Features & Benefits Patented, low profile contact Solderless memory replacement Short signal path Conformal to recessed LGAs High speed signal integrity Electrically transparent contact High frequency bandwidth > 40GHz Low inductance Durability No PCB or solder ball damage Minimal labor and tester downtime Engineering expertise Monte Carlo Analysis Thermal Analysis RF Simulation Galileo is an advanced “quick-turn universal” test socket that leverages elastomeric technology, delivers industry-leading electrical performance with unprecedented lead time. Suitable for benchtop, characterization, debug, and failure analysis applications where a high-performance socket is needed, Galileo delivers previously un-attainable speed in socketed test availability, helping users to get tests completed on time, every time.
Technical Characteristics Mechanical Properties Applicable Pitch 0.35mm and up Galileo Z Hieght 0.394mm nominal, +/- 6.5% (0.368 to 0.419mm) Compressed to 65% 0.257mm nominal, +/- 6.5% (0.240 to 0.274mm) Test travel to 35%: 0.138mm nominal +/- 6.5% (0.129 to 0.147mm) Test force BGA ~12-28g per ball @ 35% compression LGA ~240g per mm² compressed area @ 35% compression Max Operating Temp 125° C Insertion Life 5000 Insertions Electrical Properties Insertion Loss (S21) 40 GHz @-1dB Contact Resistance <25 mΩ Inductance 0.080 nH Thermal Resistance 188.1 K/W Capacitance 0.075 pF Impedance (TDR): 47Ω Thermal Conductivity 75.8 W/(m*K) Rise Time Delay (TDT) 3ps Current Carrying Capacity (CCC) 16A /mm² steady state @ 10° C heat rise
Documents & Literature BrochureGalileo Test Socket Brochure (A4)481 kBGalileo Test Socket Brochure (US)494 kB