3757 W. Touhy Ave., Lincolnwood, Il 60712 ● (847)675-1760● Fax (847) 675-2850 ● www.illcap.com
CKH/CKE
+105°C General Purpose Radial
Lead Aluminum Electrolytic
Capacitors
Features
Standard case sizes
Multiple case sizes
Lead free leads
Applications
Bypass Filtering
Coupling De-coupling
Specifications
Operating Temperature
Range
-55°C to +105°C (6.3 to 100 WVDC), -40°C to +105°C (160 to 400 WVDC)
-25°C to +85°C (450 WVDC)
Capacitance Tolerance +20% at 120 Hz, 20°C
WVDC
6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
Surge
voltage
SVDC
7.9 13 20 32 44 63 79 125
200 250 300 400 450 500
WVDC
6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
Tan δ .24 .2 .17 .15 .12 .1 .1 .08 .15 .15 .15 .2 .2 .2
Dissipation
Factor
Add .02 for every 1000uF above 1000uF
6.3 to 100 WVDC
160 to 450 WVDC
1 Minutes 2 Minutes 2 Minutes
Leakage current
.03CV or 4uA,
Whichever is greater
.01CV or 3uA,
Whichever is greater
.03CV+40uA
WVDC 6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
-25°C to +20°C
4 3 2 2 2 2 2 2 3 3 3 6 6 15
Low
temperature
stability
Impedance ratio
(120 Hz)
-40°C to +20°C
5 10 8 6 4 3 3 3 3 4 4 10 10 -
2000 hours at 105°C with rated WVDC and ripple current applied
Capacitance change <20% of initial measured value
Dissipation factor <150% of maximum specified value
Load Life
Leakage current >100% of maximum specified value
1000 hours at 105°C with no voltage applied
Capacitance change <20% initial measured value
Dissipation factor <200% of maximum specified value
Shelf Life
Leakage current >100% of maximum specified value
Frequency (Hz) Temperature (°C)
WVDC 50 120 1k 10k +105 +85 +70
+60
6.3 to 25V .85 1.0 1.10 1.20 1.0 1.4 1.4 1.75
35 to 100V .8 1.0 1.15 1.25 1.0 1.4 1.4 1.75
160 to 250V .75 1.0 1.25 1.40 1.0 1.4 1.4 1.75
Ripple Current
Multipliers
350 to 450V .7 1.0 1.30 1.80 1.0 1.4 1.4 1.75
D 5 6.3 8 10 12.5 16 18
S 2.0 2.5 3.5 5.0 5.0 7.5 7.5
d 0.5 0.5 0.6 0.6 0.6 0.8 0.8
L
1
=L+1.5mm Max. mm
D
1
=D+0.5mm Max.
S
1
=S+0.5 mm
