0643203319
Molex
0643203319
Molex
CONN RCPT HSG 48POS 4ROW BRN
Reference Price (USD)
1+
$17.86000
500+
$17.6814
1000+
$17.5028
1500+
$17.3242
2000+
$17.1456
2500+
$16.967
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
0643203319
$17.86
Product details
The 0643203319 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 48 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 Latch Holder system provides precise coplanarity (<50 m) across 400+ contacts required for large ASIC packages.The Brown housing material exhibits <0.02 dielectric constant variation from 1-50GHz for consistent signal propagation.Featuring Right Wire Output, Sealed, 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: 48
- Pitch: -
- Number of Rows: 4
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Latch Holder
- Color: Brown
- Features: Right Wire Output, Sealed
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