| Displacement | 450t standard, 502t trial |
|---|---|
| Length | 63.00m pp, 65.50m wl |
| Width | 7.20m |
| Draught | 2.10m |
| Machinery | 2-shaft recipro, 2 boilers, 2500ihp |
| Fuel | coal 45t, oil 35t |
| Speed | 19kt |
| Range | 2500nm by 10kt |
| Armament | 1-8cm/40cal AA gun, 1-13.2mm AA, 120 mines |
| Complement | 56 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| Tsubame | FY1923 | Yokohama Dock | 1928. 9.17 | 1929. 4.24 | 1929. 7.15 | MLB2 | 1931. 5.30 MLB 1944. 1.31 MLB 1945. 3. 1 sunk (air attack, off Ishigaki I) 1945. 5.10 disc |
| Kamome | FY1923 | Osaka IWks | 1928.10.11 | 1929. 4.27 | 1929. 8.30 | MLB2 | 1931. 5.30 MLB 1944. 1.31 MLB 1944. 4.27 sunk (torpedoed, N of Naha) [27.37N, 128.11E] 1944. 6.10 disc |