Solutions
High-Frequency Socket for System-Level Testing
- Socket for over 10,000 pins
- Supports PAM4 Serdes 112Gbps Operation
This solution achieves a PAM4 Serdes 112Gbps operation by strengthening the ground with plating.
The characteristic impedance is matched to 50Ω. (Other impedances are also available.)
Low crosstalk noise is achieved by covering the signal pin holes with a ground metal layer as a noise countermeasure.
The housing is designed in-house to improve its characteristics, allowing you to reuse existing pins and use the same pin for signal and ground. However, reusing the same pitch pins is not recommended because it will significantly reduce the characteristic impedance. Instead, we recommend reusing pins with a slightly narrower pitch.
In addition, the selective placement of metal shield layers reduces the risk of shorts caused by unexpected damage.
Supported pitch: 0.65mm
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Examples of Server / PC Solutions
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High-Frequency Socket for System-Level Testing
Enhanced Grounding and Excellent High-Frequency Characteristics Achieved by Plating the Housing
Supports PAM4 Serdes 112Gbps Operation -
High Pin Count Solutions
Achieves stable contact performance and long life.
High current capacity is possible with integrated springs. -
Spring Probe Pin
Enplas's own design will provide internal short circuit of probe pin with low resistance value (Ave 50m ohm or under)
Enplas provides suitable socket design proposal to meet required specification