种类列表
Wire Type | |||||
---|---|---|---|---|---|
Thick Wire | Fine Wire | Coated Wire | Ribbon | ||
Wire Material | Gold | ![]() |
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Silver | ![]() |
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Copper | ![]() |
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Aluminum | ![]() |
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*关于本网站无详细信息的产品、开发品,请洽询。
各线材接合性指引
Bonded Material | |||||||
---|---|---|---|---|---|---|---|
Al | Au/Pd/Ni Plating |
Ag Plating |
Au | Ni Plating |
Cu | ||
Wire | Au/Au Alloy | ★★★ | ★★★ | ★★★ | ★★★ | ★☆☆ | ★★☆ |
PCC | ★★★ | ★★☆ | ★★★ | ★★★ | ★☆☆ | ★☆☆ | |
Cu/Cu Alloy | ★★★ | ★★☆ | ★★☆ | ★★★ | ★☆☆ | ★☆☆ | |
Ag Alloy | ★★★ | ★★★ | ★★★ | ★★★ | ★☆☆ | ★★☆ | |
Al | ★★★ | ★★☆ | ★★★ | ★★☆ | ★★★ | ★★★ |
*根据用途接合条件有所不同。详情请洽询。
金、金合金键合丝
银合金键合丝
铜、铜合金键合丝
功率器件用铝、铜键合丝
键合丝用标准线轴
更细线材用
Type | Material | A | B | C | D | E | F |
---|---|---|---|---|---|---|---|
AL-2 | Aluminum | 58.5 | 48.8 | 50.3 | 0.75 | 26.4 | 27.9 |
AL-4 | 58.5 | 48.8 | 50.3 | 0.75 | 45.5 | 47 |
功率器件用线材、带材用
Type | Material | A | B | C | D | E | F |
---|---|---|---|---|---|---|---|
No.88 | Poly Carbonate | 88 | 10 | 50 | 3 | 25 | 31 |
No.88B | 89 | 10 | 71 | 3 | 25 | 31 | |
No.88K | 88 | 11 | 50 | 3 | 31 | 37 | |
No.120 | 120 | 10 | 54 | 4 | 30 | 38 | |
No.120K | 120 | 11 | 64 | 4 | 30 | 38 |
Al-2
Al-4
No.88
No.88B
No.88K
No.120K
*关于其他规格,请洽询。
物理特性(模拟使用数据)*参考值
Unit | Gold | Copper | Aluminum | Silver | Palladium | Platinum | ||
---|---|---|---|---|---|---|---|---|
Atomic symbol | 原子符号 | Au | Cu | Al | Ag | Pd | Pt | |
Atomic number | 原子序数 | 79 | 29 | 13 | 47 | 46 | 78 | |
Atomic weight | 原子量 | 196.96655 | 63.546 | 26.981538 | 107.8682 | 106.42 | 195.078 | |
Crystal structure | 结晶构造 | fcc | fcc | fcc | fcc | fcc | fcc | |
Lattice constant | 晶格常数 | Å | 4.0785 | 3.6147 | 4.0496 | 4.0862 | 3.8907 | 3.924 |
Melting point | 熔点 | K | 1336.15 | 1356.45±0.1 | 933.25 | 1233.95 | 1825.15 | 2042.15±1 |
Boiling point | 沸点 | K | 2983 | 2855 | 2750±50 | 2423±20 | 3150±100 | 4100±100 |
Density (20℃) | 密度 | g・cm-3 | 19.32 | 8.92 | 2.70 | 10.50 | 12.02 (22℃) | 21.45 |
Resistivity (20℃) | 电阻值 | μΩ・cm | 2.3 | 1.694 | 2.7 | 1.63 | 10.8 | 10.58 |
Heat of fusion | 融化热 | kJ・mol-1 | 12.37 | 13.1 | 8.40±0.16 | 11±0.5 | 16.7 | 19.7 |
Thermal conductivity (0~100℃) |
热导率 | W・m-1・K-1 | 315.5 | 397 | 238 | 425 | 75.2 | 73.4 |
Specific heat (0~100℃) |
比热 | J・kg-1・K--1 | 130 | 386.0 | 917 | 234 | 247 | 134.4 |
Coefficient of linear expansion (0~100℃) |
热膨胀系数 | x 10-6・K-1 | 14.1 | 17.0 | 23.5 | 19.1 | 11.0 | 9.0 |
Young’s modulus | 杨氏模量 | GPa | 88.3 (300K) | 136 (298K) | 69 (300K) | 100.5 (300K) | 121 (293K) | 169.9 (293K) |
Shear modulus | 剪切模量 | GPa | 29.6 | 26.0 | 31.3 | |||
Poisson’s ratio | 泊松比 | 0.440 | 0.343 | 0.345 | 0.367 | 0.393 | 0.377 |