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.
Highlights
+105
C, Up to 5000 Hour Load Life
Capacitance
Range: 3.3µF to 6800 µF
Voltage
Range: 6.3 Vdc to 100 Vdc
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
Capacitance Tolerance:
Leakage Current:
Ripple Current Multiplier:
Dissipation Factor:
Life Test:
6.3V
0.26
10 V
0.19
–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
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
Add 0.02 per 1000 µF for values greater that 1000
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
Shelf Test:
1000 h @ 105 °C
Capacitance
±30%
DF:
200% of limit
DCL: 100% of limit
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
Outline Drawing
0.3 mm Max.
K
A
Series
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
A ± 0.2
H
(max)
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
4.3
5.3
6.6
6.6
8.3
8.3
10.3
13.5
17.0
19.0
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
P
(ref)
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
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
1.0
1.5
1.8
1.8
2.2
3.1
4.6
4.4
6.7
6.7
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com
Type AFK
–55 °C to 105 °C
SMT Aluminum Electrolytic Capacitors - Lowest E.S.R., 105 °C
Part Numbering System
AFK
106
M
16
B
12T
–F
RoHS
Compliant
Type Capacitance Capacitance
Voltage Code
Case Packaging Code
105 = 1.0 µF
Tolerance
06 = 6.3 Vdc 35 = 35 Vdc
Code
12 = Carrier tape
106 = 10.0 µF
107 = 100.0 µF
108 = 1000.0 µF
M = ±20%
10 = 10 Vdc
16 = 16 Vdc
25 = 25 Vdc
50 = 50 Vdc
63 = 63 Vdc
80 =
80
Vdc
2A = 100 Vdc
Width (mm)
T = Tape & Reel
B = Bulk
Typical Performance Curves
Capacitance vs. Temperature and Frequency
3300µF/6.3Vdc (12.5 x 13.5 mm)
1.4
Ratio to 25°C, 120 Hz Value
1.2
1
105
0.8
.
85°C
65°C
45°C
25°C
0.6
0°C
0.4
–20°C
0.2
–40°C
–55°C
0
10
100
1,000
10,000
100,000
1,000,000
Capacitance vs. Temperature & Frequency
1.2
100
µF
@ 16 Vdc (6.3 X 5.8 mm)
105°C 85°C
65°C
45°
1
Ratio to 25°C, 120 Hz Value
0.8
0.6
25°C
0°C
0.4
–20°C
0.2
–40°C
–55°C
0
10
100
1,000
10,000
100,000
1,000,000
Frequency (Hz)
Cornell Dubilier
•
1605 E. Rodney French Blvd.
•
New Bedford, MA 02744
•
Phone: (508)996-8564
•
Fax: (508)996-3830
•
www.cde.com.
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