1. Article: Small, thin. light, large capacity Electrolytic capacitor(470UF35V), Good quality & reasonable price Electrolytic capacitor.
(1) Brand: Made in China
(2)Model NO. : 470UF35V
(3) Medium material: Aluminium electrolysis
(4) Application scope: Filtering
(5) Appearance: Cylindrical
(6) Power: Medium power
(8)Adjusting means: Fixed
(9)Leader type: Synclastic lead wire
(10)Deviation allow: ±20(%)
(11)Over-voltage value: 50(V)
(14)Voltage rating: 35(V)
(15)Rated current: 2(A)
Product layer ceramic capacitor is elder cumulative materials technology and reasonable production technology manufacturing high reliability products. Small, thin, light weight, the large-capacity, inch precision optimal method, automatic containing high productive preferred. Residual inductance characteristics are small, cycle for good and green products < Comprehensive lead-free process >
(1) General purpose:
Dielectric: NP0, X7R, Y5V
Size: 0402, 0603, 0805, 1210, 1812, 1206
Capacitance: 0.5 pF ~ efficiently UF
Rated voltage: 10V, 16V, 25V, 50, 100V
(2) High capacitance:
Dielectric: X7R, X5R, Y5V
Capacitance value: 1uF ~ 100Uf
(3) Middle & high voltage:
Dielectric: NP0, X7R, Y5V
Rated voltage: 200V, 250V, 500V, 630V,1kV, 2kV, 3kV
(4) High Q & low ESR (HH series):
Size: 0402, 0603
Rated voltage: 16V, 25V, 50V
(5) Capacitor arrays
Dielectric: NPO, X7R, Y5V
Patch capacitance is electronic equipment is used in great quantities in one of the electronic components, which are widely used in isolated straight, coupling, bypass, filtering, tuned circuit, energy conversion, control circuit, etc. Such as: notebooks, boards, cell phone, digital camera, etc. Used in electronic circuits and high voltage circuit, LCD Backlight of converter circuit.
Patch type capacitor have patch type ceramic capacitors and SMD tantalum capacitors and SMD type of aluminum electrolytic capacitors. Patch type ceramic capacitors non-polarity, capacity are also small (0.8pf level), can generally resistance to high temperature and high voltage, used for filtering. Ceramic capacitors look a bit like SMD resistor (so we sometimes also called "patch capacitance"), but no patch capacitance representative capacity size of figures.
Patch type tantalum capacitor is characteristic of long life. High temperature resistant, high accuracy, high frequency change wave filter performance is wonderful, but capacity, lesser, the price also than aluminum capacitors expensive and withstand voltage and current ability are relatively weak. It is applied in the small volume of low-frequency filtering circuits.
SMD tantalum capacitance and ceramic capacitors, compared to its surface are capacitance capacity and compression logo, its surface color usually have black and yellow two kinds.
Patch type aluminum electrolytic capacitor have than patch type tantalum capacitance greater capacity, the more common in video CARDS, capacity at 300 u F ~ between 1500 u F, its basically is to satisfy the current low voltage filter and the role.
Upright capacitance and patch capacitance difference.
Whether the plugin or SMT type installation process, capacitance itself is upright in PCB, the fundamental differences between way is the capacitance, installation patch process with black rubber base. The benefits of patch type mainly lies in the production, its high degree of automation, the accuracy is high also, in transit unlike plugin type as easy damaged. But patch technologies mounted need wave soldering process, capacitance high-temperature after may affect performance, especially the cathode adopted electrolyte capacitance, high-temperature might run dry after the electrolyte.