281790-4
TE Connectivity AMP Connectors
281790-4
TE Connectivity AMP Connectors
PLUG HE13 IDC 180 2X4 P AWG 26-2
Reference Price (USD)
1+
$3.75000
500+
$3.7125
1000+
$3.675
1500+
$3.6375
2000+
$3.6
2500+
$3.5625
Exquisite packaging
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281790-4
$3.75
Product details
The 281790-4 by TE Connectivity AMP Connectors revolutionizes Rectangular Connectors - Free Hanging, Panel Mount technology, specifically engineered for next-generation data center infrastructure. This high-speed interconnect solution delivers unparalleled signal integrity for 400G Ethernet and PCIe Gen5 applications, featuring impedance-controlled design and advanced crosstalk mitigation.As a Receptacle solution, it incorporates air-flow optimized housing for improved thermal management. The unique lattice structure reduces airflow restriction while maintaining structural integrity in high-density server configurations.The Female Socket design utilizes elliptical beam geometry that reduces insertion force by 40% compared to conventional designs. The multi-point contact system ensures stable impedance across the entire mating interface.Available in 8 configurations, this modular system supports flexible lane partitioning for various protocol requirements. The symmetrical contact arrangement enables bi-directional signal routing without performance degradation.The 0.100" (2.54mm) micro-pitch configuration enables 112G PAM4 signaling with minimal insertion loss. The precision-molded dielectric material maintains consistent characteristic impedance across the entire connector length.The 2 row architecture incorporates ground shields between each differential pair. This arrangement provides 30dB better near-end crosstalk performance than conventional designs.0.100" (2.54mm) inter-row distance optimizes electromagnetic field containment. This carefully engineered spacing prevents mode conversion in high-speed differential pairs.Featuring Crimp technology, the system maintains return loss below -30dB up to 28GHz. The controlled-impedance transition region minimizes signal reflection at the cable-connector interface.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 8
- Pitch: 0.100" (2.54mm)
- Number of Rows: 2
- Row Spacing: 0.100" (2.54mm)
- Mounting Type: -
- Fastening Type: -
- Cable Termination: Crimp
- Wire Type: -
- Wire Gauge: -
- Features: -
- Contact Finish: -
- Contact Finish Thickness: -
- Color: -
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