8-1438129-4
TE Connectivity AMP Connectors
8-1438129-4
TE Connectivity AMP Connectors
CONN RCPT HSG 50POS
Reference Price (USD)
1+
$6.58350
500+
$6.517665
1000+
$6.45183
1500+
$6.385995
2000+
$6.32016
2500+
$6.254325
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
8-1438129-4
$6.58
Product details
The 8-1438129-4 from TE Connectivity AMP Connectors 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 5-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 Black housing material exhibits <0.02 dielectric constant variation from 1-50GHz for consistent signal propagation.
Product Attributes
- Product Status: Last Time Buy
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 50
- Pitch: -
- Number of Rows: 5
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Lever Lock
- Color: Black
- Features: -
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