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                                    | 规格  | Vmin  | Vmax  | 应用  | 保护脚  | 最大容通电流  | 动作时间  | 电容  |  
                                    | SD09-V24/9  | 12V  | 18V  | RS232(V.24)  | Pin 1-9  | 340A  | <10ns  | <30pF/>40M  |  
                                    | SD15-V24/15  | 12V  | 18V  | RS232(V.24)  | Pin 1-15  | 340A  | <10ns  | <30pF/>40M  |  
                                    | SD25-V24/4  | 12V  | 18V  | RS232(V.24)  | Pin[1]2,3,7,20  | 340A  | <10ns  | <30pF/>40M  |  
                                    | SD25-V24/8  | 12V  | 18V  | RS232(V.24)  | Pin[1]2,3,4,5,6,7,8,20
 | 340A  | <10ns  | <30pF/>40M  |  
                                    | SD09-V24/25  | 12V  | 18V  | RS232(V.24)  | Pin 1-25  | 340A  | <10ns  | <30pF/>40M  |  
                                    | SD09-V11/9  | 6V  | 7.5V  | RS422/485(V.11)  | Pin 1-9  | 750A  | <10ns  | <30pF/>40M  |  
                                    | SD15-V11/15  | 6V  | 7.5V  | RS422/485(V.11)  | Pin 1-15  | 750A  | <10ns  | <30pF/>40M  |  
                                    | SD25-V11/25  | 6V  | 7.5V  | RS422/485(V.11)  | Pin 1-15  | 750A  | <10ns  | <30pF/>40M  |  
                                    | SD09-T  | 12V  | 18V  | Token Ring  | Pin 1-9  | 340A  | <10ns  | <30pF/>40M  |  
                                    | SD15E  | 5V&12V  | 7.5V&18V  | Ethernet  | Pin 1-15  | 750A  | <10ns  | <30pF/>40M  |  
                                    | SD36-C/MF  | 6V  | 7.5V  | Centronics Parallel  | Pin 1-25  | 750A  | <10ns  | <30pF/>40M  |  
                                    | SD25-Paral  | 6V  | 7.5V  | Parallel  | Pin 1-25  | 750A  | < |  |  |