0521470410
Molex
0521470410
Molex
CONN IDC POKE-IN 4POS 26AWG PCB
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Product details
The 0521470410 from Molex represents a breakthrough in Rectangular Connectors - Board In, Direct Wire to Board technology for high-speed computing applications. Optimized for signal integrity at multi-gigabit data rates, this connector series enables next-generation server architectures and data center interconnects.The Ribbon Cable design incorporates advanced crosstalk suppression techniques that maintain signal purity at 56Gbps PAM4 signaling, critical for high-performance computing and AI accelerator applications.Available in 4 configurations, this connector family supports the growing bandwidth requirements of server backplanes, from traditional 1U servers to hyper-scale data center architectures.Precision 0.079" (2.00mm) alignment maintains consistent differential pair geometry, critical for minimizing skew in 112G PAM4 signaling used in next-generation data center interconnects.The 0.079" (2.00mm) board interface supports high-density PCB designs with microvia technology, enabling compact routing of 400G Ethernet switch fabrics.The 1-row architecture optimizes signal density while minimizing insertion loss, enabling higher port counts in top-of-rack switches and router line cards.Through Hole, Press-Fit mounting ensures reliable connections in vibration-prone data center environments while supporting high-volume automated assembly processes for mass production.Utilizing Poke-In technology, the connector achieves consistent impedance matching across all contacts, reducing signal reflections in 400G Ethernet and InfiniBand EDR applications.Compatible with 26 AWG wiring, the connector accommodates both high-speed differential pairs and power delivery requirements in blade server systems and storage arrays.Tin plating provides optimal surface properties for high-frequency signal transmission while resisting wear in frequently mated data center applications.With 35.4µin (0.90µm) selective gold plating, the contacts achieve optimal high-frequency performance while controlling costs in high-volume data center applications.The White housing facilitates quick visual identification in dense server racks while meeting flammability requirements for confined data center environments.
Product Attributes
- Product Status: Obsolete
- Connector Type: Ribbon Cable
- Number of Positions: 4
- Cable Pitch: 0.079" (2.00mm)
- Board-Side Pitch: 0.079" (2.00mm)
- Number of Rows: 1
- Row Spacing: -
- Mounting Type: Through Hole, Press-Fit
- Cable Termination: Poke-In
- Wire Gauge: 26 AWG
- Features: -
- Contact Finish: Tin
- Contact Finish Thickness: 35.4µin (0.90µm)
- Color: White