1, aluminous electroanalysis capacitor
The waterleaf paper mix that has mushy electrolyte with dip is among two aluminum foil winding and into, change oxidation film thinly to make the capacitor of medium. Because oxidation film has quality of only guide cable, electroanalysis so capacitor has polarity. The size is large, ability gets error of big capacity of pulsatile electric current big, leak electric current is big; Common unwell at be in high frequency issue application with microtherm, should not be use in wave of filter of coupling of bypass of low frequency of 25kHz above frequency, signal, power source
2, tantalum electroanalysises capacitor
The Tantalum that uses agglomeration piece make positive electrode, character of temperature of manganese dioxide of electrolyte use solid, frequency character and but * sex all excel general electrify solves capacitor,