Q.No Tin Whisker Risk in TDK MLCCs (4): How does TDK test for Sn whisker?
Capacitors > Ceramic Capacitors > Multilayer Ceramic Chip Capacitors
A. There currently is no industry standard for MLCC Sn Whisker testing. Sn whisker testing is not a part of standard internal qualification test plans. TDK has tested per the IC standard as described in JESD22A121.