| 
					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
				 |