Coaxial Spring Pin Test Socket

 For BGA and QFN Packages

• Pitch 0.5, 0.65, 0.8 1.0 and 1.27 mm
• Up to 13 Ghz operating frequency

• Impedance controlled signal path throughout the test socket for 50Ω, 75Ω or 90 Ω depending on application

• co-grounding among package socket and load board to minimize the electrical noise

• great EM wave shielding of spring pins