Operating from -55 to +155°C, CBT-QFN-7038 has clamshell lid and features stamped spring pin contactor with 15 g actuation force per ball and cycle life of 10,000+ insertions. Self inductance of contactor is 0.98 nH, insertion loss is <1 dB at 10 GHz, capacitance is 0.03 pF, and current capacity of each contactor is 2.2 A. Configuration of package to be tested is 4.5 x 12.5 mm QFN with 0.4 mm pitch, 74 peripheral positions, and additional 6x3 array of pins for center ground pad.