Rev. 7

Aluminum Electrolytic Capacitors

MERITEK

(Standard, Miniature Sized)

 One rank smaller case sizes than RB series

 RBM series has high value of CV for general purposes

Item

Characteristic

Operating Temp Range

- 40 ~ +85

C

Rated Working Voltage

6.3 ~ 100VDC

Capacitance Tolerance

(120Hz 20

C)

 20%(M)

Leakage Current

(20

C)

I

 0.03CV or 4 (A)

＊

Whichever is greater after 3 minutes

I : Leakage Current (

A)

C : Rated Capacitance(

F)

V : Working Voltage (V)

Surge Voltage

(20

C)

W.V.

6.3

10

16

25

35

50

63

100

S.V.

8

13

20

32

44

63

79

125

Dissipation Factor ( tan

 )

(120Hz 20

C)

add 0.02 per 1000uF for more than 1000uF

W.V.

6.3

10

16

25

35

50

63

100

tan



0.28

0.24

0.20

0.16

0.14

0.12

0.10

0.08

Low Temperature Stability

Impedance ratio at 120Hz

Rated Voltage (V)

6.3

10

16

25

35

50 ~ 100

-25

C / +20C

5

4

3

2

2

2

-40

C / +20C

12

10

8

5

4

3

Load Life

After 1000 hours application of W.V. and +85

C ripple current value , the capacitor shall meet

the following limits. ( DC + ripple peak voltage

 rated working voltage )

Capacitance Change



Dissipation Factor

 150% of initial specified value

Leakage Current

 initial specified value

Shelf Life

At +85

C no voltage application after 1000 hours the capacitor shall meet the following limits. ( with

voltage treatment )

Capacitance Change



Dissipation Factor

 200% of initial specified value

Leakage Current

 200% of initial specified value

Frequency(Hz)

60

120

1K

 10k

W.V.

Multiplier

6.3 ~ 25V

0.85

1.00

1.10

1.20

35 ~ 100V

0.80

1.00

1.15

1.25

RBM 50V 331 M TA 10x16

Meritek Series

Rated Voltage

Rated Capacitance

Express in micro farad(uF), First two digits are

significant figures, Third digit denotes number of

zeros. ‘R’ denotes decimal point for values less

than 10uF

Tolerance

M -

Package

Code

TA

TR

Blank

Tape & Ammo

Tape & Reel

Temperature(

C)

65

75

85

Multiplier

1.25

1.14

1.00