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Meritek [radial thru-hole] RB Series


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Aluminum Electrolytic Capacitors                                                          RB Series
                                                                                                         (General Purposes)
                                                                                                                                      MERITEK

FEATURES
    This series has high value of CV for general purposes




SPECIFICATIONS
                 Item                                                                     Characteristic
 Operating Temp Range                                         - 40 ~ +85C                                                - 25 ~ +85C
 Rated Working Voltage                                       6.3 ~ 100VDC                                               160 ~ 450VDC
 Capacitance Tolerance
               (120Hz 20C)                                                                   20%(M)
 Leakage Current                          6.3 ~ 100 VDC   I  0.01CV or 4 (A)        160 ~ 450 VDC I  0.03CV + 40 (A) max
                               (20C) Whichever is greater after 3 minutes
                                     I : Leakage Current (A)   C : Rated Capacitance(F)    V : Working Voltage (V)
 Surge Voltage                              W.V.      6.3   10    16      25     35       50        63    100     160   200     250    350       400     450
                               (20C)        S.V.       8    13    20      32     44       63        79    125     200   250     300    400       450     500
 Dissipation Factor ( tan  ) add 0.02 per 1000uF for more than 1000uF
               (120Hz 20C) W.V.       6.3   10    16    25     35   50                              63    100     160   200     250    350       400     450
                                           tan        0.22 0.19 0.16 0.14 0.12 0.10 0.10 0.08 0.15 0.15 0.15 0.20 0.20 0.20
 Low Temperature Stability                Impedance ratio at 120Hz
                                          Rated Voltage (V)        6.3      10      16         25        35~100         160~250       350~400            450
                                          -25C / +20C              4         3        2        2           2               3                 6           15
                                          -40C / +20C              8         6        4        3           3               6                 6            -
 Load Life                                After 2000 hours application of W.V. and +85C ripple current value , the capacitor shall meet
                                          the following limits. ( DC + ripple peak voltage  rated working voltage )
                                          Capacitance Change            20% of initial value
                                          Dissipation Factor            150% of initial specified value
                                          Leakage Current               initial specified value
 Shelf Life                               At +85C no voltage application after 1000 hours the capacitor shall meet the following limits.
                                          ( with voltage treatment )
                                          Capacitance Change            20% of initial
                                          Dissipation Factor            200% of initial specified value
                                          Leakage Current               200% of initial specified value

PART NUMBER SYSTEM                                                                                 RIPPLE CURRENT COEFFICIENTS
                                                      RB    50V   331 M TA 10x20
                                                                                                         Temperature(C) 65             75          85
                                                                                                              Multiplier 1.25         1.14        1.00
 Meritek Series
 Rated Voltage
 Rated Capacitance                                                                                        Frequency(Hz)        60   120 1K  10k
 Express in micro farad(uF), First two digits are                                                              W.V.                   Multiplier
 significant figures, Third digit denotes number of
 zeros. `R' denotes decimal point for values less                                                            6.3~25V       0.85     1.00 1.10 1.20
 than 10uF                                                                                                   35~100V       0.80     1.00 1.15 1.25
 Tolerance                                                                                                  160~250V       0.75     1.00 1.25 1.40
 M - 20%
                                                                                                            350~450V       0.70     1.00 1.30 1.50
 Package
  Code          TA                TR               Blank
           Tape & Ammo        Tape & Reel
 Case size 



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