NP Datasheet, PDF (1/2 Pages) MERITEK ELECTRONICS CORPORATION – Standard non polarity series for using in polarity reversal circuits

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
NP Non-Polarized
Series
Standard non-polarized series
Designed for use in circuits with reversing polarity
Higher voltage ratings available up to 250V
Load life of 2000 hours at 85 C
Complied to the RoHS directive
Non-polarized Solvent Proof
WV 100V
Item
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20 C)
Low temperature characteristics
(Impedance ratio at 120Hz)
Load life
(after application of the rated
voltage for 2000 hours at 85 C)
Shelf life (at 85 C)
DRAWING
Characteristics
-40 ~ +85 C
I = 0.03CV or 3 A whichever is greater (after 5 minutes)
20% at 120Hz, 20 C
Capacitance > 1000 F : tan increases by 0.02 for each 1000 F from below value.
WV
6.3 10 16 25 35 50 63 80 100 160
tan
0.25 0.23 0.20 0.15 0.15 0.12 0.12 0.12 0.12 0.15
200,250
0.20
WV
6.3
Z-25 C/Z+20 C
4
Z-40 C/Z+20 C
10
10
16
25~100
160~250
3
2
2
3
8
6
4
5
Leakage current
Capacitance change
tan
Test method
Less than specified value
Within 20% of initial value
Less than 200% of specified value
Polarity reverse each 250 hours
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
Unit : mm
Insulating sleeve
d 0.05 Tinned copper-ply wire
L max.
Safety vent 6.3 up)
15 min.
4 min.
P 0.5
D 5 6.3 8 10 12.5 16 18 22 25.4
P 2.0 2.5 3.5 5.0 5.0 7.5 7.5 10.0 12.5
d 0.5 0.5 0.6 0.6 0.6 0.8 0.8 1.0 1.0
1.5
2.0
0.5
1.0
PERMISSIBLE RIPPLE CURRENT MULTIPLIERS
F
Frequency
50Hz
~ 47
0.75
120Hz
1
68 ~ 680
0.80
1
1000 ~
0.85
1
300Hz
1.35
1.25
1.10
1kHz
1.55
1.34
1.13
10kHz
2.0
1.5
1.15
115