产品用途:
用于制造高可靠性钽电容器。
Application:
It is used for manufacturing high reliability tantalum capacitors.
产品性能参数/Product Property Parameters:
品名牌号 Name & Grade |
中压钽粉 Middle-voltage Tantalum Powder |
||
FDB-52 |
FTa40-42 |
||
电气性能Electrical Properties |
重量比容Capacitance μFV/g(+10%-5%) |
5200 |
4200 |
漏电流 DC Leakage (nA/μFV) |
≤0.4 |
≤0.5 |
|
损耗(%)Dissipation Factor |
≤8 |
≤8 |
|
击穿电压Breakdown Voltage(V) |
≥240 |
≥240 |
|
杂质含量 (质量分数), ppm,不大于) Impurity Contents (mass fraction), ppm, max |
Fe |
35 |
35 |
Ni |
10 |
10 |
|
Cr |
15 |
15 |
|
Si |
20 |
20 |
|
Ti |
5 |
5 |
|
Nb |
30 |
30 |
|
Na |
10 |
10 |
|
W |
20 |
20 |
|
Al |
5 |
5 |
|
Mn |
5 |
|
|
Mo |
10 |
|
|
气体杂质含量, (ppm,不大于) Gas Impurity Contents, ppm, max |
O |
1700 |
1700 |
C |
45 |
45 |
|
N |
50 |
50 |
|
物理性能 Physical Properties |
松装密度Bulk Density(g/cm3) |
3.0-4.0 |
3.5-4.5 |
平均粒径Average Fisher Size(μm) |
4.5-8.0 |
5.0-9.0 |
|
粒度分布Particle Size Distribution(-325mesh%) |
≤30 |