SD-1628A(09)
Hirose Electric Co Ltd
SD-1628A(09)
Hirose Electric Co Ltd
CONN SOCKET 28POS SOLDER SILVER
Reference Price (USD)
1+
$6.88100
500+
$6.81219
1000+
$6.74338
1500+
$6.67457
2000+
$6.60576
2500+
$6.53695
Exquisite packaging
Discount
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SD-1628A(09)
$6.88
Product details
The SD-1628A(09) from Hirose Electric Co Ltd delivers breakthrough performance in Rectangular Connectors - Free Hanging, Panel Mount for high-reliability computing applications. This precision-engineered interconnect solution is optimized for server backplanes, storage arrays, and network switches, offering exceptional signal integrity at data rates up to 56Gbps.As a Socket solution, it features a unique mezzanine design for vertical stacking of PCBs. The guided mating system ensures accurate alignment in high-density configurations with less than 0.2mm positional tolerance.The Female Socket design incorporates dual-beam geometry with independent contact points. This redundant configuration provides 60% better contact reliability than single-beam designs in vibration tests.Configurable up to 28 contacts, the connector supports various lane configurations for PCIe, SAS, and Ethernet protocols. The numbered keying system prevents incorrect card insertion.The 3 row staggered configuration reduces parallel resonance effects. This layout minimizes impedance discontinuities at high frequencies while maintaining mechanical stability.The Free Hanging (In-Line) version includes solder-tail options for both through-hole and surface-mount applications. The precision-molded alignment posts facilitate automated PCB assembly.Featuring Solder technology, the system maintains consistent impedance through the transition zone. The graduated strain relief prevents sharp bends within critical signal areas.Compatible with Discrete high-speed cables, the contacts preserve skew within 5ps/m across differential pairs. The controlled-impedance breakout region minimizes mode conversion.The Flange include integrated ESD protection diodes on critical lines. These devices clamp transient voltages below sensitive component thresholds without adding capacitance.The Silver plating combines low-friction surfaces with high wear resistance. The selective plating process applies different thicknesses to mating and termination areas.
Product Attributes
- Product Status: Active
- Connector Type: Socket
- Contact Type: Female Socket
- Number of Positions: 28
- Pitch: -
- Number of Rows: 3
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Fastening Type: -
- Cable Termination: Solder
- Wire Type: Discrete
- Wire Gauge: -
- Features: Flange
- Contact Finish: Silver
- Contact Finish Thickness: -
- Color: -
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