DCM25W3P1A9NA191
ITT Cannon, LLC
DCM25W3P1A9NA191
ITT Cannon, LLC
CONN D-SUB PLUG 25POS R/A SLDR
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DCM25W3P1A9NA191
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Product details
The DCM25W3P1A9NA191 by ITT Cannon, LLC 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, Combo architecture, the compact design enables 40% higher port density than traditional form factors without compromising thermal management capabilities.The Plug, Male Pins configuration implements edge-coupled differential pairs with controlled skew (<5ps) for precise timing alignment in SerDes applications.25 (22 + 3 Coax or Power) 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 Panel Mount, Through Hole, Right Angle version features solder-tail alignment guides that ensure 0.1mm placement accuracy during reflow processes.Optimized for airflow management, 4 (DC, C) - 25W3 design reduces pressure drop by 30% compared to conventional cage designs.Signal and Coax or Power (Not Included) 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, Yellow Chromate Plated Zinc 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 7.5A design incorporates current-sharing topology that reduces joule heating by 40% at full load.Mounting Brackets, Shielded include integrated retimer circuitry that compensates for up to 36dB channel loss at 56Gbps.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Plug, Male Pins
- Number of Positions: 25 (22 + 3 Coax or Power)
- Number of Rows: 2
- Mounting Type: Panel Mount, Through Hole, Right Angle
- Shell Size, Connector Layout: 4 (DC, C) - 25W3
- Contact Type: Signal and Coax or Power (Not Included)
- Flange Feature: Board Side (M3)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Yellow Chromate Plated Zinc
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 7.5A
- Backset Spacing: -
- Features: Mounting Brackets, Shielded
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