Type AFK
–55 °C to 105 °C
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Low Impedance and Long-Life for Filtering, Bypassing and Power Supply Decoupling
Type AFK Capacitors are the best and by a wide margin. With 40%
to 60% lower impedance, 30% to 50% smaller case size and more
than twice the life compared to low-ESR type AFC, the Type AFK also
excels at cold performance down to –55
°C.
In addition, this terrific low-
impedance performance, approaching low-ESR tantalum capacitors, is
at a significant cost savings compared to tantalum. The vertical cylindrical
cases facilitate automatic mounting and reflow soldering into the same
footprint of like-rated tantalum capacitors except without the need for
voltage derating.
Specifications
Highlights
•
+105
°C,
Up to 5000 Hour Load Life
•
Capacitance Range: 3.3 µF to 6800 µF
•
Voltage Range: 6.3 Vdc to 100 Vdc
–55 °C to +105 °C
6.3, 10, 16, 25, 35, 50, 63, 80 & 100 Vdc
3.3
µF
to 6800
µF
±20% @ 120 Hz and +20 °C
0.01 CV or 3
µA
@ +20 °C, after two minutes (whichever is greater)
Frequency
50/60 Hz
0.70
6.3V
0.26
10 V
0.19
16 V
0.16
120 Hz
.0.75
25 V
0.14
1 kHz
0.90
35 V
0.12
50 V
0.1
10 kHz
0.95
63 V
0.08
100 kHz
1.00
80 V
0.08
100 V
0.07
Operating Temperature:
Rated Voltage:
Capacitance:
Capacitance Tolerance:
Leakage Current:
Ripple Current Multiplier:
Dissipation Factor:
Life Test:
AFK Series Marking
Capacitance
(
µ
F)
Voltage
j
A
C
E
V
H
J
K
2A
6.3Vdc
10Vdc
16Vdc
25Vdc
35Vdc
50Vdc
63Vdc
80Vdc
100Vdc
2000 h @ 105 °C, 4.0 — 10.0 mm dia.
5000 h @ 105 °C, 12.5 — 18.0 mm dia.
∆
Capacitance ±30%
DF:
≤
200% of limit
DCL:
≤
100% of limit
Add 0.02 per 1000 µF for values greater that 1000
Shelf Test:
Outline Drawing
0.3 mm Max.
1000 h @ 105 °C
∆
Capacitance ±30%
DF:
≤
200% of limit
DCL:
≤
100% of limit
K
Series
A
220
FK
D
H
I
P
I
Case Dimensions
Case
Code
B
C
D
X
E
F
G
H
P
R
4.0
5.0
6.3
6.3
8.0
8.0
10.0
12.5
16.0
18.0
D ± .05
Lot No.
L
5.8 ± 0.3
5.8 ± 0.3
5.8 ± 0.3
7.9 ± 0.3
6.2 ± 0.3
10.2 ± 0.3
10.2 ± 0.3
13.5 ± 0.5
16.5 ± 0.5
16.5 ± 0.5
A ± 0.2
4.3
5.3
6.6
6.6
8.3
8.3
10.3
13.5
17.0
19.0
H
(max)
5.5
6.5
7.8
7.8
9.5
10.0
12.0
15.0
19.0
21.0
I
(ref)
1.8
2.2
2.6
2.6
3.4
3.4
3.5
4.7
5.5
6.7
W
L
W
0.65 ±0.1
0.65 ±0.1
0.65 ±0.1
0.65 ±0.1
0.65 ±0.1
0.90 ±0.2
0.90 ±0.2
0.90 ±0.3
1.2 ±0.3
1.2 ±0.3
P
(ref)
1.0
1.5
1.8
1.8
2.2
3.1
4.6
4.4
6.7
6.7
K
(mm)
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.35 +0.15/–0.20
0.70 ±0.20
0.70 ±0.20
0.70 ±0.30
0.70 ±0.30
0.70 ±0.30
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com
CDE [ CORNELL DUBILIER ELECTRONICS ]
