First Tech
Product 
FOCALTECH - Touch Chip| model | encapsulation | brand | Rated current | Rated voltage | classification | application | |
| FT3518U | BGA81 5*5*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT3418 | QFN60 6*6*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT3519 | QFN60 6*6*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT3658U | BGA86 5*5*0.47 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT3680 | BGA85 5*5*0.5 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT5446U | QFN56 6*6*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT6336G | QFN48 5*5*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT6336U | QFN48 5*5*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT6436U | QFN56 6*6*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT6146 | QFN24 3*3*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT6346G | QFN60 6*6*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT5426-003 | QFN56 6*6*0.6 | FOCALTECH(敦泰) | / | / | Touch chip | PH/PC/CT | |
| FT5426G | QFN56 6*6*0.6 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT5526-003 | QFN68 8*8*0.8 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT5536U-003 | QFN68 8*8*0.8 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT5726-003 | QFN88 10*10*0.8 | FOCALTECH | / | / | Touch chip | PH/PC/CT | |
| FT5826S | BGA 5*9*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/电脑/工控 | |
| FT5936 | BGA 12*5*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT5A36 | BGA 12*5*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT5B36 | BGA 12*5*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT5D36 | BGA 12*5*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3617-003 | QFN88 10*10*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3717 | QFN88 10*10*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3A58 | BGA 5*12*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3B58 | BGA 5*12*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3D58 | BGA 5*12*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3308 | QFN48 5*5*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3267 | QFN32 4*4*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 手机/平板/工控 | |
| FT3367 | BGA46 4*4*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 穿戴 | |
| FT3067 | WLCSP 12 1.5*1.5*0.55 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 穿戴 | |
| FT3068 | WLCSP 16 1.5*1.5*0.55 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 穿戴 | |
| FT3168 | QFN24 3*3*0.55 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 穿戴 | |
| FT3268 | QFN32 4*4*0.55 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 穿戴 | |
| FT3169 | WLCSP 25 2*2*0.5 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 穿戴 | |
| FT3269 | QFN32 4*4*0.55 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 穿戴 | |
| FT7661 | TQFP80 10*10*1 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 | |
| FT7311 | QFN56 6*6*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 | |
| FT7511 | QFN68 8*8*0.8 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 | |
| FT7811 | BGA 5*9*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 | |
| FT7421 | QFN56 6*6*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 | |
| FT7302 | QFN48 5*5*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 | |
| FT7202 | QFN56 6*6*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 | |
| FT7401 | QFN56 6*6*0.6 | FOCALTECH(敦泰) | / | / | 触摸芯片 | 工控 |
