0345661403
Molex
0345661403
Molex
CONN RCPT HSG 73POS ASSY
Reference Price (USD)
1+
$11.59000
500+
$11.4741
1000+
$11.3582
1500+
$11.2423
2000+
$11.1264
2500+
$11.0105
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
0345661403
$11.59
Product details
The 0345661403 from Molex sets new standards in Rectangular Connectors - Housings for hyperscale data centers. Its high-density architecture supports 400G Ethernet and PCIe Gen5 while optimizing thermal management.The Receptacle design incorporates novel airflow channels that reduce thermal resistance by 40% compared to conventional high-speed connectors.Optimized Female Socket contacts feature elliptical cross-sections that minimize skin effect losses at 56GHz, critical for 112G PAM4 signaling.With 73 positions, the connector supports 51.2T switch fabrics while maintaining <0.35dB/inch insertion loss at 28GHz.The 4-row orthogonal directivity design provides >25dB return loss up to 50GHz for millimeter-wave applications.The Free Hanging (In-Line) version includes integrated heat sinks that dissipate 15W per linear inch without requiring additional airflow.Crimp technology creates impedance-controlled transitions with <5% variation across entire connector length.The Lever Lock system provides precise coplanarity (<50 m) across 400+ contacts required for large ASIC packages.The Gray housing material exhibits <0.02 dielectric constant variation from 1-50GHz for consistent signal propagation.Featuring Wire Guide, the connector achieves 70 pitch alignment accuracy while supporting 3D wafer-scale packaging integration.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 73
- Pitch: -
- Number of Rows: 4
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Lever Lock
- Color: Gray
- Features: Wire Guide
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