Probe

Testing of chips packaged in BGA format

Key parameters: 
Contact Resistance: Single-pin resistance ≤ 100 milliohms 
Test Force: Single-PIN test force—15g 
Pin Count: 86 pins 
Temperature Range: -45℃~155℃ 
Durability: ≥20K 
Signal Integrity: Includes metrics such as impedance matching and crosstalk, which affect the quality of high-frequency signal transmission (to be confirmed). 
Mounting Type: Locating pin positioning, screw locking