| 应用 | 类型 | 推荐型号 | 封装 | 备注 |
| VBAT/电池端 | TVS | SESF4N4522PZ | DFN1006 | |
| 喇叭 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| 按键 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| SIM卡 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| SD卡 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| 咪头/MIC | ESD | SESF4N0522PA/SESF2N0522HA | DFN1006/DFN0603 | |
| USB TX/RX | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| USB 5V DC | TVS | SESF4N0522PA | DFN1006 | |
| 耳机/AUX | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| 主控/IC | ESD | SESF4N3322P/SESF2N3322PA | DFN1006/DFN0603 | |
| 指纹 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| 闪光灯 | ESD | SESF4N0522PA/SESF2N0522HA | DFN1006/DFN0603 | |
| 摄像头 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| RF/天线 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 | |
| 听筒 | ESD | SESF4N0522PA/SESF2N0522HA | DFN1006/DFN0603 | |
| WIFI/GPS/RF/天线 | ESD | SESF4U0522PB/SESF2U0522H | DFN1006/DFN0603 |