Microfriend's coaxial 3D MEMS socket pins have incompatible specification compared to pogo pin in both mechanical and electrical performance.
The probe fabrication pitch is available from 0.35 mm to 1.0 mm. Shape and size of package and probe are adjustable according to customer requests .
Applying the same probe force on the solder ball results in lesser damage. Better electrical performance is not an option and Contact Resistance is low yet stable (≤50mΩ).
The electrical parameters of TPD (Time Propagation Delay), self-inductance, capacitance and current rating have been also proven superior.
Microfriend's coaxial probe will be the best solution for any customers in needs.
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