| Series | A12FA |
| Package | Bulk |
| Part Status | Active |
| Mounting Type | Holder |
| Fuse Type | Cartridge, Ceramic |
| Current Rating (Amps) | 315 mA |
| Voltage Rating - AC | 660 V |
| Voltage Rating - DC | - |
| Response Time | Fast Blow |
| Package / Case | 3AB, 3AG, 1/4" x 1-1/4" |
| Breaking Capacity @ Rated Voltage | 30kA |
| Melting I²t | 0.027 |
| Approval Agency | UR |
| Operating Temperature | -40°C ~ 85°C |
| Color | - |
| Size / Dimension | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) |
