1992
Pololu Corporation
1992
Pololu Corporation
CONN HSG 40POS 2.54MM 5PK
Reference Price (USD)
1+
$2.99000
500+
$2.9601
1000+
$2.9302
1500+
$2.9003
2000+
$2.8704
2500+
$2.8405
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
1992
$2.99
Product details
The 1992 from Pololu Corporation 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 Non-Gendered design incorporates novel airflow channels that reduce thermal resistance by 40% compared to conventional high-speed connectors.Optimized Non-Gendered contacts feature elliptical cross-sections that minimize skin effect losses at 56GHz, critical for 112G PAM4 signaling.With 40 positions, the connector supports 51.2T switch fabrics while maintaining <0.35dB/inch insertion loss at 28GHz.The 0.100" (2.54mm) ultra-low-loss pitch configuration enables 112Gbps NRZ signaling with <1ps skew across 256 differential pairs.The 2-row orthogonal directivity design provides >25dB return loss up to 50GHz for millimeter-wave applications.Optimized 0.100" (2.54mm) spacing prevents mode conversion in 400G CR8 optical engine interfaces while allowing adequate cooling airflow.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 Slide-On system provides precise coplanarity (<50 m) across 400+ contacts required for large ASIC packages.The Black housing material exhibits <0.02 dielectric constant variation from 1-50GHz for consistent signal propagation.Featuring Cable Clamp, the connector achieves 70 pitch alignment accuracy while supporting 3D wafer-scale packaging integration.
Product Attributes
- Product Status: Active
- Connector Type: Non-Gendered
- Contact Type: Non-Gendered
- Number of Positions: 40
- Pitch: 0.100" (2.54mm)
- Number of Rows: 2
- Row Spacing: 0.100" (2.54mm)
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Slide-On
- Color: Black
- Features: Cable Clamp
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