628-3WK3224-7NC
EDAC Inc.
628-3WK3224-7NC
EDAC Inc.
CONN D-SUB RCPT 3POS VERT SLDR
Reference Price (USD)
1+
$9.55710
500+
$9.461529
1000+
$9.365958
1500+
$9.270387
2000+
$9.174816
2500+
$9.079245
Exquisite packaging
Discount
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628-3WK3224-7NC
$9.56
Product details
The 628-3WK3224-7NC by EDAC Inc. 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 Receptacle, Female Sockets and Male Pins configuration implements edge-coupled differential pairs with controlled skew (<5ps) for precise timing alignment in SerDes applications.3 (Coax) layout incorporates ground-stitching vias that reduce simultaneous switching noise by 22dB in 56Gbps NRZ applications.Precision-molded 1 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, 2 (DA, A) - 3WK3 design reduces pressure drop by 30% compared to conventional cage designs.Coax and Signal implementation uses phosphor bronze alloys with selective gold plating for optimal signal integrity and durability.The Board Side (M3); Mating 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, Nickel 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 Flash 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).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: Receptacle, Female Sockets and Male Pins
- Number of Positions: 3 (Coax)
- Number of Rows: 1
- Mounting Type: Through Hole
- Shell Size, Connector Layout: 2 (DA, A) - 3WK3
- Contact Type: Coax and Signal
- Flange Feature: Board Side (M3); Mating Side (M3)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: Flash
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): -
- Backset Spacing: -
- Features: Shielded
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