
- Flange Feature: Board Side (M3)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 5A
- Backset Spacing: -
- Features: Board Lock
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