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Middle-voltage Tantalum Powder

Tantalum capacitors have the advantages of high breakdown voltage, small volume, strong self-healing ability, and high reliability，working under extremely severe conditions. They are widely used in communication, computer, automobile, electronics, automatic control devices, electronic measuring instruments and other high-end technology fields.

Product Description

產品用途：

用于制造高可靠性鉭電容器。

Application:

It is used for manufacturing high reliability tantalum capacitors.

產品性能參數/Product Property Parameters：

品名牌號 Name & Grade		中壓鉭粉 Middle-voltage Tantalum Powder
品名牌號 Name & Grade		FDB-52	FTa40-42
電氣性能Electrical Properties	重量比容Capacitance μFV/g（+10%-5%）	5200	4200
	漏電流 DC Leakage （nA/μFV）	≤0.4	≤0.5
	損耗（%）Dissipation Factor	≤8	≤8
	擊穿電壓Breakdown Voltage（V）	≥240	≥240
雜質含量（質量分數）， 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
氣體雜質含量，（ppm，不大于） Gas Impurity Contents, ppm, max	O	1700	1700
	C	45	45
	N	50	50
物理性能 Physical Properties	松裝密度Bulk Density（g/cm3）	3.0-4.0	3.5-4.5
	平均粒徑Average Fisher Size（μm）	4.5-8.0	5.0-9.0
	粒度分布Particle Size Distribution（-325mesh%）	≤30