| Series | iButton® |
| Package | Bulk |
| Part Status | Obsolete |
| Style | Card |
| Technology | Passive |
| Frequency | 13.56MHz |
| Memory Type | Read/Write |
| Writable Memory | 1kB (User) |
| Standards | ISO 15693, ISO 18000-3 |
| Operating Temperature | -25°C ~ 50°C |
| Size / Dimension | 3.370" L x 2.125" W (85.60mm x 53.98mm) |
