| Displacement | 110t normal |
|---|---|
| Length | 46.48m pp |
| Width | 4.6m |
| Draught | 1.5m |
| Machinery | 1-shaft recipro, 2 boilers, 1920hp |
| Speed | 26kt |
| Armament | 2-47mm gun, 3-36cm TT |
| Complement | 20 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| TB-39 | FY1896 | UK Yarrow | ? | 1900 | 1901. 2.18 | TB2 | 1913. 4. 1 disc |
| TB-40 | FY1896 | UK Yarrow | ? | 1900 | 1901. 3. 4 | TB2 | 1913. 4. 1 disc |
| TB-41 | FY1896 | UK Yarrow | ? | 1900 | 1901. 3. 7 | TB2 | 1913. 4. 1 disc |
| TB-42 | FY1896 | UK Yarrow | ? | 1900 | 1901. 4.29 | TB2 | 1904.12.14 sunk (mined, off Port Arthur) [38.45N, 121.14E] 1905. 5.21 disc |
| TB-43 | FY1896 | UK Yarrow | ? | 1900 | 1901. 4.29 | TB2 | 1913. 4. 1 disc |
| TB-62 | FY1896 | UK Yarrow | ? | 1901 | 1902. 3.16 | TB2 | 1913. 4. 1 disc |
| TB-63 | FY1896 | UK Yarrow | ? | 1901 | 1902. 2.26 | TB2 | 1913. 4. 1 disc |
| TB-64 | FY1896 | UK Yarrow | ? | 1901 | 1902. 3.25 | TB2 | 1913. 4. 1 disc |
| TB-65 | FY1896 | UK Yarrow | ? | 1901 | 1902. 3.15 | TB2 | 1913. 4. 1 disc |
| TB-66 | FY1896 | UK Yarrow | ? | 1901 | 1902. 4. 1 | TB2 | 1916. 7. 1 disc |