270UF Conductive Polymer Aluminum Solid Capacitor RP/UPS/Upr Series

Polymer Conductive Solid Aluminum Capacitor

Scope: This specification covers polarized aluminum electrolytic capacitors with solid electrolyte for use in electronic equipment.
 
Reference Standard: JISC 5101-4-2 1998 Aluminum electrolytic capacitors with solid electrolyte
 
 
Performance:
 
Capacitance Tolerance:  ±20% (120Hz, 20 degree)
Operating Temperature Range: -55degree-~+105degree
Rated Voltage:  16VDC
Surge Voltage:  18.4VDC
 
Dissipation Factor (tan δ): 0.12
Measurement Frequency: 120Hz. Temperature: 20degree
                     Measurement Voltage (V): no more than 0.5Vrms+2.1~2.5VDC
                    Rated Voltage:  16VDC
 
ESR: 12mΩ
 Measurement Frequency: 100~300kHz±10%
    Measurement Voltage (V): no more than 0.5Vrms+2.1~2.5VDC
    Temperature: 20degree±10degree
Leakage Current:     The rated voltage shall be applied between terminals of capacitor such that the terminal voltage will reach the rated voltage with in two minute and the leakage current shall be measured at following time after the voltage has reached the rated voltage across a 1000±10Ω series protection resistor. Then the current value shall not be exceed value calculated from following formula.
       Rated 16V/270uF  LC(2 Minute)  864uA
Temperature Characteristics:  Measurement Impedance at +20±2degree, 100kHz±20%
                        Measurement Impedance at -25±2degree, 100kHz±20%
                        Measurement Impedance at -55±2degree, 100kHz±20%
 
Impedance ratio of the -25degree and -55degree values to the +20degree value shall be not exceed the following values. 
           Z(-25degree)/Z(+20degree)  1.15
           Z(-55degree)/Z(+20degree)  1.25
Endurance( Load Life Test) 
Capacitors shall be applied the rated voltage continuously through 1000Ω series protective resistor at 105±2degree for 2000hours. After the test and returned in standard condition for 1~2 hours, and the capacitor shall meet the following requirements.
 
 
Surge Voltage:  Capacitors shall be applied the rated voltage continuously through 1000Ωresistor in series for 30±5 seconds in every 6±0.5 minute at 15~35degree. Procedure shall be repeated 1000 times. Then the capacitors shall be left under normal humidity for 1~2 hours, and the capacitor shall meet the following requirements.



 
 
 
 
Shenzhen Topmay Electronic Co,.Ltd
17-year manufacturer of capacitors
Established in 1998, Shenzhen Topmay Electronic Co. Ltd is engaged in manufacturing, researching and developing a wide variety of capacitors.
Wide product range
Multilayer ceramic capacitors (radial, axial, and SMD)
Ceramic disc capacitors (low and high voltage)
Aluminum electrolytic capacitors (radial, axial and SMD)
Film capacitors (polyester, polypropylene and metallized)
Tantalum capacitors (radial, SMD, axial) and others)
Mica capacitors
Super capacitors
Monthly output of 1 million units 
Prompt delivery
In-stock items: three- to five-day lead time
Regular orders: seven- to 10-day lead time
OEM orders: 15-day lead time