RT450V470M16X41 Datasheet, PDF (1/2 Pages) MERITEK ELECTRONICS CORPORATION – Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors
RT Series
(General Purpose, Axial) _MERITEK
FEATURES
• Wide CV value range
• Load life 2000hrs at 85°C
• High performance
SPECIFICATIONS
Item
Characteristic
Operation Temperature Range
-40 ~ +85°C
-25 ~ +85°C
Rated Working Voltage
6.3V ~ 100V
160V ~ 450V
Capacitance Range
0.47 ~ 22,000μF
Capacitance Tolerance
(120Hz 20°C)
±20%(M)
Leakage Current
I ≤0.02CV or 4 µA
I ≤0.03CV + 10 µA MAX
*Whichever is greater after 2 minutes application of rated *Whichever is greater after 2 minutes application of
voltage
rated voltage
Add 0.02 per 1000 µF for more than 1000 µF
Dissipation Factor (tan δ)
(120Hz 20°C)
W.V.
6.3
10
16
25
35
50
63
100 160~250 350~450
tan δ
0.28 0.24 0.20 0.16 0.14 0.12 0.12 0.10 0.20 0.25
Impedance ratio at 120Hz
Low Temperature Stability
Rated Voltage (V) 6.3 10 16 25 35 50 63 100 160~250 350~400 450
-25°C / +20°C
5
4
3
2
2
2
2
2
4
4
6
-40°C / +20°C 12 10
8
5
4
3
3
3
15
10
-
After 2000 hours application of W.V. and +85°C ripple current value, the capacitor shall meet the
following limits. (DC + ripple peak voltage ≤ rate working voltage)
Load Life
Capacitance Change
Dissipation Factor
≤ ±20% of initial value
≤ 200% 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 limits for load life
characteristics. (With voltage treatment)
PART NUMBERING SYSTEM
RT 450V 470
Meritek Series
Voltage
Capacitance
Capacitance expressed in microfarads (μF).
First two digits are significant figures.
Third digit denotes number of zeros.
'R' denotes decimal point for values less than 10 μF
Tolerance
M=±20%
Can Size
M 16X41
DIMENSION
ØD
5
Ød
α
6.3 ~ 100V
160 ~ 450V
6 8 10 13 16 18 22 25
0.6
0.8
0.8/1.0
1.5
2.0
2.0
1.5
2.0
2.0
Rev. 7