| Displacement | 130t standard |
|---|---|
| Length | 42.4m pp, 45.6m oa |
| Width | 5.0m |
| Draught | 1.4m |
| Machinery | 2-shaft gasoline engine, 1500hp (CHa-105/107/108 1800hp, CHa-106 1200hp) |
| Speed | 19kt (CHa-106 16.5kt) |
| Armament | 1-47mm gun, 1-13.2mm AA, 1-7.7mm MG, 32 DCs |
| Complement | 18? |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| CHa-103 | - | Net Soerabaya NYd (102nd NF) | ? | 1942 | 1942. 8.31 | CHa (ex-Net B1) | 1945. 8.28 to Net 1945? disc |
| CHa-105 | - | Net Soerabaya NYd (102nd NF) | ? | 1943. 1.11 | 1944. 1.25 | CHa | 1945. 6.16 sunk (torpedoed, N of Soerabaya) [06.52S, 111.45E] 1945? disc |
| CHa-106 | - | Net Soerabaya NYd (102nd NF) | ? | 1943. 3.24 | 1944. 9. 2 | CHa | 1945. 8 to Net 1945? disc |
| CHa-107 | - | Net Soerabaya NYd (102nd NF) | ? | 1943. 2.27 | 1945. 1.30 | CHa | 1945. 8 to Net 1945? disc |
| CHa-108 | - | Net Soerabaya NYd (102nd NF) | ? | 1943. 4.22 | - | 1944. 5.17 sunk incomplete (air attack, at Soerabaya) | |
| CHa-114 | - | Net Soerabaya NYd (102nd NF) | ? | 1943.11.30 | 1944. 6.23 | CHa | 1945. 8 to Net 1945? disc |
| CHa-115 | - | Net Soerabaya NYd (102nd NF) | ? | 1943.11.30 | 1944. 9. 2 | CHa | 1945. 8 to Net 1945? disc |