Rev. 7a

Aluminum Electrolytic Capacitors

Item

Characteristic

Operating Temp Range

- 25 ~ +105

°C

Rated Working Voltage

200 ~ 400VDC

Capacitance Tolerance

(120Hz 20

°C)

± 20%(M)

Leakage Current

(20

°C)

I

≤ 0.06CV + 10 (µA)

I : Leakage Current (

µA)

C : Rated Capacitance(

µF)

＊After 2 minutes

V : Working Voltage (V)

Surge Voltage

(20

°C)

W.V.

200

400

S.V.

250

450

Dissipation Factor ( tan

δ )

(120Hz 20

°C)

W.V.

200

400

tan

δ

0.15

0.24

Low Temperature Stability

Impedance ratio at 120Hz

Rated Voltage (V)

200

400

-25

°C / +20°C

4

6

Load Life

After 2000 hours application of W.V. and +105

°C ripple current value , the capacitor shall meet

the following limits. ( DC + ripple peak voltage

≤ rated working voltage )

Capacitance Change

≤

Dissipation Factor

≤ 200% of initial specified value

Leakage Current

≤ initial specified value

Shelf Life

At +105

°C no voltage application after 1000 hours the capacitor shall meet the limits for load life

characteristics.

( with voltage treatment )

NS 50V 220 M TA 16x25

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

φD

16

18

F

7.5

7.5

d

0.8

0.8

a

1.5

1.5