G125-224509600
Harwin Inc.
G125-224509600
Harwin Inc.
CONN RCPT HSG 50POS 1.25MM
Reference Price (USD)
1+
$2.28585
500+
$2.2629915
1000+
$2.240133
1500+
$2.2172745
2000+
$2.194416
2500+
$2.1715575
Exquisite packaging
Discount
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G125-224509600
$2.29
Product details
The G125-224509600 from Harwin Inc. 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 50 positions, the connector supports 51.2T switch fabrics while maintaining <0.35dB/inch insertion loss at 28GHz.The 0.049" (1.25mm) 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 0.049" (1.25mm) spacing prevents mode conversion in 400G CR8 optical engine interfaces while allowing adequate cooling airflow.The Panel Mount 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 Screw Lock system provides precise coplanarity (<50 m) across 400+ contacts required for large ASIC packages.The Green housing material exhibits <0.02 dielectric constant variation from 1-50GHz for consistent signal propagation.Featuring Mounting Flange, Polarizing Key, 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: 50
- Pitch: 0.049" (1.25mm)
- Number of Rows: 2
- Row Spacing: 0.049" (1.25mm)
- Mounting Type: Panel Mount
- Contact Termination: Crimp
- Fastening Type: Screw Lock
- Color: Green
- Features: Mounting Flange, Polarizing Key
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