Vaaiga lautele o oloa;

Uaea 'apa 'apa 'apa e tu'ufa'atasia ai le fa'aeletise maualuga o le kopa ma le mafai ona solderable ma tete'e a'a. O le 'autu apamemea mama fa'amautinoaina le lelei o felauaiga o lo'o i ai nei, a'o fa'apipi'i apa e fa'aleleia ai le solderability ma puipuia mai fa'ama'i. E masani ona faʻaaogaina i mea faʻaeletoroni (papa faʻasalalau, fesoʻotaʻiga), uaea eletise, ma mea faʻaoga taʻavale.

Fa'ailoga masani

• Mea Fa'atonu:

• Kopa: Osi ma le ASTM B3 (electrolytic tough – pitch copper).​

• Ufiufi apa: E mulimuli i le ASTM B545 (fa'apipi'i apa fa'aeletise).​

• Ta'ita'i eletise: Fa'afetaui tulaga IEC 60228

Vaega Autu

• Fa'aoso maualuga: Fa'aagaioi le fa'asolo atu i lalo o le gau.​

• Lelei solderability: apa fa'afaigofie feso'ota'iga solder fa'alagolago

• Tete'e a'a: Puipuia le 'autu apamemea mai fa'ama'i fa'ama'i ma fa'aleagaina le susu

• Lelei lelei: Faʻataga faigofie le punou ma le faʻagaioiina e aunoa ma le gau

• Mausalī o le vevela: Fa'atino mautu ile -40°C i le 105°C si'osi'omaga.​

Fa'amatalaga Fa'apitoa

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Tulaga Fa'ainumera (Masa masani, %)​

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Fa'amatalaga o oloa

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Matou te tu'uina atu fo'i isi uaea apamemea fa'apipi'i e pei ole uaea apamemea fa'apipi'i siliva ma uaea apamemea fa'apipi'i nickel. E mafai ona tu'uina atu fa'ata'ita'iga fua ma fa'amatalaga fa'atekinisi fa'apitoa pe a mana'omia. O fa'amatalaga fa'ale-aganu'u e aofia ai le mafiafia o le apa, le lautele o le uaea, ma le umi o lo'o avanoa e fa'amalieina mana'oga fa'apitoa.