* Rechargable battery pack protection
* Cellular phones C “S” Style B D A 0.5 X 4.0 F EC Typical Part Markin.

PFST.120

PFST.120.S

PFST.150

PFST.175

PFST.175.S

PFST.200

PFST.350

PFS10L45

PFS10L60

PFS122

PFS154

PFS15L45

PFS2500

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts