Wayar PTC Alloy tana da matsakaicin juriya da kuma yawan juriyar zafin jiki mai kyau. Ana amfani da ita sosai a cikin nau'ikan hita daban-daban. Tana iya sarrafa zafin jiki ta atomatik da daidaita wutar lantarki ta hanyar kiyaye wutar lantarki mai ɗorewa da iyakance wutar lantarki. PTC alloy yana da fa'idodi da yawa kamar sarrafa zafin jiki ta atomatik, daidaita wutar lantarki ta atomatik, daidaitaccen wutar lantarki, iyakance wutar lantarki, adana makamashi da tsawon rai mai amfani.
Za mu iya samar da nau'ikan waya masu juriya ga PTC iri-iri. Wasu abokan ciniki suna kiran waya na NiFe maimakon waya na PTC.
| Lambar Lamba | diamita mm | ||
| Waya | Sanda | Sanda mai waya | |
| NF13 | 0.05-8.0 | 12-30 | 8-14 |
| NF15 | 0.05-8.0 | 12-30 | 8-14 |
| NF20 | 0.05-8.0 | 12-30 | 8-14 |
| NF23 | 0.05-8.0 | 12-30 | 8-14 |
| NF25 | 0.05-8.0 | 12-30 | 8-14 |
| NF32 | 0.05-8.0 | 12-30 | 8-14 |
| NF36 | 0.05-8.0 | 12-30 | 8-14 |
| NF38 | 0.05-8.0 | 12-30 | 8-14 |
| NF40 | 0.05-8.0 | 12-30 | 8-14 |
| NF43 | 0.05-8.0 | 12-30 | 8-14 |
| NF46 | 0.05-8.0 | 12-30 | 8-14 |
| NF52 | 0.05-8.0 | 12-30 | 8-14 |
| NF60 | 0.05-8.0 | 12-30 | 8-14 |
| Alamar ƙarfe | Sinadarin sinadarai | |
| Ba 100% ba ne | Fe 100% | |
| NF13 | 85-95 | Hutu |
| NF15 | 75-85 | Hutu |
| NF20 | 70-75 | Hutu |
| NF23 | 60-65 | Hutu |
| NF25 | 60-65 | Hutu |
| NF32 | 50-55 | Hutu |
| NF36 | 50-55 | Hutu |
| NF38 | 50-55 | Hutu |
| NF40 | 50-55 | Hutu |
| NF43 | 45-50 | Hutu |
| NF46 | 45-50 | Hutu |
| NF52 | 45-50 | Hutu |
| NF60 | 45-50 | Hutu |
| Alamar ƙarfe | Juriyar 20ºC | Tsarin haƙuri |
| NF13 | 0.13 | ±0.02 |
| NF15 | 0.15 | ±0.02 |
| NF20 | 0.20 | ±0.02 |
| NF23 | 0.23 | ±0.02 |
| NF25 | 0.25 | ±0.02 |
| NF32 | 0.32 | ±0.02 |
| NF36 | 0.36 | ±0.02 |
| NF38 | 0.38 | ±0.02 |
| NF40 | 0.40 | ±0.02 |
| NF43 | 0.43 | ±0.02 |
| NF46 | 0.46 | ±0.02 |
| NF52 | 0.52 | ±0.02 |
| NF60 | 0.60 | ±0.02 |
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