ʻO ka uea i hoʻopaʻa ʻia he huahana i hana ʻia i ka uea keleawe olohelohe, ka uea keleawe i uhi ʻia a i ʻole ke kaula alumini ma ke ʻano he kumu a uhi ʻia me ka piʻina a me ke kinikini i hoʻokumu ʻia ma luna o kona ʻili. Kūpono ia i nā koi pale kaiapuni, a he nui nā mea maikaʻi e like me ke kūpaʻa ʻana o ka oxidation maikaʻi, ke kūpaʻa wela, ka compactness maikaʻi, ke kūpaʻa kūpaʻa ikaika, weldability ikaika, keʻokeʻo keʻokeʻo a pēlā aku.
Hoʻohana ʻia nā huahana no nā kaula uila, nā kaula coaxial, conductors no nā kaula RF, nā uea kēpau no nā mea kaapuni, nā capacitor pālolo, a me nā board circuit. Laina.
Tinned puni keleawe uea nominal anawaena a me ka deviation
Anawaena inoa |
Ka palena haʻahaʻa o ka palena |
Palena palena palena |
Elongation (palena iki) |
Resistivity p2 () (maximum) |
0.040≤d≤0.050 |
-0.0015 |
+0.0035 |
7 |
0.01851 |
0.050<d≤0.09 |
+0.0010 |
+0.0050 |
12 |
0.01802 |
0.090<d≤0.250 |
+0.0010 |
+0.0050 |
15 |
0.01770 |