He rerekē ngā momo koranu he nui te parahi me te iti te nikara, he iti rānei te ātete motuhake, ā, he iti te ātete pāmahana. He nui te ātete ki te waikura me te waikura matū, ā, e whakamahia ana ēnei koranu mō ngā ātete tika o te takai waea, ngā potentiometer, ngā taputapu whakahaere rōrahi, ngā rheostat ahumahi taumaha-mahinga me ngā ātete mō ngā motuka hiko. He rerekē ngā momo e whakamahia ana mō te whakamahana i ngā taura he iti te pāmahana o te ara iahiko, me te whakapūmau ngongo i roto i ngā "whakapūmau hiko". Ko te koranu parahi he rauemi paerewa mō ngā ātete tika, paerewa me te shunt.
| Te pāmahana whakahaere mōrahi (uΩ/m i te 20°C) | 0.2 |
| Ātete (Ω/cmf i te 68°F) | 120 |
| Te pāmahana whakahaere mōrahi (°C) | 300 |
| Kiato (g/cm³) | 8.9 |
| TCR(×10-6/°C) | <30 |
| Kaha Kukume (Mpa) | ≥310 |
| Te roanga (%) | ≥25 |
| Te Pūwāhi Rewa (°C) | 1115 |
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