| 2SC1687 |  | Fuji-SVEA | Japanese 2S Transistor Cross Reference Datasheet | Scan | PDF | 37.25KB | 1 | 
| 2SC1687 |  | Micro Electronics | Semiconductor Device Data Book | Scan | PDF | 39.09KB | 1 | 
| 2SC1687 |  | Unknown | The Transistor Manual (Japanese) 1993 | Scan | PDF | 107.97KB | 2 | 
| 2SC1687 |  | Unknown | High Frequency Device Data Book (Japanese) | Scan | PDF | 49.22KB | 1 | 
| 2SC1687 |  | Unknown | Transistor Substitution Data Book 1993 | Scan | PDF | 37.69KB | 1 | 
| 2SC1687 |  | Unknown | The Japanese Transistor Manual 1981 | Scan | PDF | 111.06KB | 2 | 
| 2SC1687 |  | Unknown | Shortform Transistor Datasheet Guide | Short Form | PDF | 93.81KB | 1 | 
| 2SC1687 |  | Unknown | Shortform Data and Cross References (Misc Datasheets) | Short Form | PDF | 42.56KB | 1 | 
| 2SC1687 |  | Unknown | Transistor Shortform Datasheet & Cross References | Scan | PDF | 81.63KB | 1 | 
| 2SC1687 |  | Unknown | Japanese Transistor Cross References (2S) | Scan | PDF | 36.89KB | 1 | 
| 2SC1687 |  | Unknown | Cross Reference Datasheet | Scan | PDF | 37.35KB | 1 | 
| 2SC1687 |  | Unknown | Shortform Transistor PDF Datasheet | Short Form | PDF | 163.91KB | 1 | 
| 2SC1687 |  | Panasonic | Silicon NPN epitaxial planar transistor | Scan | PDF | 49.43KB | 1 | 
| 2SC1687 |  | Semico | RF-IF High Frequency Transistors | Scan | PDF | 330.35KB | 4 |